Teacher Professor

Teacher Tube Knowledge Base

What do you think of the cheerleading teacher on U tube? I think they should just leave her alone my teacher in elementary school use to play a song every morning and have us dance to it so we can get the day started. I just loved her...LOL why not leave this teacher alone?
My teacher did a Jelly Baby experiment today but the jelly baby got stuck in the test tube. How can we take th My teacher did a Jelly Baby experiment today but the jelly baby got stuck in the test tube. How can we take the jelly baby out?
what is that one video on teacher tube? it has a video with all these little girls singing about technology. it is to the tune of ain't no holla back girl. can someone give me the URL Link plz Thx! Bst answer 2 any1 who can tell me
my mom is a chemistry teacher and found a glass tube containing mercury and blue crystals, what is it? its less than a foot long and completely sealed in glass with one end pointed. it has mercury and some weird fragments of what looks like a blue crystal but it could be gel. i have no idea what it is but my mom found it in the chemistry class she teaches and was supposed to get rid of it because it contained mercury.
What do you know about teacher tube? Are you a teacher? Do you use it? How effective is it in improving the education in your classroom.
What do you think about a teacher being prosecuted for hitting a student with a glue stick? http://www.dailymail.co.uk/news/article-1279114/Teacher-charged-assault-hurting-pupils-thumb-tube-Pritt-stick-glue.html She claims it was an accident. Prosecution says it doesn´t matter if it was.
How did the cathode ray tube prove the electron existed? I understand J.J. Thompson used the cathode ray tube to prove its existence and negative charge, but "how" did it prove its existence and negative charge. In other words, I need a simple explanation of the event and how the cathode ray tube proved the electrons existence. My chemistry teacher didn't explain it well at all. It would also help if you explained the discovery of the nucleus by Rutherford simply as welll. Thanks so much. Your help is greatly appreciated.
How can I get a cheap power supply for a Maltese cathode ray tube that I found in my school.? I would like to demonstrate this ray tube to my students so they could better understand electrons. The instructions say anode voltage 2000-5000V, Maximum filament voltage 7.5V, typical anode current at 4000 V is 1.8 ma. Any sugestions on how I could power this cathode ray tube for under a $100. Thanks, new science teacher
How do you download a you tube file to my computer? I really want to know how to download a you tube clip to my compute but I don' know how! At school the ICT teacher did it but wouldn't tell us! Please answer!
You tube .... My old skool teacher Mr Digby Dent.? He was / is a very nice man and a well respected teacher. He was / is a very good singer. Have a look at his video http://www.youtube.com/watch?v=whxigcvopqM What do you think ??? referee I don't know if he has made anymore. I have heard him sing live (27 years ago) he was very good.. He used to sing songs from the 60s, he used to do a very good cover version of "Have I the right" by the Honey Combs. EQUALIZER How very RUDE of you .
How can i find appropriate clothes for being teacher? My belly is slushy, not firm. I don't want to show "tire" tubes. I tried clothes on and I look like a STUDENT! How can I dress up like a teacher with cool attire, not suit nor church-looking? Plus, hide my "tire tube" belly?
How do you make a, "Mystery Tube?"? My Chemestry teacher asked us to go home and attempt to make a Mystery Tube, she showed us one during class. It was a Paper Towel Tube with four strings protruding from opposite sides of the tube, but they were all some how connected. I was wondering if anyone had idea as to how it works.
Sound waves: Frequency of loudest sound in a tube? Sound waves of various frequencies are introduced into a tube, which is filled with air and has one closed end. The tube is 50 cm long and the speed of sound is 330 m/s. What is the frequency of the loudest sound resonating in the tube? My teacher said it is the fundamental frequency, but could anyone explain why? Thanks!
What is the function of Starch solution + saliva in a visking tube? Hello, I have a quetion on diffusion. My science teacher gave me a worksheet with this experiment. This a experiment with a beaker containing Distiled water at 37 degree Celcius , a visking tube whick contains Starch solution + saliva. i would like to know the function of the saliva & the hypothesis of this experiment? Please help me ! I need to finish my task. Thank you
how do i make a solar hot water system using a black rubber tube? i have to make it at school so i can't make anything else (wooden box etc) i need to heat 4 litres (a gallon) of cold water in the space of roughly an hour and a half using just solar energy could i please get an easy step by step guide for this? how will i make the water circulate through the tube etc? (this was just an idea given by my teacher, the solution doesnt have to incorporate this)
At my school, my teachers can get on you tube but i can't. How do i get on without using a web site.? I feel that there is a way to get on all of the blocked websites that i try to get on because it can't be blocked on the server because teachers can get on there computers..but i can't get on with my computer ( we use personal computers at my school)...i think it is something that the system administrator did. Anyone have any ideas how to get around this so i can get on blocked websites.
how does a capillary tube work? my biology teacher asked us to define what how water moves up a capillary tube and i just cant understand what im reading when i google it. could someone give me an understandable explanation? also does capillary action have anything to do with this because i couldnt find a definition for that either?
Why does toothpaste come out of a tube after you squeeze it? I need this for my Chemistry class and my teacher said it had something to do with physics. Please help! Thanks.
How to learn to hip hop dance without a teacher or class.? I can't look on you tube and i can't take a class. So what movies and stuff should i watch or what music videos? Im a 15yr old girl.
What is a Vomerine Tube? ( something to do with a frog...?)? Hey, I need to know what a vomerine tube is. We're just starting disecting frogs in science class and my teacher said we need to know all those words about frogs. So, whats a Vomerine Tube?
I'm building a Rubens' tube but I don't know what purpose [in terms of analysis] it would serve? I'm building a Rubens' tube partially because it looks cool and because my AP Physics teacher is forcing us to participate in the Boston citywides. I have a basic understanding of Physics and want to use the tube to test for variables....but don't know what exactly what I should test for. Any good ideas?
Is there a robert downey jr and jeff goldblum video on you tube? Both with Mary catherine Gallagher.? My sister told me about both of these Mary Catherine Gallagher moments on snl, but I cannot find them on you tube. One is with Robert Downey Jr. (Mary's first kiss), and the other is with Jeff Goldblum (as a teacher). Please help!
When you see a teacher outside of school do you avoid them? or go and say hi ? I saw an old teacher of mine with his wife[who's disabled in MANY ways] and he was talking to her [ though she herself can't talk ] and fixing the tube she eats food through cause she cant chew/swallow. It was one of the sweetest things I've ever seen haha . I said hello. :] but anyways.....
How does test tube baby corals might help save the coral reefs? I have a very particular zoology teacher. Apparently... critical thinking doesn't work for her. Can anyone please help me answer this?
How do u make a think tube? Well, in science class, our teacher showed us this 'think tube' . she said that if u can make it u get extra credit. please help me!
Your teacher has given you a solution of methanol and water.? Your teacher has given you a solution of methanol and water. She has asked you to separate the mixture to obtain as much methanol as possible. What equipment will you need? (Select all that apply.) __condenser __filter and filter paper __hot water bath __gas collecting tube __cold water __flasks __thermometer
Is there a tutorial on U tube that teaches you to speak Spanish? I have always wanted to learn and took a class only to hear the teacher talk about Cuba. I would really like to learn spanish. Is there a web site I can get into that teaches without paying a fortune.
To be inseminated with a test tube baby, how old do you have to be? 11th grade class talking about artefactual insemination on women without partners. My teacher said you had to be 18, another teacher said if you have the money and they were out on their own legally they would do it at 16?
What ions/compounds are responsible for the different colors in an Alexander's Patriotic Tube? We just had this experiment today ... and my teacher asked this question...
omg i cant look at my teacher the same way? i got to have a go on my teachers laptop today and i went into google and red tube was in the history how can i talk to him without feeling embarrassed!what do i do?
Is it wrong to love your teacher? Well i'm 18 going on to 19 and she is only 21! She has been teaching me for 6 months and I have literally fallen in Love with her. I saw her on the tube the other day and I got to know her more. We have so much in common, and were both really flirtatious towards each other. I'm thinking of asking her out and asking for her email and phone number? Do you thinks it is wrong of me to do this? Let me know your thoughts!
I am a teacher and I desperately need a proxy server that works!? There are so many education videos on You Tube that I can't show because of our stupid network. The first person to give me one that works gets max points! Thanks!
how do i save power point presentation with you tube video embedded? (USING OFFICE 2007) i have realized there are many ways to save my file when using powerpoint and embedding a video from you tube. What i want to know is which >save as< option is best for submitting to my teachers so the video in the presentation is clearly visible and will open and fucntion? the options i see start from save as: powerpoint presentation all the way down to save as type:open document presentation which one should i use? :)
What is the 1 tube that connects the ears,mouth and nose? I just need to know my teachers needs an answer so we can get bonus scores. Thanks.
what would happen if there was a invulnerable tube going through the earth and someone jumped into it? would they get stuck in the middle and get ripped apart from gravity? Would they fly through and shoot out the other side? would they slow to a stop and get stuck in the middle or would there be a tittering effect then get stuck in the middle? I understand it is impossible no matter what, but me and my teachers that ive asked are curious.
Does anyone know what material the EpiPen is made from? I'm talking bout the plastic shell that contains the needle, spring and epinephrine, not the packaging tube. My teacher thinks rigid PS. Thanks.
Physics: Sound waves Ive done it like 5 times and my teacher tells me im real close but wont tel me wat to do? A tuning fork produces a resonance with a closed tube 16.4cm long. What is the lowest possible frequency of the tuning fork?
How the "think tube" works? We had a thinking tube demo today in chemistry where there's a tube that has strings and knots. When you pull on one string up, the other strings would go up and down. Additionally, at the end of class, my teacher pulled the pipe apart showing that not strings were connected through the pipe.(maybe it was a optical illusion) I'm curious to know on how it works. I don't think our teacher is gonna tell the class the answer. :/
I am a teacher, and I think a fellow colleague of mine reads the DAILY TELEGRAPH. What should I do I'm an english teacher at a local futher education college, and last week in the staff room I caught a fellow teacher reading the Telegraph. Of course I questioned her about her inappropiate choice of reading matter but she said stole it from a fat cat on the tube.. So I let it go, because it is hardly her fault that facists reactionaries read right wing tory papers like the telegraph. But I have seen her read the telegraph every day this week. She can't be stealing it every time. So I followed her one morning and caught her BUYING a copy of the telegraph from WH Smiths!!!!!!!! Now I'm all for freedom of thought and everything.. but we can't have somebody who reads the Telegraph teaching immpresionable young minds. Should I tell the director of education?? I don't want to be a grass.
can i receive a restraining order against me from a teacher? I'm a student and i did not threaten his life or anything of that nature, i just made fun of his son(friend) on a video and put it on you tube, and he was briefly mentioned... now he wants me out of school for good, and there is only one month left to graduate help is appreciated..
g-tube question for MD/MH teachers? I am not trained in any nursing procedures yet I am expected to do a daily g-tube feeding on a child in my class. I have found all sorts of laws about MR/DD personnel not being authorized to do g-tube feeding unless they are supervised and a nurse delegates the task to them after they have been certified. As a teacher, am I considered MR/DD personnel even though I'm not employed by the local board of MR/DD but I provide services to student with MR in my class? I don't want to do anything illegal and my school district is not forthcoming with information and training on the subject. I feel like a nurse should be administering the feeding because I have no idea what to do if things go wrong!!! I could use some legal advice from a special ed teacher. Thanks!!!
g-tube question for MD/MH teachers or parents? I am not trained in any nursing procedures yet I am expected to do a daily g-tube feeding on a child in my class. I have found all sorts of laws about MR/DD personnel not being authorized to do g-tube feeding unless they are supervised and a nurse delegates the task to them after they have been certified. As a teacher, am I considered MR/DD personnel even though I'm not employed by the local board of MR/DD but I provide services to student with MR in my class? I don't want to do anything illegal and my school district is not forthcoming with information and training on the subject. I feel like a nurse should be administering the feeding because I have no idea what to do if things go wrong!!! I could use some legal advice from a special ed teacher. Thanks!!!
Mercury inside tube lightbulbs? is the mercury inside tube lightbulbs bad for you. my science teacher said it is bad to our enviroment but that it will not affect me or kill me. will i be ok? is anything going to happen to my health?
Has anyone thought of giving kids a mini tube of toothpaste and a toothbrush as a "Trick or Treat" goodie? I'm ONLY talking about one person on the block, and the kids should be informed that they SHOULD go to so-and-so's house to get a special treat--without divulging what the "treat" is! Not everyone need put candy or sweets into the kiddies' bags...be creative! Parents should sort through the treats and discard anything hazardous, and where there might not be a parent--a teacher or someone responsible should accompany a group of children on their "Trick or Treat" rounds! Let's keep the kids safe on Halloween! OKAY! SO--YOU BE THE CREATIVE ONES AND TELL ME WHAT YOU WOULD PUT INTO THE KIDS' BAGS which would make them happy! Nothing stupid, then! Let's have your suggestions! The welfare and safety of the kids should be our main concern, and some kids may not get that at home, so it's up to others to show that concern!
When meeting you childs teacher for the first time, what should one choose to wear? I am going to meet my daughters teacher this morning and am having a hard time deciding what to wear...... Is my clear porn star pumps, neon pink tube top, and pleather mini skirt a little bit to risque? Poll: Naughty Nurse or Naughty School Teacher? yes why wouldn't I be serious....this is a serious question and P/S is a serious place................................
How do you assemble tattoo tubes? Hello ! I recently bought my first tattoo tubes (I've been tattooing for a few months but with my now ex-teacher's tubes) and I was wondering how do you put them together? How far in the grip does the backstem has to go and how far in does the tip have to go. I would only like answers from experienced people if possible. Thank you very much.
Looking for the name of either a physics experiment or magic trick? Physics teacher today showed a tube with two strings through it with nuts on both ends. While pulling on a string on top the corresponding one on the bottom rises. If you cross the bottom strings and then pull with the left top string the right bottom string rises. If you then pull the bottom left string the top left string shrinks also. Need the name of this project/trick.
How do you use refraction index to explain this experiment? My teacher put a clear test tube in some refractory fluid, and you couldn't see it. All i know is that it has something to do with the refraction index. i don't know how to explain how the refraction index played a role in this. Can someone explain this to me, and why?
My teacher did something that involved flasks, tubes, food dye and water, can someone explain following? He had tape on the flasks so we couldn't see inside, and a rubber tub and a metal pipe type thing running from one to eachother. anyways, what he did was pour blue water into a funnel in one flask, and all the blue left and the water was clear. Then he went behind a barrier of sorts so we couldn't see what he did, and came out with red water. he poured the water into the funnel, and it stayed red and didn't change, but we could see red water coming from the metal pipe and dripping into it. the flask the pipe was attached to, was elevated on a couple of books as well. Can anyone explain how this happened? He had tape on the flasks so we couldn't see inside, and a rubber tub and a metal pipe type thing running from one to eachother. anyways, what he did was pour blue water into a funnel in one flask, and all the blue left and the water was clear. Then he went behind a barrier of sorts so we couldn't see what he did, and came out with red water. he poured the water into the funnel, and it stayed red and didn't change, but we could see red water coming from the metal pipe and dripping into it. the flask the pipe was attached to, was elevated on a couple of books as well. Can anyone explain how this happened? UPDATE: it's not the first answer!
More Solubility Help: My teacher doesn't know how to teach and gives us stuff we need to search ourselves? We placed 2g, 4g, 6g and 8g of KNO3 into 4 test tubes and we need to find out the solubility of the KNO3 in grams per 100g of H2O for each 2, 4, 6 and 8 grams. The only info we have is that 2g dissolved at 34 degrees c 4g dissolved at 42 degrees c 6g dissolved at 62 degrees c and 8 g dissolved at 74 degrees c What do I do?
How do I put a video from teachertube.com into my PowerPoint? Help? Please? Teacher tube is this website like youtube where teachers submit videos. ^_^
Teacher suspended? A female teacher who appeared on You Tube in an advertisement for workwear has been suspended. She was part of a group of three fully clothed females that were stimulating sex with workmen to promote the workwear range Scruffs. Right or wrong . Your opinions please?
Im doing an diffusion of glucose/starch exp how does the molecular structure of glucose relate to the result? the experiement is a dialysis tubing test my teacher heavily hinted that the molecular stucture would have some relevence cheers Mike.
Could you help me with my science homework? Question 1 The teacher heated some orange crystals in a test tube. The crystals cracked and turned to a green powder. Give two reasons why you think a chemical reaction occurred. Question 2 Maya said that an indigestion tablet fizzing in water is a chemical reaction, but sugar dissolving in water is not. Do you agree with her? Give reasons.
You are told that one is a solution of calcium chloride, another contains suspension of calcium carbonate.? Suppose that your teacher has just given you three test tubes. You are told that one is a solution of calcium chloride, another contains suspension of calcium carbonate, and the third contains water to which a little milks has been added. How could you identify the contects of each test tube?
how long does it take to learn the acoustic guitar?(without a teacher)? i have no experience playing the guitar..i'm a beginner. will I be able to learn to play the guitar on my own with tutorials in you tube? IF so how long will it take me?
How do I find what solution this is? My teacher will give us a solution in a test tube. We don't know what it is. But we do know that it's either NaOH or CaOH2. We have to come up with a lab procedure that she is ok with to tell what the solution is and what the concentration of it is. Any ideas? I actually have a lab that will tell what the solution is but I don't have one to tell the concentration.
Mystery Physics Lab Experiment: Can somebody give an hypothesis for this explanation? Physics Lab Experiment: Can somebody give an hypothesis for this explanation? Diagram of experiment: http://i68.photobucket.com/albums/i35/stxda/Picture.jpg Materials Needed: 2 1-gallon metal cans 2 2-hole #5 stoppers (corks) glass funnel or thistle tube glass tubing rubber tubing 500-mL beaker What my teacher did was pour water from another bottle into the funnel and what happened was for a minute or so the water circulated somehow and somehow the water kept pouring from a tube, but after around a minute the water stopped completely. My explanation may be confusing but look at the picture and it might make things clearer. My guess has something to do with the pressure the water that was poured into the funnel from the bottle caused it to circulate. Anybody have any other conclusions?
What does a bunsen burner do to prevent the flame from being sucked into the gas line? My teacher said that if you opened the gas cock and light a match in front of it, the flame could get sucked inside and explode. How is this setup any different from using a bunsen burner? All it is is a metal tube through which the gas flows. Haha it blocked out the word! Its supposed to me the other word for valve
How would you interpret this dream? It started out when my mom, sister, and I were taking a walk. Then we saw a tent and I went in it. Inside, was (okay, I know you are going to laugh, but please don't!) Justin Timberlake. Anyway, I feel in love with him. And he was telling me that he loved me too, but something about a age difference. Then we had to dig out of this tunnel made of dirt to get out. We came back down into the tent a few times, but each time you had to find the way to get out because it changed each time. Then (I think this was part 2 of the dream) I went tubing on a river with my english teacher. We tubed into a city and we walked into a large store. Inside was my dad and cousin. My english teacher had a baby, and I was holding her/him and she/he had beautiful green, yellow, amazing eyes. Anyway, then it went back to justin and i was trying to star in a movie with him but this other girl wanted to the part, but I got it. But I felt like I drifted away from him....any thoughts? Seriously, i don't have a crush on Justin Timberlake in real life! I just like his songs.
How do you do a traditional rain dance, where can I find examples online? I am a trainee teacher, looking at poetry about weather and nature. I was thinking of getting the children to recite poetry whilst performing some kind of rain dance. I am looking for examples/videos of tribal dances to use as a stimulus, preferbaly not on you tube as its content is blocked by filters! Also a list of possible dance moves/gestures that could be used to sucessfully create a version of a raindance/tribal dance.
What colour does carbon turn when an electric charge is put through it?? Like my science teacher had these tubes and she put an electric charge through them and they light up different colours.
What is a good idea for a story about an eggs part in the reproduction process? I have to write a creative story about how it leaves the ovary and travels down the fallopian tube and how after 48 hours, if it meets no sperm, it breaks down and is emptied out by way of menstruation... My teacher said we could make it a superhero or maybe the guide on a cruise line, but I really dont like those ideas. This is a really ridiculous project, but unfortunately I have to do it and I have no idea where to start. Thanks for your imput :)
Resistance Tube Colors? I recently got a purple Tricord© Resistance Tube, and my sister, who got it, said that the color purple was the densest of the tubes and therefore the hardest. My teacher at school got a blue one, and said that the blue one is harder than a purple, even though it felt much easier. Who is right? Also, do the colors match for every other single company out there, or do they just assign different colors to different tubes? Thanks.
Which Extension Tube is Best for Closeups W/ 80mm Planar on a manual Hasselblad? (Hassie Experts Only, Please) I am a high school photo teacher. We have a Hassie manual focus with one lens: a 80mm 2.8 Planar, and the closest we can get is about 4 feet, which gives us head and chest, but we would like to be able to get close enough to do head shots. Unfortunately we don't have the funds for a new lens, the camera and lens we have were gifts. We do have the funds for an extension tube for the 80mm lens, but I have never purchased this kind of item in my years of photo and need to know which one is the BEST tube to add to be able to do head shots with this 80mm? We are not looking to shoot super-macro closeups of butterflies or anything like that, just need to get close enough for head shots. Hassie experts only. Please do not suggest cropping the 80mm shots.
Tank, and tube top problems.? Ok at my school you can't wear spaghetti straps or tube tops, like the straps of your shirt have to be the width of our school id cards so maybe 3 or 4 fingers. So you could just wear 2 ribbed tanks and just layer the straps if a teacher checks. But i like the kind of tanks they have at Hollister and Abercrombie and Fitch, but i can't seem to find a ribbed tanks top that has a low back so it doesnt look stupif with a tank. For example this dress http://www.abercrombie.com/webapp/wcs/stores/servlet/product_10051_10901_422118_-1_12281_12203 you know babydoll stuff but also in shirts so i need a tight ribbed tank that has maybe inch thick or 2 finger straps that i could put under that so it wouldn't look stupid in the back. 10 points for best answer. Thanks Ohh so if you know of any store or could give me a link to a place that has tanks that would work. Oh and i have the dress in the Navy and Pink. Thanks =]
Where is the cheapest place to get acrylic paints? (Oakland CA) I need paint bad, I would much rather buy bottles than tiny tubes or whatever so I wouldn't run out. My sister's bottles say 3.50$ and its like water bottle size. She got them from her teacher a long time ago so I dunno. Do you know a store that has Acyrlics for cheap? I know Blick is pretty good, any other stores?
Vacuum tube light sensor? Hi all, my teacher has asked me to do a research on how vacuum tube light sensor works. But so far on the net, i've found no relevant topics on my questions. Could someone help?
What should I look for in a good ballet class for my 3 1/2 and 4 year old? I am looking to put my daughters in ballet classes as they really enjoy it. I am just not sure (especially after viewing some you tube "first dance class" videos) what I should be looking for in a good "dance school" that will provide my young ones with a fulfilling dance class. I understand there isn't a whole lot they can learn at that age but I don't want the class to be a "free for all" yet not rigorous that they can't enjoy. And it is hard to tell what classes are like that and what are not. What should Iook for in the teachers? curriculum? classroom structure? etc?
Is it true that Obama has told many lies and nobody cares? Want a source? Read his books! Most of it is in there!
you tube?? what do you think the point of you tube is or what is youtube culture? i have a project my teacher wants us to define what we think you tube culture is and give a example of a video...help!!!
How do you increase volume of water- physics experiment? My physics teacher added a specific volume of water to one side of a box. We couldn't see inside the box. More water came out on the other side of the box, but it was blue. What was in the box? We guess that there was water in the tube inside the box and it was simply pushed out. We were wrong. It is somehow related to physics. Any suggestions?
How to get teacher to realize I am no longer a little kid? I have taken karate lessons from the same teacher for 8 years now I started when I was 8. I was small, frail, and sickly and I needed a lot of coddling and help. I have developed a very close relationship with my teacher, in fact I owe my life to her when I was considering suicide. Normally I wear my uniform over to class, but today I didn't have time so I decided to change at the club. I shocked my teacher. I was wearing a miniskirt with a tube top, i had a sweater. (I am 16) Well she freaks and tells me how inapropriatly I am dressed. How can I get her to realize I am no longer that little 8 year old but almost a woman. My mother died when I was small so she really is like a mother to me, but I don't want her to controll my life. I apreciate her advice and wisdom but it is not necessary when I don't ask for it. a miniskirt is not "slutty" it is the current fashion and its not like you could see my underwear But I don't consider wearing a miniskirt that comes just below the knees on a warm spring day slutty. what is wrong w/ a 16 year old wearing a mini skirt? I wore a short jean skirt with a pink tube top with the sweater fastened so you couldn't even tell it was a tube top.
You tube videos? How do you take videos off you tube and put them on a disk or on your computer cuz my teacher had a video on a disk from you tube and i was wundering how to do it
What to do about these silver nitrate stains? Okay so in my chemistry class we were supposed to take silver nitrate and put it in a test tube dissolved in water and then put copper wire in the liquid. My teacher warned us that if we got silver nitrate on our hands that it would stain. I have little black dots all over my hands. It's driving me crazy and I worry too much. Will the stains ever go away? And it's safe to have it on my hands? I'm guessing so since our class was allowed to handle it.
anybody know anything about a "think tube"? well my science teacher assigned us a question, has anyone heard of a "think tube"? well it has strings and everything that are attached to like little knobs that he pulls and it makes the other strings go up and down n stuff.. can anyone help?! its due tomorrow [assigned today] and i have NO IDEA how to make a diagram of what it looks like inside.. help me!!!
my computer teacher installed a web nanny help me? its called flash net and wont let me on you tube what ever will i do!!! i dont know how to unistall it
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