Posts Tagged ‘reference’
Chemistry Experiments For Middle School
August 14th, 2011
Question: Please Help. Science Experiments?
Hi i need a science experiment to do for Middle School project? I was thinking about water chemistry. Thanks for the answers.
Answer: Do an experiment about egg incubation and hatch some baby birds!
Four Chemical experiments
Posted in Science Experiments | 
Tags: chemistry experiments, chemistry experiments for middle school, chemistry experiments for middle school students, chemistry experiments for middle schoolers, easy chemistry experiments for middle school, education, fun chemistry experiments for middle school, interactive, reference, resources, science | 
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Science Experiment Report
June 21st, 2011
Question: What are some Science Experiments/projects/report that I can do in 1-4 days?
and that will get me good-average mark 
thanks
Answer: Build a homemade solar cell. The only supplies you need are a stovetop, two sheets of copper flashing from the hardware store (should cost about 4 dollars a piece for shingles), a soda bottle, salt water, two aligator clip leads, (at the hardware store for less than a buck), and (optional) a amplitude meter to read how much power you are generating. There is a procedure on how to do this online and it is very simple, I did it in about 3 hours and it is really cool. Heres the link for the procedure, http://worldwatts.com/homemade_solar_cell/homemade_solar_cell.html BTW, im not spamming for the site because I have no relation to it. Try this project its fun and has a cool result, because if you tell your teacher that you are interested in making alternative energy sources then she will be very pleased.
Science Experiement – End of the World 10 News 10-9-2008
Science Experiments In The Kitchen
April 17th, 2011
Question: Would a ammeter work for an experiment that requires a micro-ammeter?
I wanted to do this experiment I found online where you create a simple solar cell in your kitchen. I went and bought the ammeter we need for it (which cost me 40 bucks) but then i realized it requires a micro-ammeter. Would my experiment still work or can u suggest other experiments using an ammeter. It for our eighth grade science fair and I want to win!
I bought it online so it would be pretty hard to exchange it and the experiment expects 50 micro-amps while my ammeter is a 0-50 scale
Answer: It just depends on the range(s) of the ammeter and the current you are expecting from your solar cell. So long as the current from the solar cell is large enough to register on your ammeter then you should be fine.
Root Vegetable Cannon – Kitchen Science