(for a 10th grader)
i just cant really think of any...
2006-09-25 09:56:49 · 9 answers · asked by Anonymous in Education & Reference ➔ Homework Help
im in honors chemistry
2006-09-25 12:03:38 · update #1
solar panels! buy some at radioshack, then buy some wires, a light bulb, and a switch. show the class how the different lighting changes the output of the light bulb.
2006-09-25 10:05:21 · answer #1 · answered by E W 4 · 0⤊ 0⤋
Mayonnaise
Angel Food cake
Hollandaise Sauce
Meringues
I 'm not trying to be funny . There is an amazing amount of science in the art of cooking. When you really thing about it , cooking was the first chemistry and physics experiments that people performed.
Make mayo as a demo and explain how it works. With mayonnaise there is also a biological component due to the fact that raw eggs can contain pathogens. There are two solutions to the problem either buy pasteurized in-shell eggs or pasteurized liquid eggs. So now you can demonstrate chemistry , physics and biology.
Check Alton Brown's books for good scientific explanations of how food works .
The best part of doing a food demo is that you can give out samples, which will make your project both memorable and popular.
2006-09-25 10:56:31 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Determine the types and amounts of bacteria growing in different locations in your school
Determine if plants grow better with different types of fertilizer
Determine if antibacterial soap really kills bacteria. Are they all equally as effective
make a camera and develop your own pictures
build a trebuchet - http://www.trebuchet.com/
2006-09-25 10:12:16 · answer #3 · answered by kd36 2 · 0⤊ 0⤋
Something that is pertinent to problems that we are dealing with today...like show something about alternative fuels. You can get this noticed and jazzed up in many different ways because you'll have a pick of gadgets to run with your alternative fuels.
...and yes--good luck!
2006-09-25 10:01:05 · answer #4 · answered by endrshadow 5 · 0⤊ 0⤋
What surface does snails crawl faster on?
I got an A on that project...3rd place
It's really easy
2006-09-25 10:00:03 · answer #5 · answered by alice 2 · 0⤊ 0⤋
from my experience in 10th grade last year, anything will be good. most eachers like to see that you understand what was supposed to be there and that they know it was done by you. not the school nerd or your parents.
2006-09-25 10:00:11 · answer #6 · answered by Anonymous · 0⤊ 0⤋
A simulated Ocean Wave ! :) Good Luck !
2006-09-25 09:57:42 · answer #7 · answered by tysavage2001 6 · 0⤊ 0⤋
idk......global warming? i always hated science fair projects......plz dont talk of them
2006-09-25 09:58:11 · answer #8 · answered by Anonymous · 0⤊ 1⤋
which toothpaste is best for your teeth
2006-09-25 09:59:12 · answer #9 · answered by Anonymous · 0⤊ 0⤋