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I am having so much trouble choosing a topic for the school science fair! Can you please help me out?!?!?!? But nothing stupid or hard because i also want a good grade!!!!!!!! (an A+ to be exact).

2007-03-19 08:55:44 · 4 answers · asked by Anonymous in Education & Reference Homework Help

4 answers

I tried this one myself and got a really good grade. the idea is to find out how household chemicals affect the environment, specifically plants. You get several types of plants, two of each each (ex. two tomato plants, two ferns etc.)Give one of the plants water diluted with chemicals (any kind of cleaner will do) and the other fresh, clean water. Do this with each set of plants using different chemicals. Every few days take a picture of the plants side by side, and record what you see. soon enough you can see the results

2007-03-19 09:10:43 · answer #1 · answered by Anonymous · 0 1

You won't get a good grade unless you do something that's worth it. If you're in high school, a 3rd grade vinegar-and-baking-soda volcano won't cut it.

This question has been asked a lot. Go up to the search box at the top of this page, and try searching for "science fair project".

2007-03-19 16:01:05 · answer #2 · answered by Ralfcoder 7 · 0 0

this is a great one:

1 mix all the lotions that u hav together
2 take a tak board
3 spray windex on one side and a drink on the other(soda)
4 wait 1 day
5 the next day record the results
6 do the same as u did before but this time put paper on each side
7 wait 1 day
8 next day record results
9 do the same but instead of paper do plant leaves
10 wait 1 day
11 record results
12 put lotion and windex on the board
13 wait 1 day
14 record and observe results


i did it. it turned out great n interestig.
u will get a GREAT grade i promise

2007-03-19 16:24:22 · answer #3 · answered by Anonymous · 0 0

you want a 100% I'm going to give you want i got a 100 on last here it is you can buy plants and 3 different net soil and see which one will grow the best or give them different water amount or sunlight got it?


got more ? contact me at ericcampson@yahoo.com

2007-03-19 16:06:24 · answer #4 · answered by Eric C 1 · 0 0

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