Can someone give me ideas for a science fair projects, the ideas must be testable and have to do with phisical science for example which paper towel is stronger? Thank you for you help
2007-09-18 13:43:06 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
Oh im am in 8th grade so please be reasonable.
2007-09-18 13:45:48 · update #1
Mmm... How about something like:
How do different types of music effect your mood or personality?
I'm in ninth grade so I'm thinking....
Um.. How about something like DNA testing? Or something like which type of rock is stronger?
You could also come up with something by yourself, think of things that have happened to you that you could experiment and find out what caused what happened to happen or something to that extent. Hope this helps! I'm doing mine on if Energy Drinks Can Effect A Person's Life Span.
2007-09-18 14:05:27 · answer #1 · answered by EternalSweetheart 2 · 0⤊ 0⤋
Start with what interests you. Paper towels is OK. Compare strength with absorbency. Design methods to measure both. Include some research into how paper is made, and what determines its strength, and how strong papers are made. It's a real bonus if there's any company near you which is actually making paper of any kind. Include a discussion of why paper strength changes when the paper gets wet.
2007-09-19 00:16:46 · answer #2 · answered by Frank N 7 · 1⤊ 0⤋