Ideas for a science project?

Question

Do you have any ideas for a science project for a 7th grader??

Answer 1

does video games affect your heartbeat?

does music affect your heartbeat?

what is the best form of exercise? [running, jumping jacks, push ups, jump ropes, etc]

Answer 2

which deoderant is the most flamible  

I did this in year 9 by sprayin deoderant in a metal botle top and ingnighting it and time how long the flame lasts

it worked really well

Answer 3

I remember doing the egg drop...

Wrap your egg up in bubble wrap and duck tape and drop it from a high point, wrap another egg up in just the ducktape and drop it (don't use too much ducktape or it won't work) and prove that "without all of the bubble wrap the egg will crack"

Answer 4

ok how about proving if adding wind turbines to farmland disturbs wildlife? i happen to know they have had engineers go out to see if birds run into them... i did this in my 8th grade class last year.