Mae Said:

Do you have any topics for a 3rd grade science fair?

We Answered:

Do plants grow better with sunlight or artificial light?
Does chewing on one piece of food affect your sense of smell?
What kind of liquid is best for growing plants?

Connie Said:

Good and easy ideas for a 3rd grade science fair project?

We Answered:

Science Fair Projects
for all levels. We have hundreds of
ideas for every science topic,
from Astronomy to Zoology!
http://www.all-science-fair-projects.com…

Doris Said:

Need to make a model of the skeletal system for 3rd grade science fair What can we use to make it?

We Answered:

i dont know how big you need it to be, or done how soon, but i got a mini glow in the dark skeleton (in pieces) from borders book store. it was only a few dollars, and is pretty small. if there's no borders near you, i'm SURE you can find it on the web. it was called the box o' bones.

Herbert Said:

What would be a good idea for my 3rd grade daughters Science Fair Project using the Scientific Method?

We Answered:

Get a few ceramic mugs, styrofoam cups, paper cups, and a thermometer. Heat up water in a microwave and measure which type of cup keeps water hot the longest.

Johnny Said:

Help 3rd grade science fair project?

We Answered:

How acid rain affects plants? Just add vinegar to some lima bean plants :D

Simple and interesting.