What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

This science fair project idea produces varying pitches of sound.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Help your child add some flair to the family garden with pencil pinwheels!

This experiment that explores water and air pressure will amaze your fifth grader as it appears that a single card is holding water in an upside-down glass.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Is it a square or a circle? See if you can trick your friends with this zany science project!

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Cleaning can be a chore, but not with this sudsy experiment!

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

The goal of this project is to create an exciting topographical map out of dough.