Showing Results for basic concepts : Page 8

How do organic materials become soil? This science experiment measures what materials biodegrade.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

This science fair project idea determines what household items are good conductors of electricity.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Discover whether a metal will expand under hot water.

In this experiment we will be determining whether birds prefer certain colors of seed.

In this version of the classic card game, students will gain an understanding of equivalents and may not even realize it's a math review!

This science fair project idea determines what household items are good conductors of electricity.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.