Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

This science fair project examines whether ocean water can be made safe to drink.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

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

Determine how good we are at direct and indirect observation.

The objective of this science project is to investigate patterns in fingerprints among family members.

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.