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

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

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

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

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Determine how good we are at direct and indirect observation.

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

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

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

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

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

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:

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

This science fair project idea produces sounds by creating vibrations using different objects.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

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

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

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.

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