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

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:

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

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

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

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

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!

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

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

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

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 or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

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.

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.