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

Make an edible play dough with your child to help her develop her sensory and motor skills.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

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.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

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!

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

Determine how good we are at direct and indirect observation.

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

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

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

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

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

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 activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

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

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.

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!

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

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

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

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

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

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

This science fair project idea investigates food preference of birds.

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