Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

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

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

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

Learn about the anatomy of the autonomic nervous system and its relationship to the rest of the body.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

This bread mold experiment will help your child learn about mold, and he'll develop important hypothesis-making and experiment-designing skills.

Science fair project that explores the natural process of limestone formation.

In this experiment, you experiment with laser jet toner, a magnetic fluid, as it moves, bubbles, and forms unique shapes.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

In this science fair project on the relationship between distance and time, kids explore the behavior of gravitational acceleration through direct observation.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.

Explore the wave-particle duality of light! Learn how light can behave as both a wave and a particle in this cool physics science fair project idea for kids.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Try this chemistry experiment with your curious kid and get some "shocking" results!

Examine the effect of pressure on carbonation in soda.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!