Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

Word color association is just a fancy way to talk about the way we connect colors with words.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This project investigates the affect of storage temperature on microwave popcorn.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.

This experiment evaluates whether a personâs dominant hand is more sensitive than their non-dominant hand.

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

This science project helps students gain understanding of bioluminescence, the phenomenon that allows fireflies and glow worms to give off light.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.