Checkerboard play challenges students to use spatial reasoning and computational thinking.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

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

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Your preschooler wonât need a passport to go on this nature safari! All you need are paper, crayons and a nature trail or your back yard.

Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

Make a spring collage with your child to get them outside and those creative juices flowing!

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

This fun and crafty activity is easy enough for your child to lend a helping hand and makes a great indoor or outdoor game.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.

Measure the porosity of rocks by submerging them in water. Measure how much water each rock "drank," by measuring the difference in water volume.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

In this art project, budding entomologists will create a larger than life, moveable puppet version of a praying mantis.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

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.

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

This activity is a fun challenge for students who have just started learning to program educational robots.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

This experiment will examine and precisely measure the amount of sugar in various sodas.