In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Teach children how to upcycle dried-out markers with this homemade paint-making activity!

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Using water, corn syrup, and sequins, your child can create a unique art project while exploring what happens when different liquids are mixed together!

Try this kooky, spooky arts and crafts activity with your preschooler: make gummy worm ice cubes!

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

Egg cartons are known to have abundant uses. As you get into the cold winter months, discuss penguins with your child by creating these adorable egg carton penguins!

In this project children practice the scientific method while playing with puffy paint.

Give your kindergartener a beautiful way to say "I love you" while giving end-of-year math and writing skills a workout!

With so many high fat snacks on the market, eating healthy can be tricky. Help your child make a low fat snack with little more than a can of chick peas!

Duct tape doesn't only fix household problems, it also fixes the "I'm bored"s in this art activity.

In this fun science project your child will get practice following directions and getting messy as they learn all about slime!

This alphabet hunt is pure pirate-loving fun. And it gives kids practice in learning to recognize letters and sounds-- a key skill for reading readiness.

Let your child be the king or queen of Mardi Gras by making his own shiny and spectacular Mardi Gras crown.

In this activity, children create rising foam as they reflect on the many ways they have grown over the past months and learn how a "beginner's mind" is helpful.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

This adorable, fluffy sheep made from your child's handprint and cotton balls is the perfect craft for Easter.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

Using markers and construction paper, your child will design their own patterned fish.

Reinforce your child’s foundational math skills while creating small works of seasonal art with this creative Halloween rock painting activity!

Reuse beloved old Christmas cards by filling them with candies and toys, and turn them into something to enjoy for years.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

These colorful paper butterflies make cute hanging decorations for your child's room, but they can also be used for active play.

Do a little kitchen chemistry as you make your own bubble solution and bubble-wand shapes!

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.