Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

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

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

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

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Making your own glass cleaner is easy, effective and inexpensive!

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

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

Teach your child how butter is created by shaking up cream the old-fashioned way.

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

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.