In this CD hovercraft science project, students will construct their own DIY hovercraft.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Show your preschooler how to construct this very special planter for Mom. It makes a great pick-me-up, and it's easy for kids to make in a flash!

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

In this science fair project, students make their own rain gauge to measure rainfall.

The objective of this sociologically-inclined experiment is to evaluate whether kids' toy preferences are hardwired or develop as they grow.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

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

This science fair project idea compares the cuteness reaction between genders.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

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

Teach your preschooler some physics that she can relate to with this fun and simple activity!

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

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

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Here's one way to recycle: turn a tuna can into a mini barbecue and teach your child the power of resourcefulness!

This project examines how temperature affects the volume of gas in balloons.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

Aquariums are usually reserved for fish, but this aquarium will contain creatures from your child's imagination!

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.