Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

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

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.