This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Tin can phones offer something modern versions don't—a fun project to make with a friend, and a dramatic illustration of vibration and sound waves.

Use recycled wrapping paper and an empty bottle to make this beautiful vase for a great indoor activity when it's cold outside.

Re-use old plastic food containers to create these uniquely beautiful stepping stones to embed in your backyard!

Invite your kindergartener or first grader to make giant, soft building blocks. He'll have a blast constructing, throwing, stacking, and even falling on them!

Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

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