Pbs Kids: Dragonfly Tv Do It: Grow a Crystal

How do leaves breathe? PBS site explores how plants breathe and sustain life.

An experiment kids can do at home to discover how the center of gravity can affect whether things will balance or not.

PBS site sets up an investigation that you can do at home to see the effects of invisible air.

PBS site offers an experiment kids can do at home to see how carbon dioxide can put out burning candles.

PBS site allows you to discover how air pressure works as you learn how to build your own hovercraft.

How can you cut a rock without a saw? Is it possible? PBS site invites you to come along with Mike and Victor to find out.

Is there a way to avoid spreading germs to our friends and families? Come along with Jordan and Sydney as they research this topic.

Can you build a homemade speaker out of a potato chip? Bestselling author and do-it-yourself expert William Gurstelle shows you how in his brief presentation at TEDYouth 2012. He encourages young people to be creative and explore...

This PBS Kids activity is an extension of a Plum Landing episode featuring decomposers in the jungle. Students will combine different decomposers with fallen jungle materials to help form rich soil.

So how do you go about weighing a 50 ton animal? PBS site explores how to weigh this mammoth creature by inviting you to come along with David and Anthony as they try to come up with the best way to do it.