In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.