Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Science fair project that determines whether mass and weight are the same or different.

Explore form, space, and texture with your child this Valentine's Day by making a charming papier-mâché heart sculpture!

Teach your child the art of the status update with this cutting-edge take on the old-fashioned book report: the social media book review!

Greeting cards are nice, but after they've been opened most cards soon end up in the trash. This year, make Dad a Father's Day card he'll treasure forever.