Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Help your child make an imaginative, inexpensive spaceship from recycled materials. When the spaceship is ready, count backwards from ten and then BLAST-OFF!

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.