Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!