Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

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.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

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.