Invite the hungry caterpillar over to your house by creating a larger-than-life, colorful caterpillar friend out of balloons!

Kids paint a still life of a vase of flowers using colors found side by side on the color wheel, just like Vincent van Gogh's Sunflowers.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.