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

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.