With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.