Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

This science fair project teaches students about wilting and browning of salad greens.

Discover the wonders of simple clay by pressing flowers into a modeling medium!

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Travel back to the Jurassic age with this creative dinosaur activity that would make a great addition to any wall or fridge.

How do mirrors work? What is light, and how does it travel? Explore light and reflection with your preschooler with these simple hands-on experiments.

In this activity, your child will be challenged to make a tower using paper cups.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

This simple activity is not only fun, it's also a useful way to organize children's closets — and offer kids some autonomy to boot.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This slightly messy, but tons-of-fun tactile activity will cement the idea of the land and water as pictured on maps in your young learner's mind.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Make frog feet sponge prints with your child for a fun and educational crafts activity.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Make these homemade shell fossils and introduce your child to the wonders of science!

Make an edible play dough with your child to help her develop her sensory and motor skills.