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

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

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

Help your child learn about animal classification with this fun and delicious activity.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

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

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

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

Here's a science activity to help your child investigate how seeds are designed to travel.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!