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

Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.

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

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

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

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

What do you get when you combine science and fairies? Fairy scientists who make their own potion, of course! This activity promotes critical thinking skills as your child mixes, experiments, and creates their very own fairy potions.