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.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Learn all about cause and effect as your child experiments with an exploding pumpkin in this engaging fall activity! Get the whole family involved with this simple science experiment that is a fun and exciting way to combine Halloween and science.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

These paper Scandinavian tiles are simple to create, and they make for a beautiful and unique keepsake.

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!

This simple sewing activity results in a pair of homemade fleece mittens!

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

This heart print makes the perfect simple and sweet gift for Valentine's Day!

Engineers in training can get started with this simple wheel-and-axle construction activity.

Invite children to create a Fourth of July centerpiece with this simple craft activity!

Be adventurous this Cinco de Mayo and give this simple recipe using pickled nopalitos a try!

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Teach your child how to feed himself in the morning with this simple and delicious breakfast burrito recipe.

In this science fair project you will make a model of a cell membrane using very simple material.

Use a simple toothbrush and a splatter painting technique to create this sparkling skyline work of art!

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

Now you can have baby chicks around any time of year, with this simple egg carton craft idea.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Using simple materials, children will create a movement card game that the whole family can play together.

Learning to count change can be tough! Help your child become a master money-counter with this simple game.

Boost creativity with this simple activity where kids make up biographies of people they find in old magazines.

Make these muffin cup spiders from simple baking supplies to surprise your guests and make them jump!

Here's how to create an easy travel checkers board that you are your child can enjoy together using simple materials.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

These spooky eyeballs are simple enough for kids to make, and featur carrots, olives and cream cheese for a nutritious nosh.