In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

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

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

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

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

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

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

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

In this fun activity, your child will create their very own solar oven to bake s'mores!

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

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!

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.