Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

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

This classic children's game demonstrates how sound travels through air vs. through a solid.

Create a self-portrait from natural materials in this collage craft activity!

In this activity your child will create their very own marble maze!

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

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

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

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

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

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

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

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

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

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

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

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

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

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

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

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.

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.

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

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.