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

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

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

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.

This activity is a fun challenge for students who have just started learning to program educational robots.

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.

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

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

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

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.

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 activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Learn all about balance and motion as your child designs a corn maze!

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

The objective of this science project is to determine the length of time for different seeds to germinate.

People have favorite flavors, but what about ants? Which ant food is the most popular?