Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

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

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

This activity creatively guides students in reflecting on and understanding what's happening inside of themselves at any given point.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Make this Easter egg craft that works as both a fun necklace or a decorative garland to welcome warm weather and spring sunshine.

Looking for hot weather fun? Cool the kids down with a homemade slip and slide! You can create your own water park atmosphere for just a few bucks.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Make a spring collage with your child to get them outside and those creative juices flowing!

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Using a toy race car kids create a visual model of the Doppler Effect.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Ever wonder how those kooky kazoos work? Get to know the science behind this silly instrument by making your very own kazoo!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Whatever the season, celebrate greenery and growth by helping your child study some delightful spring words.

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

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

This rainbow collage activity is a great way to practice using different materials to create texture. The completed craft is sure to brighten up any space.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.