This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Help your child create her very own invention just like Leonardo da Vinci as she develops her critical thinking skills and lets her imagination soar!

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

This science fair project idea explores the different properties of matter.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Make a bouquet of colorful duct tape flowers in this hands-on spring craft.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Does your child know all the greatest kid-friendly places in town? Here's an activity that lets them create a cool city guide and work their writing chops, too!

Teach children how to upcycle dried-out markers with this homemade paint-making activity!

This science fair project idea investigates how magnetism can defy the force of gravity.

Celebrate our nation's colonial history by making your very own weaving loom!

This fun art activity gets your child to create background and foreground elements, building his art skills and creative development.

This brain teaser challenges your fifth grader to unscramble some specialized Winter Olympics language.

Will the shape of an ice cube impact how fast the ice melts?

Invite your child to craft dream cloud magnets to display their hopes and visions for the future!

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

How can we make healthy choices and be thoughtful in our actions? In this social emotional learning activity, your child will reflect on making tough choices and the questions to ask in order to help make healthy choices.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Construct and experiment with a periscope using reflected light rays to gather an image.

In this social emotional learning activity, your child will participate in a mindfulness exercise focused on forgiveness. Then, they'll craft a Peace and Harmony Fidget Spinner to cultivate calmness.

Inspire your learner to love poems like Sonia Sotomayor by reading some poetry aloud!

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Help your fifth grader bring the magnificent spirit of Rome to a modern day, personalized clay coin.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.