In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

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

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

This science fair project idea explores whether color affects a person's emotional state.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

In this science fair project you will make a model of a cell membrane using very simple material.

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

An home science experiment for older students that teaches about the science behind heat.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

Construct batteries that make electricity from fruits with this fun science fair project.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

Demonstrate how to tell the age of an egg without having to crack it open.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.