Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

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.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Make sourdough bread...and learn some colonial history and modern science in the process!

This science fair project idea experiments with spinning color wheels and optical illusions.