This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

In this science fair project, young children notice and track changes in trees throughout the year.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.