Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Word color association is just a fancy way to talk about the way we connect colors with words.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

This science fair project teaches students about wilting and browning of salad greens.