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

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

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