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

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

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

This science fair project idea demonstrates that plants give off water.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

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

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

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

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!