What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

This project examines whether people's taste perception is influenced by what they see.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

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.

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