This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

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

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Create a bee garden to help shelter bees in your area.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

This science fair project idea explores the egg's thin membrane.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!