In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

This biodiversity project examines the biodiversity in your own backyard.

This science fair project idea teaches what wildlife rehabilitators do and about the process of wildlife rehabilitation.

This science fair project outlines the uses of gold and explores the monetary value of gold.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

This science fair project determines how oil affects a bird’s waterproofing.

Science fair project that examines the biodiversity of ant populations in various locations.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Explore the electrical energy present in energy drinks.

This science fair project idea compares biodiversity between drops of water.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Did you know that August is American Artist Month? Your child can explore the art of photography by using a digital camera to capture the landscape around her.

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

This science fair project idea explores edible things you didn't know you could eat.

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

This science fair project idea investigates if fats add to the flavor of food.

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!

The project idea is to understand how sugar effects brain chemistry.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

This science fair project idea identifies and understands adaptations in birds.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!