Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

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.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

This science fair project examines whether ocean water can be made safe to drink.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.