In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

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