In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

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.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.