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

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

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

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

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!

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

This science project allows students to study the psychology of happiness.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

This science fair project idea explores substances that cause a bubble to last longer.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

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.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Make a spring collage with your child to get them outside and those creative juices flowing!

This project explores ways to prevent static electrical shocks.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.