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

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

Scavenger Hunt! Check out this fun science fair project idea to explore the difference between opaque, translucent, and transparent objects around your house.

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 experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

Can cells be frozen? This science fair project provides information to answer this question.

In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more.

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

This science fair project investigates what type of cookie sheet bakes the best cookies.

This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.

This experiment will explore whether fractals really repeat themselves infinitely.

Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

In this science fair project, students test how objects float and sink in liquids of different densities.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Discover if soda geysers will erupt when using regular vs. diet cola and which candies will create eruptions.

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

Do you think heat can affect a plant's growth rate?

Learn how different types of soil affect how animal tracks form in this experiment!