This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Find out whether putting something on top of a plant will inhibit its growth.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

In this experiment we will be determining whether birds prefer certain colors of seed.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.

This science experiment tests if dog saliva can really help heal wounds.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

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

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.