Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

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

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

Aquariums are usually reserved for fish, but this aquarium will contain creatures from your child's imagination!

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

This tactile activity helps kindergarteners learn about texture.

Will male or female hair grow faster? Find out in this science fair project idea!

This project examines various algorithms to determine the ideal algorithm for a strategy game.

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Determine which video game elevates the heart rate best and burns the most calories.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

This science fair project idea investigates which objects float and sink in honey, water, and oil.

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.