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Seventh Grade Science Fair Project Ideas

When browsing our collection of 7th grade science fair project ideas, don't expect to find any paper-mâché volcanoes! Education.com has put together a solid collection of seventh grade science fair project ideas that are appropriately rigorous for 7th graders, challenging students to ask and pursue the answers to their own original scientific questions. At this age, students become bolder in regard to what they set out to explore because they know that even hypotheses that don't turn out to be true can lead to fruitful and enlightening investigations. Whether you're looking for winning 7th grade science fair project ideas, great 7th grade science experiments to do for extra credit, or unique and cool 7th grade science projects to serve as inspiration for your own class project, you've come to the right place.

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This project examines whether corked bats truly make a ball travel farther than wooden bats that haven't been altered.
Seventh Grade
Physics
In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.
Seventh Grade
Physics
Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.
Seventh Grade
Physics
Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.
Seventh Grade
Physics
Science fair project which determines whether the depth of a boat in the water changes how fast it moves and how straight it sails.
Seventh Grade
Physics
Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?
Seventh Grade
Physics
Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.
Seventh Grade
Physics
Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.
Seventh Grade
Physics
Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.
Seventh Grade
Physics
Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?
Seventh Grade
Physics
Science fair project that explore how compound motion works by examining how gravity is affected by horizontal force.
Seventh Grade
Physics
Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.
Seventh Grade
Physics

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