Education.com
Try
Brainzy
Try
Plus

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.

Sort by:
Showing 1 to 11 of 11
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.
Seventh Grade
Weather and Climate
What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!
Seventh Grade
Weather and Climate
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Seventh Grade
Weather and Climate
Thermometers are how we measure temperature, and we've all heard the terms 'centigrade' and 'Fahrenheit' tossed around, but what do they really mean?
Seventh Grade
Weather and Climate
Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.
Seventh Grade
Weather and Climate
Find out whether people within a family tend to have matching fingerprints.
Seventh Grade
Genetics
In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.
Seventh Grade
Weather and Climate
Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.
Seventh Grade
Weather and Climate
Can you wink? Is you ability to wink genetic or simply based on chance? Find out in this science fair project idea!
Seventh Grade
Genetics
This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.
Seventh Grade
Genetics

Share these projects with friends

DIY Worksheets
Make puzzles and printables that are educational, personal, and fun!
Matching Lists
Quickly create fun match-up worksheets using your own words.
Word Searches
Use your own word lists to create and print custom word searches.
Crossword Puzzles
Make custom crossword puzzles using your own words and clues.
See all Worksheet Generators