Education.com

Seventh Grade Science Fair Project Ideas

Great selection of seventh grade science fair project ideas. These science fair projects can help you find seventh grade level ideas for your science fair.

Filters
Seventh Grade
Sort by:
Showing 151 to 165 of 270
Science fair project which attempts to create a hybrid fish species by breeding two different species of fish together.
Making a Hybrid
Seventh Grade
Fifth Grade
This science fair project determines if the allelopathic chemical produced by the Black Walnut tree biodegrades immediately or persists over several days.
The Biodegradability of an Allelopathic Chemical in Soil
Seventh Grade
Middle School
Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.
Supercooled Water
Seventh Grade
Fifth Grade
Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.
Homemade Vacuum Chamber
Seventh Grade
Fifth Grade
Science fair project that evaluates the thickening power of different starches and determines whether it correlates to what we know about their chemistry.
Starches as Thickening Agents
Seventh Grade
Sixth Grade
Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.
Garbage Plants
Seventh Grade
Fifth Grade
The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.
The Effect of Caffeine on Plant Growth
Seventh Grade
Medium
Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?
Pectin Methyl Esterase in Vegetables
Seventh Grade
Sixth Grade
Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?
Modeling Darcy's Law
Seventh Grade
Sixth Grade
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Do Plants Need Water?
Seventh Grade
Third Grade
Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.
Iodide in Salt
Seventh Grade
Sixth Grade
Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.
Helium Rising
Seventh Grade
Fifth Grade
Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.
Distance and Angle
Seventh Grade
Fifth Grade
Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.
Growing Crystals
Seventh Grade
Fifth Grade
Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.
Growing Bacteria
Seventh Grade
Fourth Grade

Share these projects with friends

clear all

Filter by

Grade
Subject
Add Keyword

Collections You'll Love

Science Fair Ideas

(3 ratings)
by SaraEngelman

science fair

(1 rating)
by realcburke
See All Collections

Join us on Facebook

"Like" us to get activities (and more!) in your Facebook Feed.

Search
Follow Us

About Us | Contact Us | Help | Submission Guidelines | Privacy Policy | Terms of Use | Partners | Widgets and Tools | AdChoices

Copyright © 2006 - 2013 Education.com, Inc. All rights reserved.