Get great ideas for science fair projects and experiments with these High School Science Projects. Includes instructions for making your own gram stain to learn about bacteria.

Looking for science equipment? Visit our High School Science page for chemistry kits, microscope slides, dissection supplies, and more!

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High School

Fetal Pig Dissection Guide Project

Learn about human anatomy with a fetal pig dissection, since a lot of the internal anatomy is similar to humans'!

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Projects by Grade

Build a Simple Motor + Video

Learn about electromagnetism as you build a simple DC motor.

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Middle School

Test Halloween Candy for Glucose

Test Halloween candy for glucose to see which type contains the most sugar. 

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High School

Learn About Bacteria With Gram Staining & Antibiotics

Test the effect of common antibiotics on gram-negative and gram-positive bacteria with this advanced project.

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Chemistry Projects

Color-Change Chemistry

Various "magic" chemistry science experiments teach about reactions and pH.

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Science Lessons

Inventions: Light Bulb & Telephone

Science Lesson: Learn About Inventions The Telephone & Alexander Graham Bell What if the only...

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High School

Sheep Heart Dissection Guide Project

Learn about heart anatomy with this virtual sheep heart dissection guide!

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Chemistry Projects

Up Close with Crystals

Grow your own crystals from household substances and then view them under a microscope!

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