Middle School Science Fair Project Ideas

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

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Check out this fun middle school science project idea to learn about floating of objects and effect of solutes on the buoyancy and surface tension of water.

Foating: A Chemical Phenomenon

Middle School
Chemistry

Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

Negative or Positive Ads

Seventh Grade
Eighth Grade

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

Musical Key

Fifth Grade
Sixth Grade

Get middle school science project to make a viscometer using the viscosity of common household liquids and determine the effects of temperature on viscosity.

Viscosity: A Difference in Stickiness

Middle School
Chemistry

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

Homemade Vacuum Chamber

Fifth Grade
Seventh Grade

Fun middle school science fair project idea on testing different methods of chromatography, color separation and measuring the flow rate of color pigments.

Chromatography: A Separating Process

Middle School
Chemistry

3-D Model of Earth

Middle School
High School

In this free science fair project idea, we grow penicillium mold in apple cider and look at it through a microscope to see changes.

Floaters: How Does a Penicillium Mold Grow and What Does it Look Like?

Middle School
Elementary School

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Circumference of the Earth in Shadows

Fifth Grade
Sixth Grade

Science fair project in which you make cheese in your own kitchen using milk, lemon juice and cheese cloth.

Cheese Making

Third Grade
Fourth Grade

The purpose of this science fair project is to test how effective different kinds of water filters are at eliminating chlorine from tap water.

Water Purification and Filtration

Middle School
Elementary School

Here is a cool middle school science project idea to examine the differences between acids and bases and the neutralizing effect of adding the two chemicals.

Neutralization Process and Differences Between Acids and Bases

Middle School
Chemistry

Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.

Baseball Bat Materials

Fifth Grade
Sixth Grade

In this fun science fair project idea students will use the homemade indicators to identify the acidic or basic properties of household materials and foods.

Indicators: Identifying Acids and Bases

Middle School
Chemistry

In this investigation, three different juices are tested to determine which juice contains the greatest amount of vitamin C.

Oh, Say Can You See the Vitamin C?

Middle School
Elementary School

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Middle School Science Fair Project Ideas

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Middle School Science Fair Project Ideas

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