This science fair project idea produces sounds by creating vibrations using different objects.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

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

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

This science fair project idea experiments with spinning color wheels and optical illusions.

How do organic materials become soil? This science experiment measures what materials biodegrade.

This science project allows students to study the psychology of happiness.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

This science fair project idea provides evidence that air is everywhere and takes up space.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

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

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

This project explores ways to prevent static electrical shocks.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.