best-science-fair-projects-for-6th-grade

By 6th grade, your child is a Science Fair expert! We have rounded up the best sixth grade science fair ideas. The projects get more and more challenging – but still very doable with minimal involvement from adults. So stay back and enjoy your child’s scientific curiosity and diligence.

5 easy science fair projects to finish in 24 hours

In this post, we’ve assembled 19 science fair project ideas for 6th grade. We link each project description to its original source, where you can get more information and step-by-step instructions.

does-tea-stain-your-teeth-science-fair-project-6th-grade

Does Tea Stain your Teeth?

Using eggs and experimenting with different liquids, you can test to see what liquids, if any, will stain teeth.

Recommended for Grade 6.

Source: www.education.com

effect-of-ph-on-bean-growth-science-fair-project-6th-grade

How Do Different pH Levels Affect Bean Growth

The purpose of this experiment is to test how beans grow in different pHs, and see if the chemical used to change the pH affected the beans’ response to the different pHs.

Recommended for Grade 6.

Source: www.freesciencefairprojects.com

correlation-between-finger-length-and-athletic-ability-science-fair-project-6th-7th-grade

Correlation between ring finger length and athletic ability

Does the length of your ring finger determine how accomplished of an athlete you are? This project guides you through the steps to find out.

Recommended for Grades 6-7.

Source: www.all-science-fair-projects.com

dominant-side-of-brain-science-fair-project-5th-grade-6th-grade

Do People Have a Dominant Side of Their Brain?

These experiments will help the scientist to determine if people have a dominant hand, foot, eye or ear. A great behavioral discovery project.

Recommended for Grades 5-6.

Source: www.faculty.washington.edu

playground-teeter-totter-science-fair-project-4th-grade-5th-grade

Playground Teeter-Totter

The goal of this project is to create a compound machine using pulleys and levers that would be able to lift a Barbie doll up and down by pulling a string by the player. A common problem on the playground is that you sometimes can’t find another person to go on the teeter totter with you.

Recommended for Grades 4-6.

Source: www.projects.juliantrubin.com

making-a-sundial-science-fair-project-4th-grade-5th-grade

Making a Simple Sundial and Testing Its Accuracy

Learn how to make a sundial and then test its accuracy with a series of experiments.

Recommended for Grades 4-6.

Source: www.explorable.com

use-energy-in-peanut-science-fair-project-4th-grade-5th-grade-6th-grade

Use the Energy in a Peanut to Heat Water

Just about everything has potential energy stored in it. The problem is releasing that energy to be able to do some work.

A tiny peanut contains stored chemical energy. When we eat them, the stored energy is converted by our bodies so we can do work. We can also use the energy in a peanut to heat a container of water.

Recommended for grades 4-6.

Source: www.energyquest.ca.gov

exploring-oil-spills-science-fair-project-4th-grade-5th-grade-6th-grade

Oil Spill Experiment

This experiment will demonstrate the detrimental effects of oil spills to marine life.

Recommended for grades 4-6.

Source: www.explorable.com

make-your-microscope-with-water-science-fair-project-4th-grade-5th-grade-6th-grade

Make Your Own Microscope with Water

Make a simple microscope using water and take a closer look at the world around you.

The lens you create with water works like a microscope or magnifying glass, allowing you to see objects in much greater detail than if you were just looking with the naked eye.

Recommended for grades 4-6.

Source: www.sciencekids.co.nz

effect-of-pH-on-type-of-plants-science-fair-project-5th-grade-6th-grade

How Does the pH of the Soil Affect the Type of Plants?

Plants’ survival can be based on the pH of the soil. This experiment lets you test soil pH based on the type of plants that live there.

Recommended for Grades 5-6.

Source: www.livescience.com

surface-tension-experiment-science-fair-project-5th-grade-6th-grade

Surface Tension Experiment

Surface tension is one of water’s most important properties. It is the reason that water collects in drops, but it is also why water can travel up a plant stem, or get to your cells through the smallest blood vessels. You can experiment with surface tension using just a few household items.

Recommended for Grades 5-6.

Source: www.hometrainingtools.com

mechanics-of-carnival-games-science-fair-project-6th-7th-grade

The Mechanics of Carnival Games

This site gives you the background and instructions for answering this age old carnival question…..Why are the “simple” games at carnivals so hard to win?

Recommended for Grades 6-7.

Source: www.sciencebuddies.com

metal-conductivity-science-fair-project-6th-7th-grade

Metal Conductivity

Discover which metals are best for a pot or a handle on the pot. This site guides you thru the process of scientific discovery.

Recommended for Grades 6-7.

Source: www.hometrainingtools.com

taste-and-smell-science-fair-project-6th-7th-8th-grade

Taste and Smell

This experiment tests the relationship between taste and smell. The site offers great guidelines, links for research and much more.

Recommended for Grades 6-8.

Source: www.sciencefair.math.iit.edu

does-chewing-gum-make-you-smarter-science-fair-project-6th-7th-8th-grade

Does Chewing Gum Make You Smarter?

This will test the theory that chewing gum will help you perform better on tests and other mental challenges.

Recommended for grades 6-8.

Source: www.education.com

which-gear-best-performance-kart-race-science-fair-project-6th-7th-8th-grade

Which Gear Gives the Best Performance in a Kart Race?

These two scientists give you all of their tips to reproduce this experiment on your own to determine who will win your race.

Recommended for grades 6-8.

Source: www.pbskids.org

how-to-power-a-radio-with-solar-power-science-fair-project-6th-7th-8th-grade

How to Power a Radio with Solar Power

Learn how to power up a radio using the power of the sun!

Recommended for grades 6-8.

Source: www.makeitsolar.com

the-science-behind-tsunamis-science-fair-projects-6th-7th-8th-grade

The Science of Tsunamis

Find out what effect the water depth has on a wave’s velocity.

Recommended for Grade 6-8.

Source: www.sciencebuddies.co

cleaning-coins-science-fair-projects-6th-7th-8th-grade

Cleaning Coins

This project explores the effectiveness of various cleaning solutions in cleaning tarnished and oxidized coins.

Recommended for Grades 6-8.

Source: www.education.com

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