I have compiled a list of quick and easy science experiments that you can use to complete last minute science fair projects. Every great science fair project starts with a question and follows the scientific method. Browse these music, human behavior, food science, physics, and environmental science experiments to find the perfect science fair project.
What affects the human vocal range? Click HERE for a science fair project that tests this question. This science experiment only takes a few days but does require access to a keyboard or piano. This science fair project is for third to fifth graders.
Does the amount of liquid in a glass impact the musical note made when tapped? Click HERE for a science fair project that tests this question. This science experiment takes about a week and is appropriate for a fifth to seventh grader science fair project.
Quick and Easy Last Minute Science Fair Project Ideas #2: Human Behavior Science Experiments
Can you tell if someone is faking a smile? Click HERE for a science fair project that tests this question. This science experiment takes around a week to complete and is for fifth to seventh grader science fair projects.
Comparing bar graphs to maps, what is the best way to show land area? Click HERE for a science fair project that tests this question. This sixth to eighth grader science fair project idea is low cost and takes a week to complete.
Quick and Easy Last Minute Science Fair Project Ideas #3: Food Science Experiments
How does the amount of baking powder affect the outcome of muffins? Click HERE for a science fair project that tests this question. This is a short science experiment appropriate for third to fifth grader science fair projects. This fun and easy science fair project idea explores the chemistry of baking.
Can you increase the crispy factor of your oven baked potatoes? Click HERE for a science fair project that tests this question. This yummy fourth grader science fair experiment only takes a few days to complete.
Quick and Easy Last Minute Science Fair Project Ideas #4: Physics Science Experiments
What is the quickest way to cool a can of pop? Click HERE for a science fair project that tests this question. This fifth or sixth grade science fair project can be done in less than a day.
How do helium filled balloons change over time? Click HERE for a science fair project that tests this question. Learn the physics of balloon buoyancy with this short experiment that makes a great sixth or seventh grade science fair project.
Quick and Easy Last Minute Science Fair Project Ideas #5: Environmental Science Experiments
Dig in the dirt and see if soil changes with depth. Click HERE for a science fair project that answers that question. This experiment tests soil from different depths and locations. It is appropriate for fifth to eighth grade science fair projects and takes around a week to complete.
Does temperature impact the amount of dissolved oxygen in water? Click HERE for a science fair project that tests this question. This sixth grader science fair project takes about a week and answers an important question for aquatic life.
Free Science Fair Project Ideas for Grades K-12. Retrieved August 7th, 2010 from http://www.sciencebuddies.org/science-fair-projects/project_ideas.shtml?from=TSW&isb;=c2lkOjEsaWE6TXVzaWMscDoyLHJpZDo2ODI4NTg4
