Car & Vehicle Engine
Science Fair Projects
Ideas and Sample Projects by Grade Level


Home Experiments Engineers Warning!
Elementary School - Grades 4-6
P=Project   E=Experiment
Which Motor Oil Reduces Friction the Most? Synthetic or Conventional? [P]
How do Car Engines Work? [P]
How the different types of gears work and what gears are used for. [E] [P]
Build and Research Steam Engines [P]
Figure out how to calculate gear ratios by putting the gears together. [E]
How brakes work? [E] [P]
Car & Vehicle Science Fair Projects and Experiments
Car & Vehicle Pollution Science Fair Projects and Experiments
Middle School - Grades 7-9
P=Project   E=Experiment
Determine the effects of different motor oils and anti-friction additives on the level of friction measured between a moving and a stationary part. [E]
What Type of Motor Oil Will Cause the Least Amount of Friction? [E] [E]
Internal Combustion Engine historic milestones [E]
Determine if car exhaust has a detrimental effect on seedlings and germination rate. [E] [E] [P]
Build a small dynamometer that could measure the output power, torque, and RPM of a HO scale slot car. [E]
The effect of the holes' size on the bottom of a hovercraft of the hovercraft's speed. [E]
Car & Vehicle Science Fair Projects and Experiments
Car & Vehicle Pollution Science Fair Projects and Experiments
High School - Grades 10-12
P=Project   E=Experiment
An Internal Combustion Rotary Engine with Only Four Moving Parts [E]
The physics of transferring power through moving gears. [E]
How Much Energy is Lost to Friction in a Motor? [E]
Find out whether the level of Carbon Monoxide (CO) emitted from car warm-up is hazardous to health. [E]
Car & Vehicle Science Fair Projects and Experiments
Car & Vehicle Pollution Science Fair Projects and Experiments
Useful Links
R=Resource
Science Fair Projects Resources [R]
Citation Guides, Style Manuals, Reference [R]
Safety Resources [R] [R]
Engineering Science Fair Books

                   

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