STEM PropRacer-1

New product

The new STEM PropRacer is a basic physics book on wheels. Students can perform experiments and learn about Friction,  Potential Energy, Kinetic Energy, Gravity, Acceleration, Momentum, Center of Gravity.....just to name a few.

See our STEM products in action: https://www.youtube.com/watch?v=8a0fY6nnfeE

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$17.99 tax excl.

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The new STEM PropRacer is a basic physics book on wheels. Students can perform experiments and learn about Friction,  Potential Energy, Kinetic Energy, Gravity, Acceleration, Momentum, Center of Gravity.....just to name a few.


Transfer your classroom into engineering proving grounds with the STEM-PropRacer. The STEM-PR-1 can be run as a coaster car powered by gravity or powered by a rubber band powered pusher propeller. With it's O-ring equipped wheels, it can run on any fairly smooth surface. Can be wound over and over again at no cost.


Students can change the amount of friction on the vehicle by varying the amount of O-rings on the back wheels and even going from a 4 wheeled vehicle to a 3 wheeler by eliminating one of the  back wheels.
Our STEM PropRacer can be loaded up with weight in the form of pennies (Patent Pending). Students can predict performance variations due to different weights as a coaster car or in powered mode.

In addition, our new STEM PropRacer is of classroom friendly snap-together design (no glue needed for assembly). It also features our new "Righty-Tighty, Lefty-Loosy" basic tools that students use to tighten nuts and bolts on the rear axle. In addition to physics and math, students become used to tighten and loosen nuts and bolts

Students will have fun learning with the STEM PropRacer. It is a must for every serious STEM program.

AeroRacers STEM PropRacer:

  • Classroom friendly snap-together assembly with no glue required
  • All laser cut parts for extreme accuracy
  • Wood wheels (wood is easy to modify for the students) with O-Rings
  • Rear wheels allow from 1 to 3 O-rings (students can easily change the amount of O-rings on the rear wheel)
  • Front axle can be adjusted for slight right or left turn
  • Non-breakable, very low friction front axle
  • Rear axle assembly with precision nylon thumb-screws
  • Should be decorated with markers (no paint)


Kit content:
Laser-cut body parts and tools, rubber band motor, AeroRacers high performance pusher propeller assembly, 2 thin front wood wheels with groove for O-ring, 2 wide rear wood wheels with 3 O-ring grooves, 8 O-rings, 1 plastic axle tube, 1 plastic low friction axle, small plastic parts, rear axle assembly, other small parts. Assembly instructions.

PENNIES NOT INCLUDED!

STEM PropRacer technical data:

overall length: 12.5 inches or 32 cm

weight ready to run in pusher propeller powered configuration with max O-rings, empty weight chambers: 80 grams
Vehicle weight as above with maximum pennies (24) added as weight: 140 grams

Grade level and classroom requirements:
The new STEM PropRacer can be built by 3rd grade students and up. No special tools or building surface are required.
We recommend you have markers available so the students can decorate their racers.

Another high quality classroom STEM product made in USA by AeroRacers Inc.
Assembly and penny weight methods are Patent Pending.

Assembly instructions will be emailed after ordering.

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