You have no items in your shopping cart.

Product was successfully added to your shopping cart.

Rubber Band Racer - 10/pkg - Cat# 9T-182296

Product Number: 9T-182296

Be the first to review this product

Quick Overview

Rubber Band Racer - 10/pkg - Cat# 9T-182296

Availability: In stock



Design and engineer a vehicle that is propelled by the energy stored in rubber bands. Make it go for distance, or stop with precision. Design it to go fast, or cross a difficult terrain. Rubber band racers can be easily redesigned/reconfigured, so every day you can have a different challenge.

Learn by experiencing potential and kinetic energy, simple machines, friction, elasticity and ratios. Learn how friction can help, and hurt your racer. This activity is one of our most popular. 10 in a package! 


Engineering Challenges

  • Study the effects of changing the race surface. (tile, carpet, wood etc.)
  • Experiment with increasing wheel diameter by attaching round pieces of found material.
  • Try varying the rubber band sizes and observe the effects.
  • How can you increase distance?
  • How can you increase speed?
  • How can you stop at a given distance?
  • Give your car a personality of its own.

Educational Goals for this Product

  • Utilize the design and engineering process
  • Encourage creativity, critical thinking and problem solving
  • Learn about kinetic and potential energy
  • Observe elasticity and friction as it applies to speed and force
  • Apply the scientific method
  • Innovate (design, build and evolve you own unique racer)

What tools will you need to do this activity?


Process Description

Recommended Tool 

Alternate Tool


Cutting dowels, strips, recycling bin items, etc.


Saw, Pruning Shears


Change splined holes in components from press fit (dowels press and stay) to loose fit (dowels are able to slide and rotate).


#3 Drill Bit and Drill


Tighten and loosen screws



Holding and Pulling

Hold nuts, pull apart components

Pliers (Optional) 


Sets of tools can be found here. 

Make your Rubber Band Racer even better by incorporating recycling bin material. 

What's in the Rubber Band Racer Activity?

Component: Adv 10pk Quantity: Adv Single Quantity: 10pk Quantity:
Connector Strips 60 6 6
50 Tooth Gears 10 1 0
40 Tooth Gears 10 1 0
20 Tooth Gears 10 1 0
10 Tooth Gears 10 1 0
Tires 20 2 20
Hole Plates 20 2 20
300mm Slide-Stop Material 3 1/3 (100mm) 2
Wheels 40 4 40
Stop Clips 40 4 20
Rubber Bands 100 10 100
1" Screws 40 4 40
Hex Nuts 40 4 40
Dowels 80 8 50


This is an educational product and not a toy. It is intended for use by ages 9 and above with adult supervision. 


Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

  1. Be the first to review this product

Write Your Own Review

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars


Click here to see our best sellers for STEM Home Learning and MAKER projects to let your kids tinker with and learn at the same time!


We completely understand if you cannot receive a shipment at the moment. NOT TO WORRY, we can hold your order to ship at a later date OR send it to your residence.

We can also tailor-make Home Learning Educational Kits for your students and ship them directly to their residence.


Our showroom and warehouse are OPEN! If you feel more comfortable with curbside pick-up that option is still readily available too!

You can place an order online or call our toll free line 1-800-263-3556 OR local (GTA) 905-731-6944 to speak to our Kidder team. We are available 9am to 5pm EST Monday to Friday.

Feel free to also reach us at our general inbox info@kidder.ca if you have any questions or require a quote.