Easily replenish your ADI kits or create your own STEM kit!

This 60 pack of Metal Washers can be used to replenish your Period of a Pendulum, Cart Energy and Cup Movement, Multi-Vehicle Pileup in Canada, Sled Tug of War and Considerable Collisions Investigation Kits.

ADI investigation kits are designed for the investigations found in the ADI Learning Hub. Request your account today to access the investigation handouts for the related kit(s) as well as hundreds of other investigations.

Note: The product images shown may be for illustration purposes only and may not be an exact representation of the product.

Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

Ex: Shipping and return policies, size guides, and other common questions.