TeacherGeek #10 Washer - Pack of 200 L1-Sport & Physical Education-L2-T-Ball This 42-piece set features a

This 42-piece set features a variety of different shaped blocks with a peg and hole design

Pack contents: 100 glue-on eyes

this set introduces sensors

Encourage students to match the number of counters with the holes in the ten frame

exploring patterns and relationships between different quantities

TeacherGeek #10 Washer - Pack of 200 L1-Sport & Physical Education-L2-T-Ball This 42-piece set features aTeacherGeek #10 Washers are compact, durable components designed to be used with #10 machine screws and bolts in a variety of STEM and engineering projects. These machine washers serve a vital role in reducing friction, protecting materials, and ensuring a firm, even fastening surface. Unlike fender washers, which have a larger outer diameter, #10 washers are smaller and suited to tight spaces or where minimal protrusion is desired. Their durability