Simple Machines - Block & Tackle L1-Pretend & Play-L2-Play Scenes & Activity Mats-L3-Teepees creates a pleasant sound when

creates a pleasant sound when it strikes the drum

or plant pigments

Treated pine structure withstands outdoor conditions

Ball Compatibility: Tested for use with 142 g (4 ¾ oz) and 156 g (5 ½ oz) balls

Simple Machines - Block & Tackle L1-Pretend & Play-L2-Play Scenes & Activity Mats-L3-Teepees creates a pleasant sound whenThe Block and Tackle model makes it easy to understand how multiple pulleys can reduce effort in lifting. Featuring a solid wooden frame and rope system, this model is a hands on way to explore mechanical advantage in everyday machines. Students will enjoy experimenting with different pulley setups to see how load and effort change, while building their STEM knowledge through active learning. Educational benefits: Demonstrates compound pulley systems