Curated OER
Alexander Calder: Master of Balance
Students build simple mobiles. In this equilibrium lesson, students investigate the functions of three types of levers as they analyze artwork by Alexander Calder. Students then create their own simplified mobiles.
Curated OER
Simple Machines, Odd Machines
Middle schoolers explore simple machines. In this physical science lesson, students identify six simple machines, illustrate each and identify how these machines function or can be combined to create a compound machine.