Curated OER
Applied Science - Technology (2A) Post Lab
Second graders explore simple machines. In this technology activity, 2nd graders look at pulleys and gears and what the uses are for each. They complete a worksheet comparing the two.
Curated OER
Can You Bear It? Pulleys, Gears, Forces, Structures and Mechanisms
Students review the types of simple machines. As a class, they focus on the positives and negatives of pulleys and gears and identify what pulleys and gears change of an object. They work together to design their own object to support a...
Curated OER
Simple Machines in the Home
Young scholars explore simple machines used in the home. In this simple machines lesson, students discover that many household items are constructed from simple machines. Young scholars interact with nutcrackers, peelers, egg slicers,...
Agriculture in the Classroom
Six Kinds Do It All
Teach young engineers that all machines, no matter how complicated or complex, are made up of just six simple devices with this hands-on physical science lesson. Using the included templates, students first create paper models of...