Curated OER
Konnecting Simple Machines and K'Nex
Students study and identify different types of simple machines and how they work. They design a simple machine.
Curated OER
Simple Machines
In this science worksheet, students focus upon the concept of bicycle gears and develop the answers to the 2 questions at the bottom of the page.
Curated OER
Scientific Measurement Exercise
Students measure irregularly shaped bones, once using a variety of measurement methods and tools, and then again using standard conventions and metric tape measures. They explore firsthand that standardizing data collection makes...