Curated OER
How Do Car Engines Work?
Students perform an experiment which simulates what happens inside an internal combustion engine. They explain how the chemical reaction they witnessed is similar to what happens inside the car engine.
Curated OER
Bread in a Bag
Could the history of bread really be interesting? Yes, it could! An informational text gives scholars wheat production background from 8,000 years ago, discussing different types of bread and the current industry in Oklahoma. Learners...
Curated OER
Single Step Operations
In this math operations learning exercise, students solve the math story problems by solving single step operations. There are 10 problems on this learning exercise and the answers are on the second page.