Curated OER
What is Plastic?
Learners experiment with plastics. For this what is plastic lesson, students make a simple polymer and discuss recycling. Learners identify various types of plastics.
Curated OER
Petrochemical Technology
Eighth graders complete a computer file assignment - Petrochemical Technology. They use editing marks to proof and correct their work, save and print. They type a report, including illustrations, on the manufacturing of a petrochemical...