S&S Activity 1.1: Directions

1. Explain the unit pretest.

Explain the purpose of the unit pretest to students:

  • It will help you as a teacher understand how students think about what happens when ethanol burns.
  • It will help them think about what they know and what questions they have.
2. Have students take the unit pretest.

Distribute copies of 1.1 Systems and Scale Unit Pretest to be completed with paper and pencil.