Explanation of potential and kinetic energy with several examples of each. Student assesment to check for understanding with ActivVotes.

Overview of Newton's 1st Law. Flash illustrations of examples. Student interactive word bank.

Flash examples to help students understand balanced and unbalanced forces. Interactive. ActivVotes for assessment of student understanding.

Using the volcano as an example, students are given illustrations of forces that are balanced and not balanced. When are they in equilibrium? This flipchart also has questions with ActivVotes to assess student understanding.