Option 1
Choose two questions from your unit preview chart. Copy each one and answer using explanations and visuals. Use different examples from those in discussion and class assignments.
Option 2
Think about your level of understanding from the first movie to the second one. How much more did you understand about the unit the second time?
Option 3
Give a parent your workbook pages and journals 21-26. Have them ask you 10 questions of their choosing about waves. Of the 10 questions, how many did you get right? What will you need to review a bit more before the test? What are you confident about? Provide original examples to show PROOF of understanding.