1. Active Summary Purpose: to summarize the unit content by assembling notes, patterns, trends, explanations, definitions, examples and drawings.

2. Active Summary Topic Learning Targets Definitions Patterns/Trends Answer(s) to Learning Target(s) Examples Drawings

3. Topic Waves Learning Targets ◦1. Can you explain what causes a wave? ◦2. Can you explain what a wave carries? Definitions ◦Wave: A disturbance or series of repeating disturbances that cause vibrations that transmit energy through matter or space. Answer to Learning targets ◦Waves are caused by disturbances producing vibrations. The energy produced by the vibration is transmitted as energy through matter or space. Patterns/Trends ◦waves form from pulses or periodic disturbances that cause vibrations ◦wave energy causes vibrations as the energy moves past) ◦Wave motion is produced by simple harmonic motion Examples (water, seismic, sound, light or electromagnetic) Drawings (sine curve, springs, any from textbook)