DoNow: You are a lifeguard on a beach and you notice a swimmer in distress down the beach, What is the path that would take the least amount of time to reach the swimmer? Explain.
AIM: I can describe the laws/equations that help predict the direction of the light path when a light ray strikes a transparent boundary using, drawings, equations and key vocabulary.
Activities:
- Tableshare Refraction WS1
- Refraction Thought Experiment
- Calculator Key "SIN" Function Review (notes)
- WB Review: sin and arcsin key
- Snell's Biography & Snell's Law Song
- Law of Refraction Reading & Refraction WS2
- Reading Notes 26.5 (stop at Total Internal Reflection) CE11, CE13; P37
- The in in N-dex HW
Homework:
Complete The in in N-dex HW; Reading Notes 26.5 (stop at Total Internal Reflection) CE11, CE13; P37; Refraction WS2; Refraction Thought Experiment
Due: Refraction WS1
Coming Up:
Refraction of Light Lab
Illustration of one Refraction Phenomenon SpA, Due: 05Oct
What do you think about Refraction? WS; Refraction of Light Phenomenon WS, Due: TBA
Refraction TEST: Mon., TBA
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