Light and sound science 2 ESO Bilingual

2 ESO Bilingual Julia McDonald January 24, 2011

Question 1: Light ,[object Object]

1. Answer ,[object Object],[object Object],[object Object]

Question 2: Light ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

2. Notes ,[object Object],[object Object],[object Object]

Question 3: Light and Reflection ,[object Object]

Question 3: Answer ,[object Object],[object Object],If the surface is shiny, the reflection is clearer.

Question 4: Answer ,[object Object],[object Object],[object Object]

Question 6: Ultraviolet Light ,[object Object],[object Object],[object Object],[object Object],[object Object]

Question 6: Infrared Light ,[object Object],[object Object],[object Object]

Question 7: Sound ,[object Object]

Question 10: Answer ,[object Object],[object Object]

Question 11: Light Pollution ,[object Object]

Question 11: Light Pollution ,[object Object],[object Object],[object Object],[object Object]

Question 12: Sound Pollution ,[object Object]

Question 12: Sound Pollution ,[object Object],[object Object],[object Object]

Question 13: Sound/Noise Pollution ,[object Object]

Question 15 ,[object Object],[object Object]

Question 16: Answer ,[object Object],[object Object]

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