Score Team 1 Team 2 1 2 3

Score Team 1 Team 2 1 2 3 4 5 6 7 8 9 10

Question - 1 Controls the amount of light entering the eye 1. Optic nerve 2. Conjunctiva (membrane) 3. Cornea 4. Iris

Question - 2 What happens when you do not allow light to hit part of a glow in the dark surface. 1. All of the surface glows 2. None of the surface glow 3. The part of the surface the received the light glows 4. The part of the surface that did not receive the light glowed The part of the surface that received the light glows

Question - 3 When light bends, it is called 1. reflection 2. refraction 3. deflection 4. transparency Reflection

Question - 4 Light ______ when it goes through water 1. Bends 2. straightens 3. circles 4. Continues straight Bends

Question - 5 A prism _______ light. 1. Disassembles 2. Reflects 3. Straightens 4. Refracts

Question - 6 Light _____ when it enters glass 1. Changes colors 2. Speeds up 3. Slows down 4. Remains constant Slows down

Question - 7 Light ______ when it leaves a medium and enters the air. 1. Speed up 2. Slows down 3. Remains constant 4. Changes colors Speeds up

Question - 8 Different types of light bulbs create ____ patterns when looked at through a diffraction grating 1. Identical 2. Different 3. Bland 4. Cold Different

Question - 9 Our eye sees________ 1. Light waves 2. Sound waves 3. Heat waves 4. Gama waves Light waves

Question - 10 Our eye is protected by a _______ 1. Conjunctiva 2. Optic nerve 3. Iris 4. Pupil Conjunctiva