1) …………………….. to bend light. a) Reflection b) Refraction 2) Light can travel in ............................... a) straight lines b) triangles c) squares 3) .......................... to bounce light off an object. a) Reflection b) Refraction c) Absorption 4) .............................is a dark area formed when an object blocks light. a) Shadow b) Light c) Absorption 5) The............................., ............................ of the shadow caused by sunlight change during the day. a) length b) direction c) A and B 6) ..................................... is a color that can be refracted into 7 colors while traveling through different materials. a) Red b) Black c) White 7) Sound energy can travel through ................... a) Rectangles b) Waves 8) You have to wear a ........................... shirt during winter. a) black b) white c) pink 9) You have to wear a ................................... shirt during summer. a) black b) white c) Brown 10) What is the type of interaction between Light energy and matter? a) Reflection b) Refraction c) Absorption 11) The banana ........................ yellow color that you can see. a) Refracts b) Reflects c) Absorbs 12) What does the picture deacribe? a) Reflection b) Refraction c) Absorption 13) What does the picture deacribe? a) Reflection b) Refraction c) Absorption 14) After precipitation, a rainbow appears in the sky because of ......................... a) Refraction b) Reflection c) Absorption

GR.3-3rd Term

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