1. Mrs. V Science 2015

2. Red Orange Yellow Green Blue Indigo Violet

3. Red Orange Yellow Green Blue Indigo Violet

4. 1. The transfer of energy as electromagnetic waves. 2. The bouncing back of a ray of light, sound, or heat when the ray hits a surface it does not go through. 3. Waves that you can not see, and they have longer wavelengths visible light. 4. Waves that you can not see, that have shorter wavelengths and higher frequencies than visible light. A.Reflection B.Ultraviolet C.Radiation D.Infrared

5. 1. The transfer of energy as electromagnetic waves. 2. The bouncing back of a ray of light, sound, or heat when the ray hits a surface it does not go through. 3. Waves that you can not see, and they have longer wavelengths visible light. 4. Waves that you can not see, that have shorter wavelengths and higher frequencies than visible light. A.Reflection B.Ultraviolet C.Radiation D.Infrared C. A. D. B.

6. 1. The bending of a wave as the wave passes between 2 substances in which the speed of the wave differs. 2. An interaction of light with matter that causes light to change its energy, direction of motion, or both. 3. A change in the direction of a wave when the wave finds an obstacle or an edge, such as an opening 4. A substance that gives another substance its color. A.Diffraction B. Refraction C.Pigment D.Scattering

7. 1. The bending of a wave as the wave passes between 2 substances in which the speed of the wave differs. 2. An interaction of light with matter that causes light to change its energy, direction of motion, or both. 3. A change in the direction of a wave when the wave finds an obstacle or an edge, such as an opening 4. A substance that gives another substance its color. A.Diffraction B. Refraction C.Pigment D.Scattering A. C. D. B.

8. 1. 2. 4. 3. 5.

9. 1. 2. 4. 3. 5. Red Light is reflected Green Light is reflected Blue Light is reflected Orange Light is reflected Yellow Light is reflected

10. 1. 2. 3. 5. 4. 6.

11. 1. 2. 3. 5. 4. 6. REFRACTION REFLECTION REFRACTION