Directions : Identify the word / words described in each item. write your answer before the number.
PHOTONS , DIFFUSION , LASER , CONVEX LENS , REFRACTION
__________ 1. It is a thicker at the middle than at the edges.
__________ 2. Light travels at different speeds through different materials.
__________ 3. It is the scattering of light.
__________ 4. Light is made up of little packets called _____.
__________ 5. it produces an incredibly powerful , concentrated form a light.
PHOTONS , DIFFUSION , LASER , CONVEX LENS , REFRACTION
__________ 1. It is a thicker at the middle than at the edges.
__________ 2. Light travels at different speeds through different materials.
__________ 3. It is the scattering of light.
__________ 4. Light is made up of little packets called _____.
__________ 5. it produces an incredibly powerful , concentrated form a light.
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Explanation:
1. CONVEX
2. LENS
3. DIFFUSION
4. PHOTONS
5. LASER