Light Vocabs

Horizontal Words

1. a substance that allows most of the light to pass through it (11)
3. no image can be seen (6)
5. when light stops as it hits an opaque object; the opposite of reflection (10)
7. shape produced by light being blocked by an opaque object (6)

Vertical Words

2. a substance that allows some light to pass through it (11)
4. something that bends light, but is not lens (5)
6. arch in the sky formed by the refraction of sunlight through raindrops (7)
8. when light bounces off of an object (10)