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Question | Answer |
---|---|
What is refraction? | Refraction is is moving light being bent. |
why does a black shirt appear black? | a black shirt appears black because it absorbs all colors of light but reflects the black light. |
why does a apple appear red? | It appears red because the apple absorbs all colors of light but reflects red light. |
what it called when moving light is bent? | it is called refraction. |
what is reflection? | reflection is light that hits a surface and bounces off. |
on a lake with lots of little waves light bounces in directions. | different |
true or false light is the fastest thing in the world? | true. |
does light travel in straight lines or in waves? | light travels in straight lines. |
when do shadows form? | shadows form when an opaque object is in the way of traveling light. |
on a lake that is very calm and smooth the light reflects in the . | same dirrection |
when light hits an object at a low angle the object appears longer true or false? | true. |
light is a form of . | energy |
when you put a pencil in a glass of water it LOOKS broken. true or false | true. |
can light be absorbed? | yes, light can be absorbed. |
do opaque things let light trough them? | no!!!!! |
how much light do transparent things let trough? | almost everything. |
true or false,do dark clothes attract and absorb more light? | true!!!!! |
what kind of light can people see? | visible light. |
in your eye, what object flips things upside down? | In your eye, the lens flips objects upside down. |
what is the clear gel inside of your your eye called? | the clear gel inside your eye is called vitreous humor. |
what is the vitreous humor made out of? | the vitreous humor is made out of protein and salt. |
inferred light is light we feel as what? | we feel inferred light as heat. |
what is light made of? | light is made of electro-magnetic radiation. |