Science - Unit 4 and 5 | Baamboozle - Baamboozle

English 30 Public

Grade 5 Integrated

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#Science

A ______________ forms when light is blocked by a solid object.

silhouette

shadow

light

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_______________ is a solid image of a person or scene. This is usually used to perform puppet shows.

shadow

light

silhouette

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Where the light comes from is called a ______________________.

light source

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Light travels in _________________ _________________.

straight line

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The flashlight is the ___________________.

light source

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The flashlight shines a ___________ of light.

beam / ray

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The beam of light travels from the flashlight to the ____________.

object / coin

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The light from the object _____________ off and enters Into the person’s ____________.

reflects... eyes

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Mia is looking at a ______________.

mirror

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She can see the _____________ of her face.

image

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The _______________ has a smooth, shiny __________________.

mirror.....surface

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The mirror ________________ light well.

reflects

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The wood ________________ light.

absorbs

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Which surfaces reflect light well?

aluminium foil, shirt (fabric)

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Give two reasons why a mirror reflects light best.

It has 1) a smooth surface; 2) a shiny surface

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Give two reasons why a wood doesn't reflect light well.

It has 1) a rough surface; 2) a bumpy surface / tiny holes

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