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What do lighning and stars haveIn common?

Both containplasma

Both have fixedvolume

Both have no elecrical charge

Both containall three states

of matter

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When reflection happens?

When light rays hit a surface and bounce back to its original source

Whene light becomes of colors

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What is refraction?

Whene light gavesin toa move material it

chanches directionsand speed .

Light travels fast in air

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What are the colors of the raibow?

Red,orange,yellow,green,blue,purple,pink.

Pink,green bluegrey black

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What is matter?

Aniting that is solidAnithing that takes

up space

Anithing thathas a fixedvolumen

Anithing thatcan be seen

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What is the basic shape of a liquid?

The same shape as a gas,only rounder

A shere

Whatever the shape of itscontainer

A cube

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Loight is made up of?

A collection of many colors Of a blank light

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Diferent colors of light havediferent?

Angles of refraction

Angles of reflection

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We can think about asOr discrete packages of energy .

photon energy

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:light travels fast and in a straight line,butWhen it hits an objets it changes direction.

reflection

refraction

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There are 3 basick states of matter which are Theme?

Food,bootAnd earing

Solid,liquid and gas

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The tempeature at whitch a solid melts into a liquid isIts point

metting

gas

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Gas molecules have morwe energy than liquidMolecules and bounce around

ramdombly

liquid

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The temperature at whitch a liquid tursinti gas isThe point.

boiling

mrtting

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liquid Particles are movingconstanly

Particles are resting on notmoving

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finish

credits

Ana Mary

Miss gaby

thanks