What is everything made of?

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What is everything made of?

• A Water

• B Things called Atoms

• C Cheese

• D Dirt

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• Everything around us is made from Atoms

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How big are these atoms?

• A Very big

• B The same size as a football

• C Very, very, very small

• D The size of an ant

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• Atoms are nearly the smallest things on earth
• Imagine a block of wood
• I cut the wood into 8 pieces
• And then 32 pieces
• And so on

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• Eventually, when I could not cut the wood into
  smaller pieces and I had a really good knife I
  would get to the smallest bit of wood. An atom.
  An atom is so small it is 0.000000001metres wide!

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How do we look at atoms?

• A Just with our eyes

• B With a magnifying glass

• C With a microscope

• D They are too small to see

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• Theyre so small, not even the most powerful
  microscope can seen them!

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How many main parts does an atom have?

• A 1

• B 2

• C 3

• D 4

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Out of these four which one is a part of an atom?

• A Dust

• B A small stone

• C Proton

• D Zuculeron

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Out of these four which one is a part of an atom?

• A Electron

• B Neutrino

• C Small Bit of Glass

• D A drop of water

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Out of these four which one is a part of an atom?

• A New Hat

• B Neutron

• C New Song

• D Photon

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What is the centre of an atom called?

• A Planet

• B Sprite

• C Nucleus

• D Origin

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Which part whizzes round the nucleus?

• A Electron

• B Neutron

• C Proton

• D Photon

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Proton


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Electron
Neutron
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Charge

• This is a magnet

It has a positive end
And a negative end
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• This is like an Atom
• One part is Positive
• This is the Proton
• Another part in negative
• This is the electron
• The last part has no charge
• This is the Neutron

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How do we show charge?

• A Positive and Negative

• B Up and Down

• C In and out

• D Black and White

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What charge does a proton have?

• A Negative

• B Neutral

• C Hot

• D Positive

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Is anything smaller than an atom?

• A Yes

• B No

• C We dont know

• D Not on earth

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A proton is made from even smaller parts. What
are they called?

• A Quarks

• B Neutrinos

• C Photons

• D Beutons

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How many of these tiny parts are inside a proton?

• A 1

• B 2

• C 3

• D 4

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Quarks

• If I could cut a proton open I would see three
  parts these are called QUARKS

Quark
Quark

Quark
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How did scientists find out about quarks?

• A Deep inelastic scattering

• B Rutherford experiment

• C Electrolysis

• D Brownian motion

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Deep inelastic scattering

• If we fire very fast electrons at
• protons or neutrons we can
• detect the parts inside. These parts are
• called quarks.

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Quark
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Review
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Proton


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Electron
Neutron
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Review
Quark
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