Electricity and Magnetism | Baamboozle - Baamboozle

English 30 Public

Laura grade 6

Study Slideshow

All matter is made up of ____

atoms

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An atom has a nucleus made up of ___ and ____

protons and neutrons

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Particles that orbit the nucleus are called ___

electrons

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Electrons have a ___ charge

negative

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Protons have a ___ charge

positive

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Do neutrons have a charge?

No, they are neutral

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What do you need to make an electron leave its orbit?

a force

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In a stable atom, there are the same number of

protons and electrons

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When an electron leaves its orbit, the atom becomes ____ charged

positively

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The direction of the _____ of electrons determines if a substance will be magnetic?

orbit

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When two magnets attract each other the lines___

extend from one magnet to the other

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When two magnets repel, the lines ___

extent away from each other

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The Earth's magnetic field is called ___

the magnetosphere

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the centre of the Earth is made of ___

liquid iron

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The magnetosphere protects the Earth from ___

solar radiation (the harmful rays of the sun)

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The North Pole is actually the ___ ____ of the magnetosphere

south pole

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