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A quick review
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A toaster converts electrical energy to what kind of energy
Electrical to thermal
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Which is bigger an element or atom?
atom
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An electrical heater converts Electrical energy into
thermal/ heat energy
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What color are the electrons?
Yellow
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True or False: The atomic number is Sulfur is 16. Does this tell us how many electrons and protons are in the element.
True
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True or False: Electrons smaller than protons.
True
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A hairdryer converts _________ energy to __________ energy
Electrical to Thermal
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What type of charge does a proton have?
positive
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Do you know the name of this table?
The Periodic Table
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The Sun converts nuclear energy into
Thermal energy
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When the moon is getting brighter is it waxing or waning?
Waxing
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Where does all the Earth's energy come from?
The Sun.
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What are the three subatomic particles that make up an atom?
Protons, neutrons, electrons
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How many protons and electrons are in carbon?
6
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What year are we in?
2021
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What subatomic particles are in the nucleus of the atom
Protons/Neutrons
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You use a blender to make a smoothie. What kind of energy transformation is this?
Electrical to Mechanical
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How much does this element weigh?
20.18
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Lighting is an example of this
Electrical Energy
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What moon phase is this?
First Quater
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What is the building block of all matter?
An atom.
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What phase is in the moon in at number 6
Waning Gibbous
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What phase is the moon in at number 8
waning crescent
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Burning wood is an example of
chemical energy to heat energy
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