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The sun gives _________
energy
Energy from the sun gives us _______ and _________
light and heat
Light is a type of ___________
Energy
Panels turn the sun's energy into _________
Electricity
True or false: Solar panes make more energy than a house can use
True
The solar panels connect to a ___________
Machine
There is a ______ in the machine
Battery
True or false: The extra energy charges the battery
True
Where does the energy in solar panels come from when the sun doesn't shine?
The battery
Plants change the sun's energy into ___________
Food
The plants give people and animals the energy to do ___________
Work
True or false: Solar panels are made up of a material called silicon
True
True or false: A car could run on solar power
True
True or false: The silicon is heated and formed into very thin wafers
True
__________ in the silicon move and flow through wires built into the solar panel
Electrons
If the sun shines through a magnifying glass, can it cause a fire?
Yes
