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4th Grade Review!
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Why are some people color blind? What did we learn?
They are missing "cone" receptors in their eyes. More likely in males and genetic.
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What are fossil fuels?
Fuels that are made from ancient plants and animals. Oil or coal are examples.
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Moving energy is called ______. Stored energy is called _______.
Kinetic and Potential
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We used magnets to solve an engineering challenge. What was the challenge?
Build a compass!
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What are the 4 main parts of a circuit?
Load (lightbulb), wire (conductor), switch, energy source (battery)
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Rocks that form from volcanic activity are called...
Igneous
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3 types of renewable energy
Solar, Wind, Geothermal, Tidal, Nuclear, Biofuel
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Rocks that form from heat and pressure are called...
Metamorphic
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We used a computer program to have a rover explore the surface of which planet?
Mars
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To create a program you need to put together ______ of code.
blocks
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What is Ms. Dickinson's favorite animal?
Owl!
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When your eye sees something, the image is first ________ on the retina and then the optic nerve__________.
upside down, flips it around
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We learned a very interesting fact about the pupil of the eye. The pupil is not a black spot, it is...
A clear lens like a window!
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Agates are red/orange because of what mineral?
Iron
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You engineered rovers this year out of cardboard. You then tested your rover to see what?
How far it would travel in cm!
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A scientist that studies rocks and the earth is called a...
geologist
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What is the final step of the engineering design process?
Re-design!
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