Day 1 Lecture.
Day 2 Lecture.
Day 3 Lecture.
Day 4 Lecture.
Vocab.
100
What is density?
The amount of matter in a certain amount of space of different things.
100
What is a physical change?
a physical change of matter that does not change its identity.
100
What is heat?
Transfer of energy from one object to another.
100
What does solar radiation cause?
Winds.
100
What is the troposphere?
Lowest portion of Earth's atmosphere.
200
What is the density equation?
Density=Mass/Volume.
200
What are 3 examples of physical changes?
cutting hair, popping popcorn, dissolving sugar, mixing oil and vinegar, bending a paper clip, etc.
200
What is temperature?
Measure of average kinetic energy (speed) of the particles in a substance.
200
What does solar radiation create?
Ocean currents.
200
What is the stratosphere?
the second major layer of Earth's atmosphere, just above the troposphere, and below the mesosphere.
300
What is denser? Oil or water?
Oil.
300
What is a chemical change?
The process where matter chemically changes into something completely new or different.
300
What is radiation?
Transfer of energy (heat) through space (gas) by electromagnetic waves.
300
What does geothermal heat create?
Volcanoes, geysers, and earthquakes.
300
What is ozone?
a form of oxygen gas.
400
What is the volume equation?
Volume=Length x Width x Height.
400
What is geochemical?
The chemistry of materials found in the Earth's crust.
400
What is the difference between conduction and convection?
What they're transferred through.
400
What does solar radiation affect?
The weathering of Earth's rocks.
400
What is the ionosphere?
The portion of the thermosphere between about 90 and 500 kilometers.
500
What are the four reasons I need to know density?
Safety, Engineering, Economics, and Energy.
500
What are 3 important cycles?
Carbon, nitrogen and oxygen cycles.
500
What are the four Earth Systems?
Atmosphere, geosphere, hydrosphere, and biosphere.
500
Tidal forces do not transfer heat, but what do they do?
Slow down Earth's rotation.
500
What is insolation?
The solar radiation that reaches Earth.
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