Worksheet 5L - Worksheet 5L Heat Transfer and Climate...

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Worksheet 5L - Heat Transfer and Climate Change Score: 66 The measure of how difficult it is to change the temperature of a material is called its: Remember what a phase-change is. Pgs 110-111/Chap#40:The Unique Properties of Water in the Lab Manual. Freezing point Boiling point Melting Point Thermal inertia SCORE : 6.6/6.66 points CORRECT ANSWER(S): Thermal inertia HELPFUL INFORMATION With water this is the ADDITIONAL heat that has to be added to boil it or removed to freeze it. It's called Heat of Vaporization (boiling) or Heat of Fusion (freezing). That's why steam burns worse than hot water: steam has extra heat energy. Compared to land the ocean heats up: Look at fig 6.5 pg 124 in the TEXTBOOK. more quickly more slowly at the same rate None of the above SCORE : 6.6/6.66 points CORRECT ANSWER(S): more slowly HELPFUL INFORMATION That's why coastal areas stay cooler in the Spring (and the water at most east coast beaches is freezing on Memorial Day) but it stays warmer in the Fall (so it's still warm after Labor Day when everybody goes home). Seasonal temperature variation is: Refer to fig 6.5 in the TEXTBOOK. Also pgs 112-113/Chap#41:Hydrologic Cycle in the Lab Manual. greater over land greater over water WRONG the same for land and water No regular pattern SCORE : 0/6.66 points CORRECT ANSWER(S): greater over land HELPFUL INFORMATION It is also called "Continetality" thus places like Nebraska go from +105F in summer down to -20F in winter while Boston goes from +85/90F in summer down to +20F in winter. The Earth has_________ in terms of surface area.
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Worksheet 5L - Worksheet 5L Heat Transfer and Climate...

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