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# Change of State

## Explore the energy required to convert a substance between gas, liquid, and solid

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
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## Change of State

Covers heat of fusion, heat of vaporization, and gives example calculations for thermal transfer during phase changes.
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## Change of State

Covers heat of fusion, heat of vaporization, and gives example calculations for thermal transfer during phase changes.
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## Nov 24: E- Change of State

Covers heat of fusion, heat of vaporization, and gives example calculations for thermal transfer during phase changes.
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## Change of State

Covers heat of fusion, heat of vaporization, and gives example calculations for thermal transfer during phase changes.
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This indicates how strong in your memory this concept is
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## Change of State, Latent Heat, and Heating Curves

by Daniel Edwards-Lolos, MS //at grade
Covers heat of fusion, heat of vaporization, and gives example calculations for thermal transfer during phase changes.
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• PLIX

## How Hot is Boiling Water on Mt. Everest?

Change of State Interactive
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• Video

## Phase Change Diagrams

An explanation of the names of different changes of state and how they look on a heat v temperature graph. Video courtesy of Mark Rosengarten.
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## Change of State Quiz

Reviews the energy needed to change state and calculations involving heat of fusion and vaporization.
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• Real World Application