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Activity
Texas Instruments

Texas Instruments: Freezing and Melting of Water

For Teachers 9th - 10th
Freezing temperature, the temperature at which a substance turns from liquid to solid, and melting temperature, the temperature at which a substance turns from a solid to a liquid, are characteristic physical properties. In this...
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Interactive
Other

Science Alive: Melting Point Simulation

For Students 9th - 10th
Percy Julian and Josef Pikl used the fact that melting point-the temperature at which a substance changes from a solid to a liquid-is a characteristic property of a substance to prove that the British chemist Robert Robinson could not...
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Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Melting

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] What happens to matter when it melts and the definition of melting point.
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Interactive
CK-12 Foundation

Ck 12: Chemistry Simulation: Salty Roads

For Students 9th - 10th
[Free Registration/Login Required] Explore how solutes can keep roads clear of ice in the winter by learning how different types and concentrations of a solute affect the freezing point of a solution.
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Unit Plan
Sophia Learning

Sophia: Boiling, Freezing, Melting Point: Lesson 2

For Students 9th - 10th
This lesson will introduce the phase changes that occur at the boiling, freezing, and melting points. It is 2 of 4 in the series titled "Boiling, Freezing, Melting Point."
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PPT
Sophia Learning

Sophia: Boiling, Freezing, Melting Point: Lesson 4

For Students 9th - 10th
This lesson will introduce the phase changes that occur at the boiling, freezing, and melting points. It is 4 of 4 in the series titled "Boiling, Freezing, Melting Point."
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PPT
Sophia Learning

Sophia: Boiling, Freezing, Melting Point: Lesson 1

For Students 9th - 10th
This lesson will introduce the phase changes that occur at the boiling, freezing, and melting points. It is 1 of 4 in the series titled "Boiling, Freezing, Melting Point."