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."
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."
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."
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.
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...
Handout
Wikimedia

Wikipedia: Melting Point

For Students 9th - 10th
Wikipedia offers a brief description of the term, "Melting point," including hyperlinked terms.
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...
Activity
Other

Elmhurst College: Virtual Chembook: What Are Physical Properties and Changes?

For Students 9th - 10th
Brief descriptions of physical properties, physical changes, and the process of sublimation. The three states of matter, melting point, and boiling point are described. There is one link on the page, which leads to an explanation of...
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.
Unit Plan
BBC

Bbc: Gcse Bitesize: Predicting Chemical Reactions

For Students 9th - 10th
This lesson focuses on the physical properties of halogens, Group 7 elements on the Periodic Table. It includes the physical properties of the elements, provides a graph showing the melting and boiling points of the halogens, and links...
Interactive
PBS

Pbs: Nova: Interactive: It's Elemental

For Students 9th - 10th
Periodic table of elements, color-coded by family type. Elements are highlighted based on prevalence in human body, in sun, etc., or by density, boiling point, or melting point.
Website
Other

Chemical elements.com/scandium

For Students 9th - 10th
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.
Activity
Science Education Resource Center at Carleton College

Serc: Physical and Chemical Properties of Water

For Teachers 9th - 10th
In this lesson students will understand the difference between chemical and physical properties by studying the properties of water. Students will also understand how to perform the different laboratory techniques that go along with the...
Website
Other

Chemical elements.com: Samarium

For Students 9th - 10th
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.
Website
Other

Chemical elements.com: Silver

For Students 9th - 10th
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.
Website
Other

Chemical elements.com: Sodium

For Students 9th - 10th
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.
Website
Environmental Chemistry

Periodic Table of Elements: Gallium

For Students 9th - 10th
A very detailed look at the element Gallium, a member of the Boron Group.
Website
Environmental Chemistry

Periodic Table of Elements: Indium

For Students 9th - 10th
A very detailed look at the element Indium, a member of the Boron Group.
Unit Plan
Sophia Learning

Sophia: Labeling a Phase Change Diagram

For Students 9th - 10th
This lesson will introduce a phase change diagram for water, relating energy to progress of a phase change, with labeling including specific heat values, heat of fusion value and heat of vaporization value.
Interactive
Wisc-Online

Wisc Online: Chemistry: Heat Transfer

For Students 9th - 10th
Answer the thermal energy transfer questions correctly, and advance around the baseball diamond.
Activity
Educaplus (Jesús Peñas Cano)

Educaplus: Alcanos [In Spanisn]

For Students 9th - 10th
Observe the melting points and boiling points of the first 10 linear alkanes.
Handout
University of Texas at Austin

Thermo Dex:index of Selected Thermodynamic Data Handbooks

For Students 9th - 10th
Do you need to know a specific value of a specific quantity for any given substance? If so, this is the place. Find the heat capacity, heats of vaporization and fusion, and much more from this page.
eBook
Other

Fund. Of Phys. Geography/energy, Temperature, and Heat

For Students 9th - 10th
A page describing (in part) the distinction between energy, temperature and heat. Includes a graphic illustrating the quantity of energy needed to transform water between various states. Methods of thermal energy transfer (convection,...
Graphic
Curated OER

[Bohr Model of Samarium]

For Students 9th - 10th
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.

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