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16.6 Phase Diagrams

16.6 Phase Diagrams

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Overview:

In this lesson students will read requested information from a phase diagram ...

In this lesson students will read requested information from a phase diagram and state the primary difference between a generic phase diagram and a phase diagram of water.

Subject:
Chemistry
Material Type:
Lesson
Provider:
CK-12 Foundation
Date Added:
02/26/2019
1 - Kinetic Molecular Theory (KMT)
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1 - Kinetic Molecular Theory (KMT)

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Students will learn about the the hazards chemicals pose to the people ...

Students will learn about the the hazards chemicals pose to the people who use them while learning about states of matter and kinetic molecular theory. First, students examine physical properties and hazards of substances and mixtures. Next, students examine how different gases respond to temperature changes and how different concentrations of salt water respond to temperature changes. Students engage in collaboration, analysis of data through board discussions, and writing an analysis using claim-evidence-reasoning. Using a phet simulation, students then model what happens to particles during increase and decrease in energy. Students then investigate thermal transfer through a water mixing lab. Finally, students engage in an ice cream engineering activity to examine how different substances in similar conditions can have different properties which may be harmful or beneficial.

Subject:
Chemistry
Material Type:
Unit of Study
Provider:
Portland Metro STEM Partnership
Provider Set:
NGSS Chemistry
Date Added:
07/31/2019
2.44: Electron Cloud Atomic Model

2.44: Electron Cloud Atomic Model

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1.0 stars
Overview:

This online lesson provides content through supplemental text and illustrations to teach ...

This online lesson provides content through supplemental text and illustrations to teach students about the electron cloud model.

Subject:
Chemistry
Material Type:
Lesson
Provider:
CK-12 Foundation
Author:
CK-12 Foundation
Date Added:
02/26/2019
2 - Elements and the Periodic Table
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2 - Elements and the Periodic Table

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Overview:

Students will learn about elements, atoms, and the Periodic table through the ...

Students will learn about elements, atoms, and the Periodic table through the phenomena - How do you know if your water is safe to drink? What kind of substances in water might be hazardous? First, student will learn atoms are made up of subatomic particles, which give rise to predictable properties through a phet simulation. Next, students will try to build their own table looking for patterns in element cards. Students will then look at properties of elements which are divided into metals and nonmetals. Student will then look at electron configuration through a POGIl activity. Students will also complete a flame test activity. Finally, students when end the unit with a engineering project examining water quality to determine if it is safe to drink.

Subject:
Chemistry
Material Type:
Unit of Study
Provider:
Portland Metro STEM Partnership
Provider Set:
NGSS Chemistry
Date Added:
07/31/2019
3 - Nuclear Change
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3 - Nuclear Change

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In the Nuclear Change unit, students will learn about nuclear change through ...

In the Nuclear Change unit, students will learn about nuclear change through examining the phenomena of radon. Three questions that students will answer at the end of the unit are:  is air we breathe in buildings radioactive and what is Radon and how does it affect health? First, student will investigate what is radon. Next, students will build a atom to learn how atoms can exist in stable and unstable isotopes. Students learn about types of radiation and then complete an inquiry about half-life of atoms. Half lifes can be used to map geology and assess danger timelines. Next, students learn how nuclear change occurs through fusion or fission. Additionally, students learn that the high energy released has military/commercial uses, and the legacy of cosmic, geologic and human events and activities has impacted where radioactivity exists on the earth. Students end the unit with a cumulative Socratic seminar about Hanford while assessing risk and benefits of using nuclear reactions and recovering sites contaminated by radioactive materials is complex. At the end of the unit students discuss the following question: should parts of the Hanford Nuclear Reservation be opened as a recreation area or returned to Native Americans?

Subject:
Chemistry
Material Type:
Unit of Study
Provider:
Portland Metro STEM Partnership
Provider Set:
NGSS Chemistry
Date Added:
07/31/2019
The ABC's of Gas: Avogadro, Boyle, Charles

The ABC's of Gas: Avogadro, Boyle, Charles

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4.0 stars
Overview:

This brief video describes the laws that govern gas properties (Boyle's Law, ...

This brief video describes the laws that govern gas properties (Boyle's Law, Charles' Law, and Avogadro's Law). Assessments for the student to complete after viewing the video and suggested supplemental resources are also included.

Subject:
Science
Chemistry
Material Type:
Lecture
Lesson
Presentation
Provider:
TED
Author:
Brian Bennett
Date Added:
02/26/2019
ASPIRE: Gas Particles in Motion

ASPIRE: Gas Particles in Motion

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Overview:

This interactive resource is a set of three web-based labs relating volume, ...

This interactive resource is a set of three web-based labs relating volume, temperature, and pressure of a contained gas.

Subject:
Chemistry
Material Type:
Interactive
Provider:
ASPIRE
Author:
ASPIRE
Date Added:
02/26/2019
Acid/Base Titration of an Eggshell

Acid/Base Titration of an Eggshell

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Overview:

Students will explore acid/base titration using an eggshell (calcium carbonate), NaOH and ...

Students will explore acid/base titration using an eggshell (calcium carbonate), NaOH and HCl. During the course of the experiment, students will also calculate molarity of NaOH, moles of HCl left in solution, and percent calcium carbonate in the eggshell.

Subject:
Chemistry
Material Type:
Activity/Lab
Provider:
Lapeer County Information Depot
Author:
Lapeer County
Date Added:
02/26/2019
Acids and Bases
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Acids and Bases

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Acids and BasesGiving us credit when you use our content and technology ...

Acids and BasesGiving us credit when you use our content and technology is not just important for legal reasons. When you provide attribution to CK-12 Foundation, you support the ability of our non-profit organization to make great educational experiences available to students around the world.Our Creative Commons License welcomes you to use our content and technology when you give us attribution. If you have any questions about our policies, contact us at support@ck12.org

Subject:
Chemistry
Material Type:
Homework/Assignment
Author:
ERIN WOLFHOPE
Date Added:
03/23/2020
Acids and Bases

Acids and Bases

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Overview:

Students will study some of the properties and reactions of acids and ...

Students will study some of the properties and reactions of acids and bases by conducting the following four experiments: preparing a dilute solution from a more concentrated one, performing a neutralization reaction, analyzing a solution by the technique of titration, and determining the pH, pOH, [H+] and [OH-] of acid or base solutions.

Subject:
Chemistry
Material Type:
Lesson Plan
Provider:
Virginia Department of Education
Author:
Virginia Department of Education
Date Added:
02/26/2019
Acids and Bases Problem Set

Acids and Bases Problem Set

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Overview:

With this problem set, students will learn about the solvent properties of ...

With this problem set, students will learn about the solvent properties of water, pH, pKa, and buffering capacity. For each problem there is a tutorial feature that will explain the science behind the problem.

Subject:
Chemistry
Material Type:
Interactive
Provider:
The Biology Project
Author:
The Biology Project
Date Added:
02/26/2019