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Interactive
National Constitution Center

American Treasures

For Students 8th - 12th Standards
Just how long did it take the framers to write the Constitution? What role did the drafting process play? Scholars examine various drafts from the Constitutional Convention to gain a better understanding of its formation. Interactive...
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Lesson Plan
Virginia Department of Education

The Ratio of Surface Area to Volume

For Teachers 9th - 12th
Demonstrate the ratio of surface area to volume in your high school class by using phenolphthalein, gelatin, and an onion. Intrigue the class by leading a discussion on osmosis and diffusion, then making "scientific jello." Participants...
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Interactive
CK-12 Foundation

Horizontal Translations or Phase Shifts: Cosine

For Students 10th - 12th Standards
If cosine is shifted, how is its equation affected? Learners manipulate the graph of cosine by moving the y-intercept to different locations on the coordinate plane. Pupils determine the new equation that models the shifts.
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Interactive
CK-12 Foundation

Horizontal Translations or Phase Shifts: Horizontal and Vertical Translations

For Students 10th - 12th Standards
It is all about the shift. Pupils translate the graph of a cubic function to different marked locations on the plane and determine the new equation that represents the shifts. The activity is designed to encourage individuals begin to...
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Interactive
CK-12 Foundation

Horizontal Translations or Phase Shifts: Tangent

For Students 10th - 12th Standards
Patterns can be shifty! Find the pattern when shifting the graph of tangent. Pupils move the graph of tangent to different locations on the coordinate plane. They observe what happens to the function and its vertical asymptotes before...
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Interactive
CK-12 Foundation

Horizontal Translations or Phase Shifts: Sine

For Students 10th - 12th Standards
Shift a trigonometric function and find its new equation. Pupils translate a sine function on a graph. The scholars determine the equation of the function that represents the translated graph and observe the connection between a...
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Interactive
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1
CK-12 Foundation

Cell Cycle: Phases of the Cell Cycle

For Students 7th - 8th Standards
Eukaryotic cells go through a cycle of creation, reproduction, and death. The video choreographs the cell cycle to music from a popular movie. This prepares scholars to answer the questions in the online interactive.
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Lesson Plan
Curated OER

Changes of State

For Teachers 10th - 12th
Students examine molecules and the changes in energy of a system.  In this energy systems lesson students complete a lab activity and describe changes of state.
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Lesson Plan
Curated OER

Season's Greetings

For Teachers 5th - 8th
Students explore Earth's seasons using an interactive website. In this earth science lesson, students watch video segments and explain Earth's seasonal milestones. They discuss the factors that causes seasonal changes.
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Worksheet
Curated OER

Heating/Cooling Curve

For Students 9th - 12th
For this heating and cooling curve worksheet, students use a given graph of a substance being heated from a solid to a liquid and then a gas over time. They use the graph to answer eleven questions about the phases of the substance and...
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Worksheet
Curated OER

Chapter 3 Worksheet Matter

For Students 10th - 12th
In this matter worksheet, students answer ten questions about matter including the phase of matter, mixtures and how they are different from compounds, the physical and chemical properties of matter and the difference between homogeneous...
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Worksheet
Curated OER

WS 7.5 Thermodynamics Concepts and Vocabulary

For Students 10th - Higher Ed
In this thermodynamics worksheet, students fill in the blanks with terms related to specific heat, calorimetry, phase changes, enthalpy, entropy and free energy.
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Lesson Plan
Curated OER

Glass Transition in a Rubber Ball

For Teachers 11th - Higher Ed
Learners illustrate the changes in the properties of a material at its glass transition point. They gather data which they use to construct graphs regarding elastic modules versus absorption modulus, tangent delta, and the effect of...
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Handout
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Curated OER

Trigonometry Review Sheet

For Students 9th - 12th Standards
Get the trig facts fast, and use the review sheet as a guide in the classroom. The worksheet also includes a document version if any changes are needed to the problems. The information includes a small degree/radian chart, a graph of all...
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PPT
Mr. E. Science

Thermal Energy and Heat

For Students 6th - 8th Standards
The presentation covers Fahrenheit, Celsius, and Kelvin scales for temperature as well as conduction, convection, and radiation.
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Lesson Plan
Curated OER

Phases of the Moon

For Teachers 8th - 12th
Students create a model of the phases of the Moon by giving students pictures of the phases of the Moon, a picture of the Earth, and a picture of the Sun. They then take a picture, and stand in correct place to make the phases of the...
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Worksheet
Curated OER

Phase Diagram

For Students Higher Ed
In this phase diagram activity, students use a phase diagram to determine the substance. As the temperature is changes, students figure out the new substance and process that has occurred. This activity has 2 problems to solve.
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Lesson Plan
Curated OER

Phases of the Moon

For Teachers 11th - 12th
Students use a simple physical model of the Earth, sun, and moon to understand why the moon changes phases from the perspective of Earthly observers. They hold up balls representing the moon in a room with a single light source to see...
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Lesson Plan
Curated OER

Phase In, Phase Out, the Magnificent Moon

For Teachers 1st
First graders discuss why the moon appears to change shape. They use flashlights and balls to simulate the sun's light shining on the moon during its different phases. They read books, paint pictures and write sentences about the moon.
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Lesson Plan
Curated OER

Phases of Matter

For Teachers 8th
Eighth graders practice using correct vocabulary and apply content knowledge related to phases of matter when answering questions about situations or observations from everyday life.
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Lesson Plan
Curated OER

Physical and Chemical Changes in Food

For Teachers 9th
Ninth graders study food mixtures and substances in order to identify atoms, molecules, elements, and compounds and recognize physical changes that take place in foods.
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Lesson Plan
Curated OER

Phases of the Moon

For Teachers 6th
Sixth graders observe the changes in the moon's appearance over a two week period of time from their homes. They record and illustrate their observations and also complete daytime moon viewings as a class.
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Worksheet
Curated OER

Solutions Quiz Review Sheet

For Students 10th - Higher Ed
In this solutions activity, students use a phase diagram to determine the boiling point and molality of the solution. Students determine the electrical conductivity of a saturated solution. This activity has nine problems to solve.
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Activity
American Chemical Society

Soda Can Steam Engine

For Teachers 9th - 12th Standards
Steam engines have been around since the late 1600s, yet most pupils don't know how they work. Using an soda can, the instructor builds a simple steam engine for scholars to observe. Through a discussion, young scientists learn about the...

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