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Worksheet
Curated OER

Falling into a Black Hole

For Students 9th - 12th
In this black hole worksheet, students solve 3 problems given the equation used to determine the speed of a falling body using its mass, the constant of gravitation and the distance it will travel.
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Worksheet
Curated OER

Chandra Explores Angular Size

For Students 9th - 12th
In this angular size worksheet, students read about how astronomers determine the size of objects in the sky by using their angular size. Students are given equations that allow scientists to convert the angular size into kilometers....
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Lesson Plan
Curated OER

Catapults

For Teachers 5th - 12th
Young scholars test catapults. In this physics lesson plan, student conduct scientific investigations that require them to test catapults. Students practice their problem solving skills as they employ the use of the scientific method.
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Interactive
Curated OER

Analog to Digital Conversion

For Students 10th - Higher Ed
In this electrical circuit instructional activity, students answer a series of 18 open-ended questions about analog to digital converter circuits. They analyze schematics in order to answer the questions. Students design and build an...
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Worksheet
Curated OER

Scientific Notation and Metric Prefixes

For Students 10th - Higher Ed
In this physics learning exercise, students complete 5 sets of unit conversion problems. They express exponential expressions to expanded form and vice versa.
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Worksheet
Curated OER

The Candy Factory Problem

For Students 9th - 12th
In this word problem worksheet, students solve 1 word problem in short answer format. Students determine the amount of candy to put in ten bags to fill any order between one and one thousand.
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Worksheet
Curated OER

Matching the Number

For Students 11th
In this algebra worksheet, 11th graders answer a variety of questions dealing with math and science. They match the letters in the questions to the number of the questions. There are 14 questions with an answer key.
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Lesson Plan
Curated OER

Equilateral Triangle Symmetries Closure Activity

For Teachers Higher Ed
Students explore the symmetries of an equilateral triangle. In this lesson on symmetry, students determine the composition of given equilateral triangles using both rotational and reflectional symmetries.
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Lesson Plan
Curated OER

Yeast

For Teachers 9th - 12th
Students study the characteristics of yeasts. In this biology lesson, students conduct experiments to measure yeast respiration. They discuss the favorable conditions needed for growing them.
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Lesson Plan
Curated OER

Value of Education: Education and Earning Power

For Teachers 5th - 9th
Students explore the earning power of someone with a post-high school education. In this education and income lesson, students evaluate examples of occupations, their salaries, and education level needed for the job. Students calculate...
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PPT
Curated OER

Microorganisms

For Teachers 9th - 11th
Though there are seventy-seven slides in this PowerPoint, only small bits of information are presented on each. It outlines the roles microorganisms play in the environment and spends time listing characteristics of each four different...
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Lesson Plan
Curated OER

Properties of Operations

For Teachers 8th
Eighth graders use the order of operation correctly. In this algebra lesson, 8th graders solve integers using the order of operation. They apply the commutative as well as the associate property to solve problems correctly.
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Lesson Plan
Curated OER

Observational Astronomy

For Teachers 9th - 12th
High schoolers research about the characteristics of celestial bodies using a database. In this space science lesson, students collect data such as brightness, apparent color and size by observing the night sky. They share their findings...
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Lesson Plan
Curated OER

Dimensional Analysis Problem Set

For Teachers 11th - 12th
Students, after studying various pages of a NASA Web-based textbook, use dimensional analysis to verify actual aeronautic equations.
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Lesson Plan
Curated OER

Digital Images: From Satellites To The Internet

For Teachers 9th - 12th
High schoolers examine digital images and how satellites orbiting Earth send information and pictures to Earth over the Internet. They use a digital camera to put pictures on a computer and decode a satellite image from space.
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Lesson Plan
Curated OER

Mapping Your Way Around

For Teachers 1st
First graders identify a map, symbols on a map, and locate places on a map. Finally, they construct a map
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Lesson Plan
Curated OER

Transistor Hunt

For Teachers 6th - 8th
Learners locate transistor devices in school. They explain the importance of transistors.
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Lesson Plan
Curated OER

Metalloids

For Teachers 6th - 8th
Students discuss metalloids, their use as semiconductors, and their impact on the computer industry. They work in groups to create a visual timeline showing the evolution of the computer.
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Lesson Plan
Curated OER

Graphics à la "the Web"

For Teachers 7th - 10th
Students study the graphic formats for the World Wide Web and download a graphic file. They apply correct HTML format for including pictures in a web page.
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Lesson Plan
Curated OER

Determining the Effectiveness of Handwashing

For Teachers 9th - 12th
Students participate in an experiment in which they grow bacterial colonies. They examine the effects of antibiotics killing the germs. They discuss their findings to end the lesson.
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Lesson Plan
Curated OER

Units and Measurement

For Teachers K - 3rd
Learners discuss the word weight, how much they weigh and the conccept of heavy and light. They hear the story of measurement and the metric system. They work in groups and measure and record items found in the classroom and use a...
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Lesson Plan
Curated OER

Memory in Your World

For Teachers 1st - 4th
Learners rotate through three classroom stations and identify similarities and differences between machines with and without memory, such as typewriters and computers, and illustrate how machines with memory fit into their world.
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Lesson Plan
Curated OER

Human Computer Game

For Teachers 4th - 9th
Learners view the "Parts of a Computer" Power Point presentation then they view the inside of a computer and break down each operating system and its job. They compare and contrast the difference between human and computer parts that...
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Lesson Plan
Curated OER

Suspension Bridges

For Teachers 2nd - 6th
Students view examples of suspension bridges and discuss their structure. They complete a tension and compression experiment with a partner then perform a similar experiment with books. They discuss engineers and how they design and...

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