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Arch Bridge
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Educational Use
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This video segment adapted from Building Big illustrates the strength of the arch in bridge design and construction.

Subject:
Chemistry
Engineering
Physics
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
01/22/2004
Atmospheric Pressure
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Did you know that air has weight? This illustrated essay from the NOVA Web site explores conditions that affect air density and atmospheric pressure.

Subject:
Chemistry
Physics
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
02/20/2004
The Atom
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Educational Use
Rating

In this interactive activity from ChemThink, take a closer look at atomic structure, properties, and behaviors.

Subject:
Chemistry
Physics
Material Type:
Activity/Lab
Interactive
Provider:
PBS LearningMedia
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
08/09/2007
Atoms: The Space Between
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This video segment adapted from A Science Odyssey takes a look at the scale of the atom and the tremendous amount of space between the electrons and the nucleus. If all this empty space exists in matter, how can any substance be solid?

Subject:
Chemistry
Physics
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
01/22/2004
CK-12 Physical Science Concepts for Middle School
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

CK-12 Physical Science Concepts covers the study of physical science for middle school students. The 5 chapters provide an introduction to physical science, matter, states of matter, chemical interactions and bonds, chemical reactions, motion and forces, and the types and characteristics of energy.

Subject:
Chemistry
Material Type:
Textbook
Provider:
CK-12 Foundation
Provider Set:
CK-12 FlexBook
Author:
Jean Brainard, Ph.D.
Date Added:
11/01/2012
Chemistry (Teacher's Edition)
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

A work in progress, CK-12 Chemistry Teacher's Edition supports its Chemistry book covering: Matter; Atomic Structure; The Elements; Stoichiometry; Chemical Kinetics; Physical States of Matter; Thermodynamics; Nuclear and Organic Chemistry.

Subject:
Chemistry
Material Type:
Activity/Lab
Textbook
Provider:
CK-12 Foundation
Provider Set:
CK-12 FlexBook
Author:
Parsons, Richard
Robinson, Shonna
Date Added:
02/12/2010
Design Step 4: Engineering Analysis
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Engineering analysis distinguishes true engineering design from "tinkering." In this activity, students are guided through an example engineering analysis scenario for a scooter. Then they perform a similar analysis on the design solutions they brainstormed in the previous activity in this unit. At activity conclusion, students should be able to defend one most-promising possible solution to their design challenge. (Note: Conduct this activity in the context of a design project that students are working on; this activity is Step 4 in a series of six that guide students through the engineering design loop.)

Subject:
Engineering
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Denise W. Carlson
Lauren Cooper
Malinda Schaefer Zarske
Date Added:
09/18/2014
Einstein: How Smart Was He?
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Educational Use
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This essay from the NOVA Web site explores the impact Einstein made on physics and most everything we know about the cosmos.

Subject:
Chemistry
Physics
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
01/29/2004
Energy-Efficient Housing
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Educational Use
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We all know that it takes energy to provide us with the basics of shelter: heating, cooling, lighting, electricity, sanitation and cooking. To create energy-efficient housing that is practical for people to use every day requires combining many smaller systems that each perform a function well, and making smart decisions about the sources of power we use. Through five lessons on the topics of heat transfer, circuits, daylighting, electricity from renewable energy sources, and passive solar design, students learn about the science, math and engineering that go into designing energy-efficient components of smart housing that is environmentally friendly. Through numerous design/build/analyze activities, students create a solar water heater, swamp cooler, thermostat, model houses for testing, model greenhouse, and wind and water turbine prototypes. It is best if students are concurrently taking Algebra 1 in order to complete some of the worksheets.

Subject:
Architecture and Design
Engineering
Material Type:
Full Course
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Date Added:
10/14/2015
Energy Transfer in a Roller Coaster
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Educational Use
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In this lesson designed to enhance literacy skills, students examine energy forms in moving objects and discover how changes from one form to another move cars through a roller coaster ride.

Subject:
Language, Grammar, and Vocabulary
Chemistry
Physics
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
Walmart Foundation
WGBH Educational Foundation
Date Added:
09/28/2011
Everyday Radiation
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Educational Use
Rating

How much radiation are we exposed to every day? Find out in this video segment adapted from FRONTLINE.

Subject:
Chemistry
Physics
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
01/22/2004
The Facts About Concussions
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Educational Use
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In this lesson designed to enhance literacy skills, students explore brain injuries called concussions: what they are, how they occur, the challenges in diagnosing them, and ways to protect yourself from them.

Subject:
Language, Grammar, and Vocabulary
Life Science
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
Walmart Foundation
WGBH Educational Foundation
Date Added:
07/05/2011
Feel Better Faster: All about Flow Rate
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Educational Use
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All of us have felt sick at some point in our lives. Many times, we find ourselves asking, "What is the quickest way that I can start to feel better?" During this two-lesson unit, students study that question and determine which form of medicine delivery (pill, liquid, injection/shot) offers the fastest relief. This challenge question serves as a real-world context for learning all about flow rates. Students study how long various prescription methods take to introduce chemicals into our blood streams, as well as use flow rate to determine how increasing a person's heart rate can theoretically make medicines work more quickly. Students are introduced to engineering devices that simulate what occurs during the distribution of antibiotic cells in the body.

Subject:
Mathematics
Engineering
Life Science
Physics
Material Type:
Unit of Study
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Michelle Woods
Date Added:
09/18/2014
Florida's Everglades: The River of Grass
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In this lesson designed to enhance literacy skills, students learn about the unique environment of southern Florida's Everglades and gain insights into the interrelatedness of living things, nonliving things, and climate.

Subject:
Language, Grammar, and Vocabulary
Environmental Science
Life Science
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
Leon Lowenstein Foundation
Walmart Foundation
WGBH Educational Foundation
Date Added:
11/17/2010
Forces of Gravity and Air Resistance
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Educational Use
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In this lesson designed to enhance literacy skills, students learn how the forces of gravity and air resistance affect the motion of falling objects.

Subject:
Language, Grammar, and Vocabulary
Chemistry
Physics
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
Walmart Foundation
WGBH Educational Foundation
Date Added:
09/19/2011
Forensic DNA Analysis
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Educational Use
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This video segment from NOVA: "The Killer's Trail" investigates the potential for DNA evidence to solve murder cases, even those from the distant past.

Subject:
Engineering
Life Science
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
09/26/2003
Galileo: His Place in Science
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Educational Use
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Einstein called Galileo the "father of modern physics." This media-rich essay from the NOVA Web site looks at Galileo's quest to understand the mathematics of motion.

Subject:
Chemistry
Physics
Material Type:
Activity/Lab
Provider:
PBS LearningMedia
Author:
National Science Foundation
WGBH Educational Foundation
Date Added:
01/29/2004