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Instructional Video1:42
Curated OER

Map Scale and Ratios

For Teachers 3rd - 8th
Introduce you map scale and ratios lesson with this informative video. A student demonstrates how to properly use a scale on a map, as well as read a topographic map. This is a fantastic video to show during your map unit!
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Instructional Video5:49
Corbett Maths

Maps Scales

For Students 6th - 12th Standards
For I have miles to go before I truly understand map scales. By watching a video, scholars learn about map scales. They see how to determine actual distances on a map using the scale and how to calculate the map scale.
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Instructional Video4:20
Curated OER

How Do You Solve a Scale Model Problem Using a Scale Factor?

For Teachers 6th - 8th
Scale drawings are used to represent many things. Scales are used all the time on maps, and in architectural drawings. Watch this video as the instructor illustrates a simple drawing of a blueprint to represent the footage of an actual...
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Instructional Video3:54
Curated OER

What is a Scale Drawing?

For Teachers 6th - 9th
Scale drawings are an easy and plausible way to represent large things, such as roads and buildings, on paper. This tutorial explains what a scale drawing is and uses the example of a house to demonstrate how a scale drawing works. It...
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Instructional Video4:31
Curated OER

What is a Scale Drawing?

For Teachers 6th - 12th
Scale drawings are an easy and plausible way to represent large things, such as roads and buildings, on paper. This tutorial explains what a scale drawing is and uses the example of a house to demonstrate how a scale drawing works. It...
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Instructional Video3:31
Corbett Maths

Enlargements with Fractional Scale Factors

For Students 6th - 12th Standards
Enlargements make it bigger, right? A video shows viewers how to perform a basic dilation with a fractional scale factor. They learn how to use the scale factor to find the location of the transformed vertex by multiplying the horizontal...
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Instructional Video8:41
Domain of Science

The Map of Biology

For Students 9th - 12th Standards
Many define biology as the study of life but can't agree on a definition of life. Trying to explain all of the domains and subdomains of biology seems a bit easier than defining life. See a full map of the topics covered by the general...
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Instructional Video1:53
MinutePhysics

What are Years... and the Galactic Supermassive Black Hole!

For Students 9th - 12th
Everything is relative ... including the length of a year! Physics students explore time on a galactic scale in an animated video. The resource focuses on the tropical year upon which our calendar is based, galactic years, and the length...
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Instructional Video11:56
Domain of Science

The Map of Chemistry

For Students 9th - Higher Ed Standards
Many people study for years to understand even a subsection of chemistry, yet an informative video attempts to cover all of chemistry in 12 minutes. It starts with atoms and elements and moves through bonding, reactions, energy, and...
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Instructional Video5:48
PBS

History's Most Powerful Plants

For Students 6th - 12th Standards
At one point, scale trees accounted for nearly half of the biomass in North America and Europe. An installment of a longer video series introduces these strange plants and describes their features, adaptations, and eventual demise. It...
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Assessment9:05
Mathed Up!

Enlargements

For Students 8th - 11th Standards
Make enlargements with and without centers. Pupils work through seven problems dealing with dilations or enlargements. The first couple items are strict enlargements without centers, while the others have centers. Class members also...
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Instructional Video5:42
TED-Ed

Visualizing the World's Twitter Data

For Students 7th - 12th
Watch as Jer Thorp, former analyst for the New York Times, presents models of human behavior based on Twitter activity. Use the video to show your class the impact and scale of social media during a technology unit. The presenter is...
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Instructional Video12:10
Curated OER

Chinese Central Bank Buying Treasuries

For Students 11th - Higher Ed
The first several minutes of this clip are a review of the hypothetical China-U.S. trade scenario Sal mapped out in previous videos. Then, he begins to further outline how the Yuan can resist appreciation because of interference by the...
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Instructional Video1:13
Curated OER

What's a Ratio?

For Teachers 6th - 8th
Fractions are ratios. What? Yes! A ratio is a comparison of numbers, and a fraction is a way to write a ratio. There are a couple of other ways to write a ratio. Do any come to mind? Can ratios be found in the real world? Yes!...
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Instructional Video2:16
MinutePhysics

How to Simulate the Universe on Your Laptop

For Students 9th - 12th
Ever grow tired of the traditional uses for laptops? Try this fascinating simulated universe! The video shows a 3-D version of the Millennium Run, then backs it up with a simpler version created in free Adobe software. Young physicists...
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Instructional Video6:20
SciShow

Take a Ride on the Interplanetary Superhighway

For Students 9th - Higher Ed Standards
It turns out there is an interplanetary superhighway, complete with off ramps! A video from the SciShow Space series discusses how using gravity cuts space travel fuel needs to a minimum. Following the superhighway allows spacecraft to...

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