Instructional Video5:33
Curated Video

Geometry Town (Identify the two-dimensional shapes and polygons in real life.)

3rd - 5th
Andy and his class are going for a field trip to Geometry town. The teacher gave them an interesting task, they should look all around geometry town, and try to figure out the different geometrical shapes they’ve seen and learned at school.
Instructional Video10:23
Let's Tute

Geometry: Construction and Naming of Shapes and Line Segments

9th - Higher Ed
This video is a beginner's guide to geometry, specifically focusing on line segments, rays, angles, and the construction of line segments in a given ratio. The video uses real-life examples and step-by-step instructions to make the...
Instructional Video3:40
Curated Video

Why Are Gas Stations Often Located Next To Each Other? Hotelling's Game

6th - 11th
Hotelling's game explains why gas stations are close to each other and why politicians appeal to the central voter during elections. Blog post (Hotelling's game): http://wp.me/p6aMk-37 Blog post (applied to why Donald Trump gets so much...
Instructional Video2:45
SciShow

π 'N' Science

12th - Higher Ed
It's pi day! Hank explains why this irrational number is important to scientists, and discusses a bit of a controversy that surrounds it.
Instructional Video8:47
Brian McLogan

Master Solving word problems using the law of sines and angle relationships

12th - Higher Ed
Master Solving word problems using the law of sines and angle relationships
Instructional Video3:17
Curated OER

Point, Line, Plane, and Space - Geometry Help

3rd - 6th
Inform your teaching or use this clip at an independent work station. Basic geometric concepts of point, line, plane, and space are fully defined and exemplified in a straightforward and clear way. This clip is slow enough for note...