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Triangles - Criteria for Similarity and Congruency
In this video we will learn Criteria for Similarity and Congruency of Triangle. We will cover topics such has Similar, Congruent, Criteria based on Angles, Criteria based on Sides, and RHS
Let's Tute
Triangles: Areas of Similar Triangles
This video explains the concept of similarity and congruency of triangles and how the areas of similar triangles change with the scale factor. It also provides a theorem that states the ratio of areas of similar triangles is equal to the...
Sustainable Business Consulting
Keys for Evaluation
Provides key tips for evaluating your executives, management, and board members on sustainability
Catalyst University
Canadian C-Spine Rules EXPLAINED
In this video, I explain the Canadian C-spine rules, a guide to determining whether or not radiography is necessary prior to initiating physical therapy treatment.
Makematic
Engaging Fully
In this video, students will rewrite and illustrate a classic story to make it more inclusive.
Science Buddies
Which should you choose? Scientific Method versus Engineering Design Process
When should you use the Scientific Method? Would the Engineering Design Process be a better choice? If you aren’t sure then this video can help! We compare both methods step-by-step using a real-world example.
Science Buddies
The Engineering Design Process: An Eggstronaut Mission
How do engineers solve problems? They use the engineering design process to create the best possible solution. In this video, we will show you how to do it step-by-step as we prepare to send our eggstronaut on an interplanetary mission.
Sustainable Business Consulting
Green Building
Describes the business benefits of building green like increased employee productivity and significant cost savings
PBS
Pbs Learning Media: Raising an Obelisk: An Engineering Puzzle
This video segment adapted from NOVA follows two teams as they each test a different engineering design in an effort to explain how ancient Egyptians raised a giant stone obelisk. [5:21]
Museum of Science
Ei E: Water, Water Everywhere: Designing Water Filters Lesson 4
Students focus on the environmental engineering problem of providing clean water as they imagine, plan, create, test, and improve their own water filters. [11:30]
PBS
Pbs Kids Design Squad: Can a Bike Power a Blender?
Pedal power is used around the world to create electricity. Watch as Nate repurposes a bicycle into a blender-cycle. Smoothies anyone? [3:57]
National Science Foundation
National Science Foundation: Living Ink: Sustainable Ink Made From Algae
Living Ink Technologies is using synthetic biology to develop sustainable ink with algae. [1:40]
Science Friday Initiative
Science Friday: Designing a Bridge for Earthquake Country
Inside the world's longest self-anchored suspension bridge being built in quake-prone San Francisco Bay.