Crash Course
Reaching Breaking Point: Materials, Stresses, and Toughness: Crash Course Engineering #18
Don't let materials science break you. An informative video explains the mechanical properties of materials. It uses a stress-strain diagram to discuss elasticity, hardness, toughness, creep strength, and fatigue strength. It also...
American Chemical Society
What Makes Rubber Rubbery?
Surprise! A pigskin isn't actually made from pig skin. Scholars learn about the properties and uses of both natural and synthetic rubber by watching a video in the ACS Reactions series. In particular, the video focuses on the different...
DoodleScience
Hooke's Law
A trampoline and a spring both produce gravitational potential energy. Use Hooke's Law to quantify the amount of force needed to create the desired outcome.
Curated OER
Skewer Through the Balloon
What a terrific demonstration! Watch Steve Spangler stick a wooden skewer through a balloon. He demonstrates the effect of stretching polymers with this amazing activity. Use it during your chemistry class when studying molecules.
Curated OER
Balloon Skewer
Using a step-by-step explanation of the process, this film shows how to use a wooden skewer to pierce a balloon without popping it. Your learners will love this demonstration and they will learn that polymer molecules can stretch and...
Curated OER
Skewer Through A Balloon - Cool Science Experiment
What a terrific demonstration! Watch Steve Spangler stick a wooden skewer through a balloon. He demonstrates the effect of stretching polymers with this amazing activity. Use it during your chemistry class when studying molecules.
Steve Spangler Science
Balloon Skewer - Sick Science! #071
Using a step-by-step explanation of the process, this film shows how to use a wooden skewer to pierce a balloon without popping it. Your learners will love this demonstration and they will learn that polymer molecules can stretch and...
PBS
Pbs Learning Media: Sound Waves Underwater: True or False
This interactive quiz from the NOVA Web site features an array of interesting facts about the nature of sound underwater.
Khan Academy
Khan Academy: Price Elasticity: More on Total Revenue and Elasticity
Clarification on the relationship between total revenue and elasticity. [8:25]
Sophia Learning
Sophia: Elasticity of Demand
Through illustrated notes and a corresponding video, students will gain an understanding of the concept of elasticity of demand. [9:35]
Incorporated Research Institutions for Seismology
Iris: Elastic Rebound Demonstration Using a Yardstick
See a scientist talk about elasticity and brittle material using a yardstick as a mechanical analog for the lithosphere, and to show how stress is stored in-between tectonic plates. [1:57]
Incorporated Research Institutions for Seismology
Iris: Earthquake Machine: Elastic Rebound & the Rock Demonstration
This demonstration shows that rocks are elastic by squeezing a slit core of solid rock. Energy is stored as potential energy while the rock is squeezed. [1:22]
Khan Academy
Khan Academy: Simulating Water
In this video [2:29] focuses on how we can model water using particles? Click on the highlighted words to learn more about elasticity on Khan Academy.
Khan Academy
Khan Academy: Total Revenue and Elasticity
This video lesson from Khan Academy is intended for students who are taking the AP Microeconomics course or a college microeconomics class. Explore the relationship between total revenue and elasticity in this video.
Khan Academy
Khan Academy: Price Elasticity of Demand Using the Midpoint Method
This video lesson from Khan Academy is intended for students who are taking a microeconomics course. This lesson serves as an introduction to price elasticity of demand.
Khan Academy
Khan Academy: More on Total Revenue and Elasticity
This video lesson from Khan Academy is intended for students who are taking the AP Macroeconomics course. Students will take a deeper dive into the total revenue rule and the relationship between total revenue and elasticity.
Khan Academy
Khan Academy: Elasticity and Strange Percent Changes
This video lesson explains why we calculate percent changes in a strange way when calculating elasticities. This resource is designed as a review for the AP Microeconomics Test or a college-level microeconomics course.
Khan Academy
Khan Academy: Determinants of Elasticity Example
Walk through the logic of determining what kind of good has the most elastic demand in this video. This resource is designed as a review for the AP Microeconomics Test or a college-level microeconomics course.
Khan Academy
Khan Academy: Constant Unit Elasticity
This video lesson provides a case of price elasticity of demand, s demand curve with a constant unit elasticity. Explore what such a demand curve would look like in this video.