Instructional Video8:27
Corbett Maths

Direct Proportion

For Students 6th - 9th Standards
Direct change by finding the constant. Using two known values within a direct proportion, the resource shows how to find the constant of proportionality. Once individuals do that, they then find any value given the other. The video works...
Instructional Video5:42
Corbett Maths

Inverse Proportion

For Students 6th - 12th
Take an indirect view of proportionality. Using a similar approach of direct variation, the resource shows how to solve inverse proportions. The video steps through finding the constant of proportionality to write the formula for the...
Interactive
CK-12 Foundation

Electric Motor

For Students 9th - 12th Standards
How does a direct current run a motor? Pupils control five variables in an electric motor and observe how the force diagram changes. The force, magnetic field, and current vary based on the changes in the design of the magnet and...
Lesson Plan14:03
Howard Hughes Medical Institute

The Making of the Fittest: Natural Selection in Humans

For Teachers 8th - Higher Ed Standards
Sickle cell disease only occurs when both parents contribute the trait, and mostly in those of African descent. Where did it come from? How did it evolve? Tony Allison, a molecular biologist, noticed a connection between sickle cell and...
Instructional Video2:16
Corbett Maths

Perpendicular from a Line to a Point

For Students 8th - 11th Standards
Take steps in the right direction. With a short demonstration, a video shows the steps to construct a perpendicular from a line to a point. Using a protractor, the narrator confirms the resulting construction is perpendicular, and then...
AP Test Prep10:09
1
1
Flipped Math

Calculus AB/BC - L'Hopital's Rule

For Students 10th - 12th
Direct substitution fails. Now what? The seventh of eight videos in Unit 4 - Contextual Applications looks at L'Hopital's rule. Scholars learn to take the derivative of both the numerator and denominator of a function when substitution...
Instructional Video22:17
2
2
Flipped Math

Correlation

For Students 9th - 10th Standards
Determine how close the line is to the scatter plot. Clear video instruction shows how to plot a scatter plot and find the best fit line using the linear regression function on a calculator. Pupils use the information from the calculator...
Interactive
CK-12 Foundation

Bowling Alley

For Students 9th - 12th Standards
Sometimes it appears that a bowling ball slides down the alley rather than rolling, while other times it appears to switch rolling directions at some point. Scholars control the bowling ball size, initial rotation, initial speed, and...
Interactive
CK-12 Foundation

Particle Tracks

For Students 9th - 12th Standards
Did you know physicists can identify new particles by observing the path they take in a particle accelerator? Scholars explore the variables that determine the direction and radius of the circular path different particles take. They...
AP Test Prep7:06
1
1
Flipped Math

Calculus AB/BC - Modeling Situations with Differential Equations

For Students 10th - 12th
Differentiate between models. Pupils watch as the video works through three examples of creating a differential equation to model a situation. Scholars use their knowledge of proportional relationships to set up the equations and to...
Interactive
CK-12 Foundation

AC Transformer

For Students 9th - 12th Standards
High voltage power lines deliver electricity to homes, but each home requires low voltage. How does the energy get converted so it can be used safely? Pupils explore alternating current and transformers through a simulation. They control...
Lesson Plan4:04
TED-Ed

Sugar: Hiding in Plain Sight

For Teachers 6th - 12th Standards
Did you know that you can find added sugars in three-quarters of the foods you find in grocery stores? Invite your learners to consider how much sugar exists in the food products we eat on a day-to-day basis, as well as to learn about...
Lesson Plan4:49
TED-Ed

How to Choose Your News

For Teachers 9th - 12th
How do you get the truth unfiltered by middlemen? Tune into various sources and note the differences is the suggestion in a short video that begins by providing examples of how media gatekeepers have manipulated information and how those...
Interactive
Fuse School

Quiz: Solids, Liquids and Gases

For Students 9th - 12th
Time to show what they know! Module five in a 14-part series about solids, liquids, and gases redirects to an interactive quiz. Learners test their skills on topics such as states of matter, phase changes, and Brownian Motion. With...
Interactive
Fuse School

Quiz: Diffusion and Solubility Curves

For Students 9th - 12th
Quiz time! Part eight in a 14-part series about solids, liquids, and gases provides an opportunity to assess individual's learning. The interactive quiz covers the topics of solubility, solubility curves, and diffusion.
Lesson Plan4:23
TED-Ed

A Day in the Life of a Mongolian Queen

For Students 6th - 12th Standards
A four-part lesson features a video that details the life of a Mongolian queen. An eight-question quiz, related resources, and discussion questions follow the video to enhance the learning experience.
Interactive3:02
British Council

William Shakespeare

For Students 3rd - 7th Standards
After watching a three-minute video detailing the life of William Shakespeare, scholars take part in several activities designed to show what they know about the famous writer. Learners read a series of eight sentences and put them in...
Interactive3:27
British Council

Romeo and Juliet

For Students 3rd - 7th Standards
An engaging video featuring William Shakespeare's Romeo and Juliet is accompanied by six activities designed to reinforce vocabulary, story elements, and comprehension. Scholars match words to pictures, place events in sequential order,...
Activity2:28
DiscoverE

DiscoverE Challenge: Critical Load

For Students 3rd - 8th
Take a load off .. and put the weight on a house of cards. Scholars learn about civil engineering and critical loads by building the sturdiest house possible out of a dozen playing cards. They conduct tests by placing pennies or other...
Instructional Video10:17
2
2
Flipped Math

Unit 6 Review: Similar Figures

For Students 9th - 12th Standards
After a short review of the material from the Similar Figures Unit, pupils work through 18 problems to further practice the skills from the unit. Scholars apply those skills in the application problems at the end of the review.
Interactive
CK-12 Foundation

Crash

For Students 6th - 12th
Explore the chemistry behind the airbags that keep you safe in a collision. Using a simulation, your classes find the best gas to use to inflate an airbag. The simulation shows the time it takes to inflate to a maximum volume....
Lesson Plan
Personal Genetics Education Project

Claims of CRISPR Being Used to Edit Genomes of Twin Girls Born in 2018

For Teachers 9th - Higher Ed
Here is an activity that blends genetic technology, literacy skills, and critical thinking. Pupils review background information about cell lines and CRISPR by video and teacher-led discussion. Scholars collaborate to analyze two...

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