Instructional Video3:22
Curated Video

Different Descriptions

12th - Higher Ed
Particle physicist Nima Arkani-Hamed (Institute for Advanced Study) emphasizes the importance of finding different descriptions for the same physical laws.
Instructional Video3:59
Curated Video

“Freezing in” the Wrong Picture

12th - Higher Ed
Particle physicist Nima Arkani-Hamed (Institute for Advanced Study) describes how popular science writing often communicates already outdated ideas to the public.
Instructional Video3:53
Curated Video

The Physics of Black Holes

12th - Higher Ed
Nobel Laureate in Physics Roger Penrose (Oxford) briefly summarizes Stephen Hawking's work on the temperature of black holes and Hawking radiation.
Instructional Video5:13
Curated Video

Subtraction Word Problems

3rd - Higher Ed
“Subtraction Word Problems” solves real-world word problems that require subtraction and regrouping across zeros.
Instructional Video3:14
Curated Video

Outlining MLA Style

3rd - Higher Ed
A video entitled "Outlining MLA Style" which explains how to create a detailed outline of your research according to MLA style guidelines.
Instructional Video6:04
Curated Video

Two-Step Subtraction

3rd - Higher Ed
“Two-Step Subtraction” identifies keywords for subtraction and solves several subtraction word problems that require two steps.
Instructional Video4:48
Curated Video

Vectors 27

3rd - Higher Ed
This video will define a vector and explain magnitude and direction, using example graphs.
Instructional Video4:17
Curated Video

Scatter Plots

K - 8th
“Scatter Plots” will explain how to construct a scatter plot and use it to predict values.
Instructional Video4:45
Curated Video

Organizing an Argument

3rd - Higher Ed
“Organizing an Argument” will explain how to structure a valid, clear argument.
Instructional Video3:37
Curated Video

Author’s Point of View

3rd - Higher Ed
“Author’s Point of View” explores how to determine an author's point of view when reading a nonfiction passage.
Instructional Video3:57
Curated Video

Systems of Equations

3rd - Higher Ed
“Systems of Equations” will explain how to tell whether two lines intersect, and if they intersect, how to solve them.
Instructional Video5:47
Curated Video

Complex Numbers

K - 8th
“Complex Numbers” will explain what a complex number is and how to apply operations to complex numbers.
Instructional Video7:40
Zach Star

What are the odds that 3 'random' points on a sphere will form an acute triangle?

12th - Higher Ed
What are the odds that 3 'random' points on a sphere will form an acute triangle?
Instructional Video4:33
Zach Star

No you guys, most shapes do not have a center of mass with this property (but some do)

12th - Higher Ed
No you guys, most shapes do not have a center of mass with this property (but some do)
Instructional Video8:17
Zach Star

Is there (always) a line that passes through exactly 2 points?

12th - Higher Ed
Is there (always) a line that passes through exactly 2 points?
Instructional Video6:40
Zach Star

Can you always pair an equal number of red and blue points with no intersection?

12th - Higher Ed
Can you always pair an equal number of red and blue points with no intersection?
Instructional Video6:32
Zach Star

Can you always cover 10 points with 10 equally sized (non-overlapping) coins?

12th - Higher Ed
Can you always cover 10 points with 10 equally sized (non-overlapping) coins?
Instructional Video7:14
Zach Star

A 1957 Putnam exam problem

12th - Higher Ed
A 1957 Putnam exam problem
Instructional Video4:27
Virtually Passed

1.0 A better way to understand Differential Equations | Nonlinear Dynamics | 1D Linear Diff Eqns

Higher Ed
Here we show another way to graphically interpret first order ordinary differential equations (ODE's) in the form dx/dt = f(x). Rather than solve the differential equation by integrating, which is often impractical, it's useful to graph...
Instructional Video5:09
Virtually Passed

3.1 Linearization PROOF | Nonlinear Dynamics

Higher Ed
Nonlinear Dynamics mini-series Part 1: • 1.0 A better way ... Part 2: • 2.0 A better way ... Part 3: • 3.0 A better way ... This video shows a formal proof behind linearization for 2D flows: dx/dt = f(x,y) dy/dt = g(x,y) Step 1: Find...
Instructional Video5:36
Virtually Passed

1.1 Stability of Fixed Points PROOF | Nonlinear Dynamics

Higher Ed
This video deals with nonlinear differential equations in the form: dx/dt = f(x) To find out whether a fixed point is stable or not, a linear stability analysis is done whereby the function is approximated as a line. If the slope of that...
Instructional Video12:27
Zach Star

The Sierpinski-Mazurkiewicz Paradox (is really weird)

12th - Higher Ed
The Sierpinski-Mazurkiewicz Paradox (is really weird)
Instructional Video8:18
Why U

Topology - Part 2

12th - Higher Ed
A humorous look at the topology of curved space.
Instructional Video12:06
Curated Video

Multiplication Word Problems (Football Theme)

6th - 8th
Join Mrs. Taylor as we solve football themed multiplication word problems together. Use this video during your Super Bowl Room Transformation. It will score a touchdown with all of your students.