The March of Time
1948: WASHINGTON, D.C.: THE WHITE HOUSE: WS Reception Hall double doors standing open, unidentified male walking into north building entrance escorted by male staff member, TD MS Presidential seal on floor.
MOT 1948: WASHINGTON, D.C.: THE WHITE HOUSE: WS Reception Hall double doors standing open, unidentified male walking into north building entrance escorted by male staff member, TD MS Presidential seal on floor.
Curated Video
Writing and Solving Linear Equations: Analyzing Scenarios with Linear Relationships
Learn how to write and solve linear equations by examining real-life scenarios. Review examples such as calculating cab fare and determining how many months someone can afford rent before depleting their bank account. The lesson...
Curated Video
Using Data to Make an Inference
In this short video we will answer a standardized math test question where we are as to make an inference based on a sampling of collected data from a survey. We will use what we know about proportionality to predict what a larger...
Curated Video
Making Inferences with Histograms in Basketball Analysis
This video uses the example of two basketball players to demonstrate how looking at multiple aspects of the data can lead to more informed inferences. By considering the players' scoring patterns and prior knowledge, we can predict who...
Curated Video
Random Sampling
In this math video we will learn about random sampling that is representative of a population for a survey. Students will identify if a sample of a population is a valid representation. We will learn key vocabulary - population, random...
Ancient Lights Media
Cells - Peroxisomes & Lysosomes
Cell Structure and Function Set: 7. This clip examines the cellular roles of peroxisomes and lysosomes.
Curated Video
How to Make an Inference from Data
In this video, the teacher guides the viewer through solving a standardized math test question that requires making an inference from data. The question involves estimating the number of people in a city who own a car based on a random...
Curated Video
Learn and Master C Programming - Memory & Storage
Learn the different types of memory, physical and virtual addressing and also discuss secondary storage (HDD & SSD). This clip is from the chapter "Quick Intro To Computer Basics" of the series "Learn and Master C Programming For...
PBS
The Age of Reptiles in Three Acts
Reptiles emerged from the Paleozoic as humble creatures, but in time, they grew to become some of the largest forms of life ever to stomp, swim, and soar across the planet. This Age of Reptiles was a spectacular prehistoric epic, and it...
Gresham College
Should We Trust a Theory? - Professor Joseph Silk FRS
Can a scientific theory ever be confirmed? https://www.gresham.ac.uk/lectures-and-events/should-we-trust-a-theory Must a scientific theory be falsifiable? These are deep questions that have fascinated philosophers from David Hume to Karl...
Schooling Online
Powering Through Prose: George Orwell, 1984 - Theme of Individuality and Identity
What makes you, you? This lesson explores the theme of individuality and identity in George Orwell’s ‘1984’. Learn about the precious link between Winston’s memories and his identity. Watch out for the forces that threaten Winston’s...
Fuse School
Element, Mixture or Compound
Don't get mixed up about the differences between elements, mixtures, and compounds! Part one of a six-part series discussing these important classifications of substances illustrates simple tests one can perform to determine a material's...
Berkeley University of California
Diffraction and Interference
How do you study something you can't see? The instructor in a video models an experiment that shows the wave properties of light (electromagnetic waves). The video follows another in a 14-part series that describes the features...