Bozeman Science
Scalar Field
In this video Paul Andersen explains how scalar fields can be used to show the distribution of scalar quantities. The most important scalar fields in AP Physics 2 deal with electric potential. Scalar addition can be used to combine...
TED Talks
Jean-Baptiste Michel: The mathematics of history
What can mathematics say about history? According to TED Fellow Jean-Baptiste Michel, quite a lot. From changes to language to the deadliness of wars, he shows how digitized history is just starting to reveal deep underlying patterns.
Bozeman Science
Light and Matter
In this video Paul Andersen explains why light is important in probing matter. Light travels in photons and the energy of individual photons is determined by Planck's equation. Infrared spectroscopy is useful in detecting the vibrations...
Bozeman Science
Thinking in Quantity - Level 2 - Physical Quantities
In this video Paul Andersen shows conceptual thinking in a mini-lesson on physical quantities. TERMS Physical quantities - the properties of a material or system that can be measured Standard units - Weight - quantity of matter in an...
Bozeman Science
Scalars and Vectors
Mr. Andersen explains the differences between scalar and vectors quantities. He also uses a demonstration to show the importance of vectors and vector addition.
TED-Ed
TED-Ed: What is a vector? - David Huynh
Physicists, air traffic controllers, and video game creators all have at least one thing in common: vectors. But what exactly are they, and why do they matter? David Huynh explains how vectors are a prime example of the elegance, beauty,...
SciShow
Let's Nuke Mars!
Elon Musk thinks that we can make Mars habitable by nuking it. But would that really work?
Curated Video
Vitamin
An organic compound required by organisms in very small quantities for growth and to maintain good health. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
European Mathematical Symbols
Before the 17th century, mathematical problems were written, and solved, in longhand... until mathematical symbols were invented in Europe. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning required by the...
Curated Video
Ratio: Miscellaneous Exercises on Ratio and its Properties
The student will be able to use the ratio and its properties to solve real life problems.3455
Curated Video
Ratio: Meaning of the Ratio
By the end of this learning object, the student will able to: Define the ratios.4413
Wonderscape
Understanding Numbers: Base 10 and Counting Systems
Join us on a journey to explore the fundamentals of numbers and counting, focusing on the base 10 system and how mathematicians use numbers to comprehend the world around us. Discover the significance of digits, learn about counting...
Curated Video
Classify Graphs and Equations as Linear or Nonlinear
In this video math lesson we will learn how to classify graphs and equations as linear or nonlinear functions. We will define a linear function as a relationship between two quantities with a constant rate of change. The graph of a...
Curated Video
Introduction to Ratios - Real World Scenario
This video introduces the concept of ratios, and gives two real-world examples for using them. The video covers writing ratios as fractions and simplifying ratios.
Curated Video
Exploring the Flavors of Garam Masala: A Guide to the Key Ingredients and Blending Techniques
In this video, you will learn about garam masala, a key ingredient in many Indian recipes. Contrary to popular belief, garam masala is not a single spice, but a blend of different spices that enhance the flavor of dishes. The video...
Curated Video
GCSE Physics - The difference between Speed and Velocity & Distance and Displacement #51
This video covers: - The difference between scalar and vector quantities - Why speed is scalar, but velocity is a vector - The difference between distance and displacement - How to calculate speed and velocity - Common speeds you need to...
Curated Video
GCSE Physics - Scalar and Vector Quantities #41
This video covers: - The difference between scalar and vector quantities - Examples of each - An case study using distance vs displacement General info: - Suitable for all GCSE and IGCSE courses - Suitable for higher and foundation tiers...
Curated Video
Ratio Relationships: Quantities
Ratio Relationships: Quantities" uses ratio language to describe a ratio relationship between given quantities.
Lingokids
Doubling Quantities Song (Learn to Add Doubles)
Get ready to strengthen your math skills! This groovy song teaches kids about adding, counting, and multiplication with Billy. Playlearning makes adding doubles entertaining and fun!
Curated Video
The Math of Snowmaking - Behind the Scenes at a Ski Resort
In this fun and educational video, we go behind the scenes of a real ski resort to learn about the complex process of making snow. Did you know that there's tons of math involved in snowmaking? We'll discover how they use math for...
Curated Video
Two-Step Subtraction
“Two-Step Subtraction” identifies keywords for subtraction and solves several subtraction word problems that require two steps.
Curated Video
The ratio and its properties to solve real life problems.
The ratio and its properties to solve real life problems.