Curated Video
Comparing Probabilities: Union and Intersection of Events
This video, the teacher explains the concept of union and intersection using the example of a lucky envelope game. They use Venn diagrams and a two-way table to visually represent the probabilities and emphasizes that the probability of...
KnowMo
Understanding Place Value and Number Lines
The video is a tutorial about place value and number lines. The presenter explains the importance of place value and how the position of each digit carries a specific value. They also discuss how to align numbers correctly when doing...
Curated Video
Subtracting Mixed Fractions Using an Area Model
In this video, students learn how to subtract mixed fractions using an area model. The teacher explains the importance of understanding the different parts of a fraction and demonstrates how to represent fractions using area models....
National Parks Service
Redwood National and State Parks - Ranger Minute: Counting Salmon
Ranger Liam describes how park biologists survey and monitor sensitive fish populations in the Redwood Creek estuary. CREDIT: NPS
Odd Quartet
Music Theory - How Intervals Work
We continue our music theory adventure by looking at the different kinds of intervals in both the major and minor scales, as well as augmented and diminished intervals. There is a lot of new information in this one!
Music Matters
Reading Treble Clef Ledger Lines - Music Theory
How well do you know your treble clef ledger lines above and below the stave? You may be fairly new to reading music or you may have been a musician for years but many musicians get caught out when it comes to reading notes on ledger...
Curated Video
Complete Python Scripting for Automation - Introduction to while loop
Loops - for and while loops with break, continue and pass: Introduction to while loop This clip is from the chapter "Loops - for and while loops with break, continue and pass" of the series "Complete Python Scripting for Automation".You...
Curated Video
Apache Spark 3 for Data Engineering and Analytics with Python - DAG Visualisation
In this session, we will revisit the Spark web UI again and unpack DAG. This clip is from the chapter "Spark Execution Concepts" of the series "Apache Spark 3 for Data Engineering and Analytics with Python".This section completely...
Curated Video
Apache Spark 3 for Data Engineering and Analytics with Python - Aggregations - Count and Count Distinct
In this session, we will explore the concept of aggregation further and learn to use the count and countDistinct aggregation functions. This clip is from the chapter "Structured API - Spark DataFrame" of the series "Apache Spark 3 for...
Brainwaves Video Anthology
Julia Moura - Stream Knowledge, Spread Wisdom
Julia Moura is the founder of Tunnel Lab in Rio de Janeiro, Brazil. Tunnel Lab is a nonprofit that empowers low income teens to harness technology to design business solutions that address their communities greatest challenges. The idea...
Flag House Activity Channel
A Cooperative Hula Hoop Activity (Ep. 134 - Hula Hoops Delight)
Build up your skills in cooperation, communication and even use this as a great STEM activity to learn coding! Coach Truong has everything from the basics to a fully set up robots and coders activity, you have to see this one!
Music Matters
Can You Work Out the Time Signature of these Rhythms? - Music Theory
Can you work out the time signature of these rhythms? This music theory lesson presents a quiz to help you sharpen your skills. A number of different rhythms are presented and by looking at the numerical value of each bar and at the...
Music Matters
The Difference Between 2/4 and 4/4 Time Signatures - Music Theory
What is the difference between 2/4 and 4/4 time signatures? On the face of it, there may appear to be little difference between music in 2/4 time or music in 4/4 time. Often it is possible to count 2 or 4 beats to the same piece of...
Curated Video
Subtracting Fractions with Like Denominators: Not Starting with One Whole
In this video, students learn how to subtract fractions with like denominators when they are not starting with a whole. The teacher uses visual aids, such as brownies and pizza slices, to help students understand the concept of unit...
Curated Video
Julia for Data Science (Video 16)
Julia is an easy, fast, open source language that if written well performs nearly as well as low-level languages such as C and FORTRAN. Its design is a dance between specialization and abstraction, providing high machine performance...
Music Matters
How to Build Diminished and Augmented Chords - Music Theory
Learn how to build diminished and augmented chords. This music theory lessons show you how to start with major triad and modify it into an augmented or diminished triad, before showing an alternative method of calculation by counting...
Easy Languages
Counting in German from 1 - 100 | Super Easy German 178
Counting in German from 1 - 100 | Super Easy German 178 Easy Languages is an international video project aiming at supporting people worldwide to learn languages through authentic street interviews and expose the street culture of...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - Count on KTable
In this lecture, we will learn about the count() method on KTable. This clip is from the chapter "Real-time Aggregates" of the series "Apache Kafka - Real-time Stream Processing (Master Class)".This section is about Real-time aggregates....
Curated Video
Understanding Mass Numbers, Atomic Numbers, Isotopes, and Counting Particles in Atoms
The video explains the concepts of mass numbers, atomic numbers, and isotopes in chemistry. It discusses the structure of an atom, the relationship between the number of protons and electrons in neutral atoms, and how elements are...
Curated Video
Quantities in English
This is an English language learning video covering language for quantity – how much and how many. It introduces count and non-count nouns, simple words, expressions, and tips.
Music Matters
How Well Do You Know Your Intervals? - Music Theory
How well do you know your intervals? Interval recognition is a core skill in for any musician with questions like these often appear in music theory exams. In this music theory lesson you will have an opportunity to discover how accurate...
History Hit
10 Steps to World War Two: The Nazi-Soviet pact and invasion of Poland
What did this pact mean for the two countries and how did this affect Poland? What did Hitler think of Britain and France? 10 Steps to World War Two, Part 5
Institute of Art and Ideas
Are space and time real?
We think space and time are the structure of the universe. Yet Einstein argued 'space and time are modes by which we think and not conditions in which we live'. And philosophers, Kant and Heidegger, saw space and time as the framework of...