Curated Video
What is Liquid Nitrogen? Experiments With Sub Zero Ice Cream
Have you ever wondered why a classroom gets warmer with more students in it? Or what fertilizer works best for your plants? Or why onions make you cry when you cut them? To help answer these observational questions, scientists use...
Curated Video
Vocabulary: Context Clues
This video teaches kids how to define unknown words by uses clues around the word to figure out the meaning. It shares context clues where the definition is given, synonym, antonym, and an example. When kids use context clues they are...
Curated Video
How to Round Numbers to Significant Figures #20
This video covers how to round numbers to a certain number of significant figures. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher - All on your course
Curated Video
How to Add and Subtract Fractions #11
In this video we cover how to add and subtract fractions, by first finding a common denominator, and then adding or subtracting the numerators. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher - All on your course
Curated Video
Binary Fission - How Do Bacteria Divide? #12
This video covers: - How bacteria divide by binary fission - How to calculate bacterial population growth - The optimum conditions for bacterial growth
Curated Video
GCSE Maths - What is Difference of Two Squares (DOTS) #39
This video covers how to factorise expression into two brackets using the difference of two squares technique. This video is suitable for maths courses around the world. KS3 - Not on your course GCSE Foundation - All on your course GCSE...
Curated Video
GCSE Maths - What are Cubic Graphs & How to Plot Them #78
This video covers: - What a cubic graph is - What a cubic equation looks like - How to fill in a table of x and y coordinates to plot a cubic graph This video is suitable for maths courses around the world. KS3 - Not on your course GCSE...
Curated Video
GCSE Maths - How to Write Algebraic Expressions for Directly Proportional Relationships #90
This video covers: - What direct proportion or directly proportional means - How to write expressions for directly proportional relationships This video is suitable for maths courses around the world. KS3 - All on your course GCSE...
Curated Video
GCSE Maths - How Do You Plot A Quadratic Curve? #77
This video covers: - How to plot quadratic graphs - How to fill in a table of x and y coordinates This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher - All...
Curated Video
GCSE Chemistry - Reactivity Series of Metals & Displacement Reactions #37
When metals react they lose their outermost electrons. This video covers which metals are the most and least reactive & also how we can determine reactivity by reacting them with acids and water. Then at the end we cover displacement...
Curated Video
Let’s Talk About Volume
Mr. Addit provides the definition of “volume” and then describes the method of finding the volume of a few 3-dimensional figures, by breaking them down into cubic units.
Curated Video
Function Tables
Identify math vocabulary by reading and defining the words function table, pattern, and rule. Find the rule and complete a function table by using knowledge of number patterns.
Curated Video
Comparing and Contrasting 2-Dimensional Plane Figures
Mr. Addit defines the terms; plane, figure, triangle, quadrilateral, pentagon, hexagon, octagon, polygon, rhombus, parallelogram, and trapezoid.
Curated Video
Review for You: Perimeter and Area
Mr. Addit reviews the terms perimeter, area, length, and width. He then reviews how to find the perimeter and area of some sample squares and rectangles.
Curated Video
Congruent Figures and Lines of Symmetry
Mr. Addit defines the terms: congruent figures and lines of symmetry. He then models how to determine if figures are congruent and where lines of symmetry can be drawn.
Curated Video
Bitter foods SHOULD taste terrible...here's why they don't
If disliking bitter foods evolved to keep us alive, why do we LOVE some bitter foods?
Curated Video
A Practical Approach to Timeseries Forecasting Using Python - Automatic Time Series Decomposition
This video explains how to execute automatic time series decomposition. This clip is from the chapter "Data Processing for Timeseries Forecasting" of the series "A Practical Approach to Timeseries Forecasting Using Python".This section...
Curated Video
A Practical Approach to Timeseries Forecasting Using Python - Data Pre-Processing
This video helps you with data pre-processing. This clip is from the chapter "Data Processing for Timeseries Forecasting" of the series "A Practical Approach to Timeseries Forecasting Using Python".This section focuses on data processing...
Packt
Automatic Time Series Decomposition
This video explains how to execute automatic time series decomposition. This clip is from the chapter "Data Processing for Timeseries Forecasting" of the series "A Practical Approach to Timeseries Forecasting Using Python".This section...
Curated Video
Vertical Angles & Intersecting Lines | 7.G.B.5
In this math video we will learn about vertical angles & intersecting lines. We will begin by understanding that vertical angles are formed by two intersecting lines. The angles that are opposite each other are vertical angles and...
Curated Video
EXCEL DATA: TODAY, NOW, DATEVALUE
Join Mark in discovering date functions, making time work for you.
Curated Video
Punnett Squares
Dr. Forrester focuses on explaining Punnett squares, dominant and recessive genes, and simple traits.
Curated Video
Simple and Complex
Dr. Forrester discusses parallel circuits and complex circuits. She reads a complex circuit diagram by identifying how electricity is transported within the pathways.
Curated Video
Rainwater Harvesting Math: the Runoff Coefficient
Brad Lancaster explains about an important concept in rainwater harvesting: the Runoff Coefficient. Anyone looking to seriously design water retention landscapes needs to learn the math so their design can be as effective as possible!