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...

Pupil outcome: I can use a quantifier or a demonstrative to introduce a noun in a clause or phrase. Key learning points: - Determiners are a word class. - A determiner introduces a noun in a clause. - Determiners can be articles or...

Pupil outcome: I can choose which type of determiner to use in a clause and for what reason. Key learning points: - Determiners are a word class. - A determiner introduces a noun in a clause or phrase. - Determiners can be articles,...

This video explains the connection between the slope of a regression line and the correlation coefficient by examining standardized variables. It demonstrates how the slope of the regression line quantifies an inexact relationship...

In this video, the teacher explains the importance of choosing appropriate units when defining quantities to model a situation. They provide examples from real-life scenarios, such as measuring the success of changes in a store's...

Dive into the metric system's approach to measuring volume, focusing on liters and milliliters as key units. This video explains how these measurements apply to everyday scenarios, like determining the volume of water in bottles and...

In this math video we will sort outcomes by probability and likelihood of an event. We will be presented with four probabilities in percent, fraction and decimal form. We will need to drag and drop these events into one of three...

In this video, the speaker discusses the importance of coaching in maximizing the performance of individuals. They outline five effective ways to coach, including determining coaching goals, clarifying expectations, building skills and...

There is no ultimate threshold for pain in human beings. Researchers’ best guess is that the maximum pain a human can tolerate is somewhere higher than 11 dol (somewhere between childbirth and taking a blowtorch to your face). Your pain...

In this video Paul Andersen explains how stoichiometry can be used to quantify differences in chemical reactions. The coefficients in a balanced chemical equation express the mole proportions in that reaction. These values can be used...

Standard deviation quantifies how diverse the values of your data set are, and is useful in determining how different your numbers are from each other.

Can a song be bad? I mean, obviously, right? I'm sure you've listened to plenty of songs that you haven't liked. But... is that the same thing? Maybe someone else loves that song. So how do we define badness in music? Can we quantify...

CREDITS

Animation & Design: Waldi Ap
ollis
Narration: Luc
y Billings
Script

: Lucy Billings

Hi, I’m Lucy and in this video, we are going to look at the different types of data that exist and h

ow it can be...

CREDITS Animation & Design: Waldi Apollis Narration: Lucy Billings Script: Lucy Billings Hi, I’m Lucy and in this video, we are going to look at the different types of data that exist and how it can be classified. Starting with data...

Determining appropriate inventory levels at each node of a multi-echelon supply chain in order to guarantee customer service levels is a challenging task for supply chain planners because of the complexities that arise due to various...