Videos

Video thumbnail for Variables -  Working scientifically - KS3 Science - BBC Bitesize
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Variables - Working scientifically - KS3 Science - BBC Bitesize

Controlling variables is important in planning a valid experiment. Find out more with BBC Bitesize. For students between the ages of 11 and 14.
bbc.co.uk
· Dec 18, 2023
Video thumbnail for KS3 Chemistry - Introduction to variables
08:42
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KS3 Chemistry - Introduction to variables

Introducing independent, dependent and control variables.
YouTube
· Sep 28, 2012
Video thumbnail for What is a variable and how do computers use them? - BBC Bitesize
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What is a variable and how do computers use them? - BBC Bitesize

Learn how computers use variables with this KS2 primary computing guide from BBC Bitesize for years 3 and 4.
bbc.co.uk
· Jul 31, 2019
Video thumbnail for Introduction to algebra - KS3 Maths - BBC Bitesize
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Introduction to algebra - KS3 Maths - BBC Bitesize

Learn how to recognise and interpret algebraic notation with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Jul 30, 2019
Video thumbnail for Variables in Science: Independent, Dependent and Controlled!
03:41
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Variables in Science: Independent, Dependent and Controlled!

This video explains independent, dependent, and controlled variables, with a special emphasis on controlling variables in experimental design. Helpful in understanding the scientific method! What are variables? Is science, variables are all the things that can vary or change in an experiment. To see how variables work, let’s set up an ...
YouTube
· Aug 13, 2020
Video thumbnail for Variables - BBC Bitesize
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Variables - BBC Bitesize

Learn about variables with this KS2 primary computing guide from BBC Bitesize for years 5 and 6.
bbc.co.uk
· Oct 5, 2022
Video thumbnail for What Are Independent, Dependent And Controlled Variables?
03:16
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What Are Independent, Dependent And Controlled Variables?

Short and simple explanation of a basic experiment demonstrating the difference between independent, dependent and controlled variables in science. || Follow for more content! || FACEBOOK: www.facebook.com/highschoolscience101 INSTA: www.facebook.com/highschoolscience101 PATREON: www.patreon.com/highschoolscience101
YouTube
· Jun 12, 2017
Video thumbnail for Different types of data - Working scientifically - KS3 Science - BBC Bitesize
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Different types of data - Working scientifically - KS3 Science - BBC Bitesize

Different types of data need to be presented in appropriate ways. Learn to present types of data with BBC Bitesize. For students between the ages of 11 and 14.
bbc.co.uk
· Nov 17, 2021
Video thumbnail for Direct proportion - KS3 Maths - BBC Bitesize
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Direct proportion - KS3 Maths - BBC Bitesize

Explore how to work out whether two variables are directly proportional with BBC Bitesize Maths. For students between the ages of 11 and 14.
bbc.co.uk
· Sep 5, 2022
Video thumbnail for Graphs and charts - Working scientifically - KS3 Science - BBC Bitesize
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Graphs and charts - Working scientifically - KS3 Science - BBC Bitesize

Drawing and interpreting graphs and charts is a skill used in many subjects. Learn how to do this in science with BBC Bitesize. For students between the ages of 11 and 14.
bbc.co.uk
· Dec 10, 2023
Video thumbnail for Writing a hypothesis and prediction  - Working scientifically - KS3 Science - BBC Bitesize
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Writing a hypothesis and prediction - Working scientifically - KS3 Science - BBC Bitesize

To explain observations in science a prediction and a hypothesis are made. Learn how to develop these skills with BBC Bitesize. For students between the ages of 11 and 14.
bbc.co.uk
· Dec 10, 2023
Video thumbnail for Identifying VARIABLES in science investigations- Scientific skill development lesson WITH WORKSHEET
05:49
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Identifying VARIABLES in science investigations- Scientific skill development lesson WITH WORKSHEET

Identifying VARIABLES in science investigations- Scientific skill development lesson WITH WORKSHEET. Ideal for KS3 and KS4 students. Identifying independent variables, dependent variables and control variables. Worksheet: https://docs.google.com/document/d/1mh-Yb_ze2UscJQmfHfgu9RZMAeMbiYNfsYsKdc0zv4c/edit?usp=sharing Visit our website for ...
YouTube
· Jul 5, 2020
Video thumbnail for Solve equations with 𝒙 on both sides  - KS3 Maths - BBC Bitesize
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Solve equations with 𝒙 on both sides - KS3 Maths - BBC Bitesize

Learn how to solve equations with 𝒙 on both sides with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Mar 8, 2023
Video thumbnail for Solve equations with brackets  - KS3 Maths - BBC Bitesize
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Solve equations with brackets - KS3 Maths - BBC Bitesize

Learn how to solve equations with brackets with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Nov 18, 2022
Video thumbnail for Solving equations with fractions - KS3 Maths - BBC Bitesize
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Solving equations with fractions - KS3 Maths - BBC Bitesize

Learn how to solve equations with fractions with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Oct 14, 2022
Video thumbnail for Types of variation - Inheritance and genetics - KS3 Biology - BBC Bitesize
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Types of variation - Inheritance and genetics - KS3 Biology - BBC Bitesize

There are two types of variation - continuous and discontinuous. Find out more with Bitesize. For students between the ages of 11 and 14.
bbc.co.uk
· Jul 28, 2022
Video thumbnail for Scatter diagrams - KS3 Maths - BBC Bitesize
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Scatter diagrams - KS3 Maths - BBC Bitesize

Learn more about scatter diagrams with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Dec 7, 2023
Video thumbnail for Planning an experiment - Working scientifically - KS3 Science - BBC Bitesize
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Planning an experiment - Working scientifically - KS3 Science - BBC Bitesize

Following a good method is essential during an experiment. Learn the most important considerations with BBC Bitesize, for students aged between 11 and 14.
bbc.co.uk
· Oct 18, 2021
Video thumbnail for Collecting like terms - KS3 Maths - BBC Bitesize
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Collecting like terms - KS3 Maths - BBC Bitesize

Learn the meaning of like and unlike terms and simplify algebraic expressions by collecting like terms with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Jul 31, 2019
Video thumbnail for Observation and measurement skills - Working scientifically - KS3 Science - BBC Bitesize
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Observation and measurement skills - Working scientifically - KS3 Science - BBC Bitesize

Recording appropriate data from an experiment is essential to allow valid conclusions to be drawn. Find out more with BBC Bitesize. For students between the ages of 11 and 14.
bbc.co.uk
· Apr 30, 2023
Video thumbnail for Bar charts - KS3 Maths - BBC Bitesize
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Bar charts - KS3 Maths - BBC Bitesize

Learn about bar charts with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Apr 12, 2023
Video thumbnail for Coding Basics: Variables | Programming for Beginners |
04:45
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Coding Basics: Variables | Programming for Beginners |

Welcome to Transcode! We want to create videos that help break down Computer Science topics for beginners or anyone who loves computer science without all the jargon. 💠 Follow us on our social medias 💠 Instagram: https://www.instagram.com/transcode.official/ Twitter: https://twitter.com/transcode_yt 💠 Outro song: farcryツ by Ouse💠 ...
YouTube
· Aug 20, 2020
Video thumbnail for How to draw direct and inverse proportion graphs - KS3 Maths - BBC Bitesize
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How to draw direct and inverse proportion graphs - KS3 Maths - BBC Bitesize

Explore how to draw and read graphs that show direct proportion and inverse proportion with BBC Bitesize Maths. For students between the ages of 11 and 14.
bbc.co.uk
· Jul 29, 2019
Video thumbnail for Hooke's law - Forces and movement - KS3 Physics - BBC Bitesize
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Hooke's law - Forces and movement - KS3 Physics - BBC Bitesize

Some objects, like springs, obey Hooke’s law. Find out more with BBC Bitesize. For students between the ages of 11 and 14.
bbc.co.uk
· Dec 10, 2023
Video thumbnail for Simplifying terms by multiplying and dividing - KS3 Maths - BBC Bitesize
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Simplifying terms by multiplying and dividing - KS3 Maths - BBC Bitesize

Learn how to simplify terms involving multiplication and division with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Dec 15, 2022
Video thumbnail for Friction - Forces and movement - KS3 Physics - BBC Bitesize
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Friction - Forces and movement - KS3 Physics - BBC Bitesize

Frictional forces occur in many different situations. Find out more with BBC Bitesize. For students between the ages of 11 and 14.
bbc.co.uk
· Dec 10, 2023
Video thumbnail for Functions - KS3 Maths - BBC Bitesize
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Functions - KS3 Maths - BBC Bitesize

Learn how to find both the inputs and outputs of function machines with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Dec 1, 2022
Video thumbnail for 89. CAMBRIDGE IGCSE (0478-0984) 8.1 Variables and constants
05:17
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89. CAMBRIDGE IGCSE (0478-0984) 8.1 Variables and constants

CAMBRIDGE 0478 & 0984 Specification Reference Section 8.1 - 1 Don't forget, whenever the orange note icon appears in the corner of the screen, that is your cue to take notes about the content being shown on the current slide. Comments are disabled on our videos because we want to ensure they are always appropriate to use in the classroom ...
YouTube
· Sep 1, 2022
Video thumbnail for Inequalities - KS3 Maths - BBC Bitesize
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Inequalities - KS3 Maths - BBC Bitesize

Learn how inequalities are used with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Feb 2, 2023
Video thumbnail for Sequencing in algorithms - Sequencing - KS3 Computer Science Revision - BBC Bitesize
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Sequencing in algorithms - Sequencing - KS3 Computer Science Revision - BBC Bitesize

Learn how to represent sequencing in algorithms with Bitesize KS3 Computer Science.
bbc.co.uk
· Aug 1, 2019
Video thumbnail for Changing the subject of a formula - KS3 Maths - BBC Bitesize
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Changing the subject of a formula - KS3 Maths - BBC Bitesize

Learn how to change the subject of a formula, with this BBC Bitesize Maths article. For students between the ages of 11 and 14.
bbc.co.uk
· Oct 20, 2022
Video thumbnail for Selection - Selection in programming - KS3 Computer Science Revision - BBC Bitesize
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Selection - Selection in programming - KS3 Computer Science Revision - BBC Bitesize

Learn how to represent selection in programming in Bitesize KS3 Computer Science.
bbc.co.uk
· Jul 30, 2019
Video thumbnail for GCSE Maths - What Are Simultaneous Equations
04:59
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GCSE Maths - What Are Simultaneous Equations

⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Understanding linear equations with two variables. * Why single linear equations with two variables have infinite solutions. * Examples of finding possible solution pairs (x, y). 2. Visualising linear equations on graphs. 3. The concept of simultaneous equations. 4. Introduction ...
YouTube
· Sep 15, 2020
Video thumbnail for GCSE Maths - How to Solve Algebraic Equations (Part 3 of 3)
03:30
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GCSE Maths - How to Solve Algebraic Equations (Part 3 of 3)

⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. How to solve algebraic equations where the unknown variable appears on both sides. 2. Step-by-step walkthrough of solving example equations. 3. Choosing which side to move the variables to. 4. Using inverse operations on both sides to rearrange the equation. *** EXAM BOARD INFO ...
YouTube
· Jul 9, 2020
Video thumbnail for Key Stage 3 Science (Biology) - Continuous and Discontinuous Variation
07:39
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Key Stage 3 Science (Biology) - Continuous and Discontinuous Variation

This video describes the difference between continuous and discontinuous variation and also includes a quick quiz to check your understanding. Work along sheet - print this sheet to make notes for later revision, using diagrams from the video. https://drive.google.com/file/d/13RP3I1QJxPD6RMX00tSwoIl402pC_E9l/view?usp=sharing Like and subscribe ...
YouTube
· Aug 15, 2021
Video thumbnail for GCSE Maths - What Does Directly Proportional Mean?
02:34
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GCSE Maths - What Does Directly Proportional Mean?

⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Defining direct proportionality. 2. Representing direct proportion. * Using the proportionality symbol (∝). * Plotting directly proportional relationships on a graph. 3. Features of a direct proportion graph. 4. Using direct proportion graphs. * How to read corresponding values ...
YouTube
· Jan 10, 2021
Video thumbnail for GCSE Maths - How to Rearrange Formulas
04:16
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GCSE Maths - How to Rearrange Formulas

This video covers how rearrange formulas to make a particular variable (letter) the subject. For example 'Rearrange y = 3x + 4 to make x the subject'. This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher - All on your course Maths Playlist: https://www.youtube.com ...
YouTube
· Jul 16, 2020
Video thumbnail for GCSE Science Revision "Independent Variable, Dependent Variable, Control Variables"
04:48
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GCSE Science Revision "Independent Variable, Dependent Variable, Control Variables"

For thousands of questions and detailed answers, check out our GCSE workbooks https://www.amazon.co.uk/Dr-Shaun-Donnelly/e/B084FH9JPF?ref_=dbs_p_pbk_r00_abau_000000&_encoding=UTF8&tag=freesciencele-21&linkCode=ur2&linkId=1fbc0f5c3e7450e895637b56ee343168&camp=1634&creative=6738 Great deals on workbooks for schools https://www.freesciencelessons ...
YouTube
· Nov 6, 2023
Video thumbnail for GCSE Maths - How to Simplify Algebraic Expressions
06:27
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GCSE Maths - How to Simplify Algebraic Expressions

⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Simplifying algebraic expressions involving multiplication. 2. Using indices (powers) to simplify repeated variables. 3. Multiplying numerical coefficients together. 4. Combining variables using the rules of indices. 5. How to handle negative numbers when simplifying. 6. Expanding ...
YouTube
· Jun 8, 2020
Video thumbnail for Identify Variables in a Scientific Investigation
04:04
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Identify Variables in a Scientific Investigation

Confused about Science variables? In this video, I use 5 experiments in order to help you gain an understanding of Science variables. For example, which car cooler is the coolest temperature in the summer. The different colors are your independent variable and what you are measuring which is temperature is your dependent variable. Your control ...
YouTube
· Jun 28, 2023
Video thumbnail for What is a Variable? | Variables in Math Introduction | Algebra
03:57
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What is a Variable? | Variables in Math Introduction | Algebra

Welcome to "What is a Variable?" with Mr. J! Need help with variables? You're in the right place! Whether you're just starting out, or need a quick refresher, this is the video for you if you need help with variables in math. Mr. J will go through different variable examples and explain the meaning of variables within different situations ...
YouTube
· Jun 9, 2020
Video thumbnail for Simple two variables k-map problem 2
02:49
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Simple two variables k-map problem 2

This video explains how to solve two variables k-map
YouTube
· Jun 22, 2020
Video thumbnail for Data Types, Variables & Constants
10:10
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Data Types, Variables & Constants

First video in the programming theory subtopic covering data types, the 3 constructs (including definite and indefinite loops) and variables and constants, including reasons for using constants. Any questions/ feedback/ enquiries: tutorcomputerscience@gmail.com To watch the videos in their intended order and only those applicable to you, please ...
YouTube
· Nov 6, 2017
Video thumbnail for What are Variables in Statistics?
02:12
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What are Variables in Statistics?

Variables are characteristics or qualities that you might need to measure or count. Let’s talk about the different types of variables you might come across when analyzing data. To learn more basic concepts in #statistics, check out the free tutorial on our website: https://edu.gcfglobal.org/en/statistics-basic-concepts/ #maths #math #mathematics
YouTube
· Feb 27, 2023
Video thumbnail for Independent,Dependent, and Control Variables
01:43
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Independent,Dependent, and Control Variables

In this video, I cover the indendent variable,the dependent variable, and control variables. The independent variable is what you manipulate, the dependent variable is the variable you measure, and control variables need to remain constant to insure accurate results. Join this channel to get access to perks: https://www.youtube.com/channel/UCE ...
YouTube
· Jun 26, 2023
Video thumbnail for Expression, Equation, and Inequality
02:39
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Expression, Equation, and Inequality

For a copy of the notes, vocabulary, and interactive activities, visit me at https://www.teacherspayteachers.com/Store/Simplify-The-Middle. This lesson explains the difference between an equation, expression, and inequality. It specifies what makes an expression.
YouTube
· Jan 25, 2021
Video thumbnail for Algebra Basics: What Is Algebra? - Math Antics
12:07
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Algebra Basics: What Is Algebra? - Math Antics

This video gives an overview of Algebra and introduces the concepts of unknown values and variables. It also explains that multiplication is implicit in Algebra. The first video in the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Learn More at mathantics.com Visit http://www ...
YouTube
· May 22, 2015
Video thumbnail for Bowled Over - Isolating Variables: Crash Course Kids #39.1
04:38
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Bowled Over - Isolating Variables: Crash Course Kids #39.1

So, variables. There are lots of them when trying to test an idea. The trick is to isolate one variable at a time to get reliable results every time. But, how do we do that? In this episode of Crash Course Kids, Sabrina shows us how to isolate variables at the bowling alley! ///Standards Used in This Video/// 3-5-ETS1-3. Plan and carry out fair ...
YouTube
· Jan 6, 2016
Video thumbnail for The Variables Song!
02:17
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The Variables Song!

Written initially for my year 11 students as they were preparing for their Physics ISA, but now in use across the school in all three sciences, it's 'The Variables Song'! copies of my original powerpoint, lyrics and the karaoke tune can be found here: https://www.tes.co.uk/teaching-resource/the-variables-song-6008063
YouTube
· Jan 30, 2009
Video thumbnail for Proportions | Solving Proportions with Variables
03:46
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Proportions | Solving Proportions with Variables

Welcome to Solving Proportions with Variables with Mr. J! Need help with how to solve proportions? You're in the right place! Whether you're just starting out, or need a quick refresher, this is the video for you if you need help with solving proportions (using cross multiplication). Mr. J will go through solving proportions examples and ...
YouTube
· May 11, 2020