Covers in detail all the content needed for Combined and Separate science exams and both higher and foundation level. 2023 Predicted Exam Papers for GCSE and A-Level Biology, Chemistry, Physics, and Maths Revision Essential!
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2023 Predicted Exam Paper Walkthroughs Playlist [ Ссылка ] These are full walkthroughs of all the predicted papers that have been written for 2023

-full papers
-what is the question REALLY asking
-hints and tips from examiners
-the background behind the question
-how to structure your answer to get the most marks
-what the mark schemes really mean

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Tutoring - We can match you with an experienced tutor to help increase your confidence and fill in any gaps in your knowledge [ Ссылка ]

Grade 9 Exam Question Walkthroughs for GCSE Science [ Ссылка ]

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Get exam ready for GCSE Maths [ Ссылка ]
Get exam ready for GCSE science [ Ссылка ]

I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future.


00:00 Start
00:26 Forms of Energy
01:46 Conservation of Energy
02:21 Kinetic, Elastic Potential and Gravitational Potential Energy Equations
03:39 Intermission 1
03:47 Energy Change, Power and Work Equations
04:48 Wasted Energy
06:01 Energy Efficiency in Houses
07:04 Efficiency Equations
07:54 Methods of Generating Electricity and their Comparisons
10:18 Circuit Symbols
11:19 Series and Parallel Circuits
11:46 Charge, Current, Potential Difference and Resistance
12:38 Charge and Potential Difference Equations
13:14 Current-Potential Difference Graphs
13:48 Thermistor Uses and Current-Potential Difference Graph
14:13 Light Dependent Resistor Uses and Current-Potential Difference Graph
14:45 Series and Parallel Circuits
16:58 Mains Electricity and Plugs
17:51 Circuit Power Equations
18:31 Intermission 2
18:38 Energy Equations
19:11 National Grid
19:34 Step-Up and Step-Down Transformers
20:04 States of Matter
20:51 Density
21:32 Specific Heat Capacity and Specific Latent Heat
23:42 Energy of Molecules in a System
24:47 Pressure in a System
25:23 Atomic Structure, Ar, Mr and Ions
29:38 Isotopes
30:15 History of the Atom
31:08 The Plum Pudding Model and Rutherford's Experiment
32:01 Types of Radiation
33:24 Half Life
34:57 End of 9-1 Combined Science Content
35:10 Pressure Equation
35:32 Static Electricity
36:05 Background Radiation
38:11 Uses of Radioactivity
39:11 Nuclear Fission
40:04 Nuclear Fusion

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The 'whole of the topic in … minutes' videos DO NOT comprehensively cover everything you need to know for your exams. It would be impossible to include 2 years of teaching in 1 hour. These should NOT be your only source of revision [ Ссылка ] My exam predictions are just GUESSES!! I don't have any insider knowledge just years of looking at exam papers.

Disclaimer; You should not carry out any of these practical’s without carrying out a full risk assessment of your own first.

I am human, and I make mistakes, please point out any that you find and there is no need to follow that with a load of abuse.

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PhET Interactive Simulations
University of Colorado Boulder
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