GCSE Physics Explained

05/05/2026

Astronomy Higher Triple Physics exam questions and ANSWERS (SP7)

UNIT COVERED:
Edexcel - SP7 Astronomy
AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway - Relevant to your course

I show you how to answer questions on astronomy, explaining the concepts to deepen your knowledge and improve your application.

UNIT COVERED:Edexcel - SP7 AstronomyAQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway - Relevant to your course I show you how to answer questions on astron...

30/03/2026

More help to pass your exams. This time for triple physics (single). Thank me later. Good luck

ONLINE TUTORING WITH MR OBEE via Zoom: £25 for 40mins:Mon-Thurs 7pm-7.40pm: BOOK HERE: https://tidycal.com/gcsephysicsexplainedThis is a detailed WALKTHROUGH...

18/03/2026

Good luck

ONLINE TUTORING WITH MR OBEE via Zoom: £25 for 40mins:Mon-Thurs 7pm-7.40pm: BOOK HERE: https://tidycal.com/gcsephysicsexplainedThis is a detailed WALKTHROUGH...

28/02/2026

Improve your physics exam results - watch and learn

ONLINE TUTORING WITH MR OBEE via Zoom: £25 for 40mins:Mon-Thurs 7pm-7.40pm: BOOK HERE: https://tidycal.com/gcsephysicsexplainedThis is a detailed WALKTHROUGH...

25/01/2026

Pass your physics exams with higher grades. Thank me later...

ONLINE TUTORING WITH MR OBEE via Zoom: £25 for 40mins:Mon-Thurs 7pm-7.40pm: BOOK HERE: https://tidycal.com/gcsephysicsexplainedThis is a detailed WALKTHROUGH...

14/01/2026

Watch this and improve your GCSE physics. Thank me later...

ONLINE TUTORING WITH MR OBEE via Zoom: £30 for 40mins:Mon-Thurs 7pm-7.40pm: BOOK HERE WHILE SLOTS AVAILABLE: https://tidycal.com/gcsephysicsexplained (Link t...

14/06/2025

Last minute Revision for Physics. Your science department and students can thank me later

Everything you need to know for Edexcel Physics Paper 2 - Core practicals, 6 mark questions, Energy, Electricity, Magnetism, Particle Model, forces and matte...

27/04/2025

2023 Physics Higher Paper 1 ANSWERS Combined Science Edexcel GCSE (9-1)

ONLINE TUTORING WITH MR OBEE via Zoom: £30 for 40mins:
Mon-Thurs 7pm-7.40pm: BOOK HERE WHILE SLOTS AVAILABLE: https://tidycal.com/gcsephysicsexplained (Link to TIDYCAL booking form)

This is a detailed WALKTHROUGH explaining the background knowledge behind the concepts and showing HOW to ANSWER to get great marks; it’s not just going over a mark scheme.

Content is relevant for all exam boards. (Edexcel, AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway)

UNITS COVERED:
Edexcel - SP1 - 6 (not SP7 as triple only)
AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway - Relevant to your course, just make sure you watch paper 1 & paper 2 for each year to ensure full coverage of your syllabus

Do you know each time you get an extra 3-4 marks you go up a level!
Good luck with your exams!
Mr Obee

GCSE physics explained is an easy to understand way to help you pass your physics exams, or just satisfy your curiosity about physics.

Check out the timestamp to jump to specific questions.
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⏳ TIME STAMP ⏰
00:00 - Intro - Edexcel 2023 Combined Science Physics Higher Paper 1
00:21 - 1 - Experiment speed of falling cupcake cases
05:21 - 2 - How to work out GPE and KE of a football being kicked against a wall plus energy transfers involved
11:52 - 3 - How to interpret velocity-time graphs and also work out distance travelled
20:08 - 4 - Speed of sound experiment and light and sound traveling into water and refracting
32:13 - 5 - Radioactivity; balancing equations and creating half-life graphs
41:43 - 6 - How to calculate the momentum of a ball rebounding off a wall
47:35 - 6c - 6 MARK QUESTION - Newton’s second law investigating acceleration experiment core practical
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SOCIAL MEDIA
Follow the channel on these platforms:
TikTok -
Instagram -
Facebook - https://www.facebook.com/gcsephysicsexplained
Twitter - https://twitter.com/MattObla
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HASHTAG


https://youtu.be/Kobb0ynZP0I

24/04/2025

ESSENTIAL HELP FOR ANY STUDENTS SITTING PHYSICS EXAMS THIS SUMMER - thank me later

https://youtu.be/vMsE-o1ErLc
This is a detailed WALKTHROUGH explaining concepts and showing HOW to ANSWER, not just a mark scheme.

Content is relevant for all exam boards. (Edexcel, AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway)

UNITS COVERED:
Edexcel - SP1 - 6 (not SP7 as triple only)
AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway - Relevant to your course, just make sure you watch paper 1 & paper 2 to ensure full coverage of your syllabus

Do you know each time you get an extra 3-4 marks you go up a level!
Good luck with your exams!
Mr Obee

GCSE physics explained is an easy to understand way to help you pass your physics exams, or just satisfy your curiosity about physics.

Check out the timestamp to jump to specific questions.
———————————————————
⏳ TIME STAMP ⏰
00:00 - introduction - 2023 Edexcel Combined Science Physics Paper 1 Foundation
00:19 - 1 - Uses and dangers of electromagnetic waves
04:49 - 2 - How to interpret velocity-time graphs
10:36 - 3 - How to answer questions about atoms and half-life graphs
16:47 - 4 - How to answer questions about waves, including the ripple tank experiment
24:02 - 5 - Speed of cupcake cases experiment and change of velocity
31:05 - 6 - GPE and KE of a football plus energy changes involved
36:03 - 6b - 6 MARK QUESTION - How to use a graph to explain how the uses of non-renewable and renewable energy resources have changed
———————————————————
SOCIAL MEDIA
Follow the channel on these platforms:
TikTok -
Instagram -
Facebook - https://www.facebook.com/gcsephysicsexplained
Twitter - https://twitter.com/MattObla
———————————————————
HASHTAG

20/03/2025

2022 Physics Foundation Paper 1 ANSWERS Combined Science Edexcel GCSE (9-1)

This is a detailed WALKTHROUGH explaining concepts and showing HOW to ANSWER, not just a mark scheme.

Content is relevant for all exam boards. (Edexcel, AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway)

UNITS COVERED:
Edexcel - SP1 - 6 (not SP7 as triple only)
AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway - Relevant to your course, just make sure you watch paper 1 & paper 2 to ensure full coverage of your syllabus

Do you know each time you get an extra 3-4 marks you go up a level!
Good luck with your exams!
Mr Obee

GCSE physics explained is an easy to understand way to help you pass your physics exams, or just satisfy your curiosity about physics.

Check out the timestamp to jump to specific questions.
———————————————————
⏳ TIME STAMP ⏰
00:00 - introduction - 2022 Combined Science Physics Paper 1 Foundation
00:19 - 1 - Electromagnetic spectrum uses and dangers
02:33 - 2 - Properties of waves. Waves in a water tank
07:06 - 3 - Gravitational energy and kinetic energy of a trolley experiment
12:55 - 4 - Radiaton properties and half life
18:40 - 5 - Insulation experiment. Energy transfer and efficiency
26:04 - 6 - How to convert m/s into km/h. Dangers of driving and reaction time.
32:39 - 6 MARK QUESTION - How to explain velocity and acceleration on a velocity-time graph journey

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HASHTAG

This is a detailed WALKTHROUGH explaining concepts and showing HOW to ANSWER, not just a mark scheme.Content is relevant for all exam boards. (Edexcel, AQA, ...

08/03/2025

2020 Physics Foundation Paper 1 ANSWERS Combined Science Edexcel GCSE (9-1)

This is a detailed WALKTHROUGH explaining concepts and showing HOW to ANSWER, not just a mark scheme.

Content is relevant for all exam boards. (Edexcel, AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway)

UNITS COVERED:
Edexcel - SP1 - 6 (not SP7 as triple only)
AQA, IGCSE Edexcel, OCR 21st Century, OCR Gateway - Relevant to your course, just make sure you watch paper 1 & paper 2 to ensure full coverage of your syllabus

Do you know each time you get an extra 3-4 marks you go up a level!
Good luck with your exams!
Mr Obee

GCSE physics explained is an easy to understand way to help you pass your physics exams, or just satisfy your curiosity about physics.

Check out the timestamp to jump to specific questions.
———————————————————
⏳ TIME STAMP ⏰
00:00 - Introduction - 2020 Combined science Physics Foundation Paper 1
00:18 - 1 -
03:50 - 2 - How to answer Newton’s second law questions and speed experiment questions
07:03 - 3 - How to answer questions about radioactivity experiments
12:49 - 4 - How to answer questions about waves
18:34 - 5 - Energy and speed questions about a car going down a ramp
25:56 - 6 - How to answer speed and velocity questions
28:53 - 6d - 6 MARK QUESTION - How to answer a 6 mark question about factors affecting stopping distance

———————————————————
HASHTAG

This is a detailed WALKTHROUGH explaining concepts and showing HOW to ANSWER, not just a mark scheme.Content is relevant for all exam boards. (Edexcel, AQA, ...