Concise, comprehensive A-level Environmental Science, perfect for aiming at those top grades! This video covers all the essentials, with clear explanations and helpful examples. Use the time stamps to jump directly to specific topics and tailor your revision.
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-Exam-style question breakdowns so you know exactly what examiners look for
-Predicted papers for focused practice
-Examiner insights to boost your marks and confidence
-Video lessons, quizzes, and model answers—many of which are free to access!
-Dive into our free sections to get started, or sign up for full access to boost your revision to the next level.
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Predicted Exam Papers for A-Level Biology, Chemistry and Maths Revision Essential!
[ Ссылка ] Predicted
-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
00:00:00 start
00:01:00 Living environment
00:01:30 Conditions on Earth that allowed life to survive
00:05:25 How living organisms changed the environment
00:08:53 Methods used to monitor Earth's climate
00:15:19 Importance of conservation
00:24:51 How humans threaten biodiversity
00:39:47 Methods of conservation
01:09:27 Antarctica
01:18:09 Temperate broadleaf & tropical rainforest
01:26:42 Deep Ocean and Surface Coral Reefs
01:36:24 Mangrove Forests & Oceanic Islands
01:47:08 Ecological monitoring
01:55:18 Provision of abiotic and biotic factors in habitat management
02:05:27 Ecological succession & managing succession
02:12:02 Population dynamics
02:18:13 Physical environment
02:19:15 Atmosphere structure & global energy budget
02:25:02 Importance of the atmosphere
02:31:06 Effects of global climate change
02:48:56 Challenges in monitoring climate change
02:54:14 Feedback mechanisms & tipping points
02:59:43 Control of climate change
03:06:55 Ozone depletion
03:13:09 Hydrological cycle
03:23:33 Global demand for water
03:30:00 Aquifers
03:35:03 Reservoirs
03:41:18 Future of water supplies
03:48:44 Water treatment
03:54:35 Formation processes in the lithosphere
04:01:10 Exploration processes for new mineral deposits
04:08:24 Extracting minerals from the lithosphere
04:17:40 Environmental impacts of mineral extraction
04:27:05 Future of mineral supplies
04:34:15 Carbon cycle
04:46:22 Nitrogen cycle
04:57:57 Phosphorous cycle
05:02:58 Soil fertility
05:12:28 Human impact on soil fertility
05:18:12 Soil erosion
05:27:05 Reducing soil erosion
05:34:11 Soil sampling theory
05:52:15 Energy resources
05:53:17 Introduction to energy resources
06:12:45 Fossil fuels
06:12:45 Solar, HEP and Wind
06:59:22 Waves, biofuels, geothermal & tidal
07:24:42 Nuclear power
07:38:07 Secondary fuels & energy storage
07:45:56 Energy conservation
07:45:56 Pollution
08:03:58 Introduction to pollution
08:26:21 Air pollution
08:47:24 Thermal & Oil Pollution
09:08:05 Pesticides, inorganic & organic pollution
09:28:10 Heavy metals & solid wastes
09:53:11 Noise & radiation pollution
10:15:52 Biological resources
10:16:54 Selection of species in agriculture
10:26:01 Control of abiotic factors
10:37:19 Control of biotic factors
10:51:38 Manipulation of food species
11:03:27 Agricultural energetics
11:12:27 Environmental impacts of agriculture
11:22:11 Aquatic Productivity & fishing methods
11:34:03 Environmental impacts of fishing
11:48:30 Population dynamics & aquaculture
12:04:21 Aquaculture
12:12:46 Importance of forests
12:21:11 Deforestation
12:32:12 Sustainable forest management
12:39:52 Sustainability
12:40:53 Dynamic equilibrium
12:48:32 Energy
12:57:52 Material cycles & Circular Economy
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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