Biology, Chemistry, and physics and is a two-GCSE (double award) qualification. You must revise all of the content and be aware of what the examiners expect from you to ensure a high-level pass. Here's how you can thoroughly revise the topic.
Step 1: Make use of an excellent GCSE revision guide.
A revision guide for science is crucial. To make it work for you, read it thoroughly and then adapt what you've learned so that you can retain the information. Making notes as you read through the guide, creating flashcards for the key concepts and theories, and then rewriting and condensing your notes are all good options. Continue until you can explain a topic or process with just a few bullet points.
Step 2: Include diagrams and flow charts in your GCSE revision process.
Diagrams and flow charts are a great way to turn your process revision notes into a visual guide that will help you understand it better. Flashcards are also useful for remembering scientific terms and definitions. Test yourself every day by writing the word on one side and the definition on the other.
Step 3: Double-check that you've covered all of your material.
Grades will be given based on your knowledge of all three disciplines, so make sure you review the entire syllabus, not just your strongest subjects. You never know what will happen, so be prepared.
Step 4: Review your GCSE Science knowledge.
Remember that you can't revise what you don't know, so look for knowledge gaps and seek assistance before beginning your revision. If you address these gaps now, your teacher or a Science tutor will be able to help you catch up on time.
Step 5: Properly utilize previous GCSE Science test papers
The key to revising science is to look back at old papers. To begin, wait until you have completed a significant amount of revision before using past papers to test your knowledge. When using past test papers, make sure you fully replicate the exam setting, both in terms of time and how you respond.
When it comes time to grade the paper, make sure the mark scheme is harsh on yourself. If you didn't get the answer exactly right, write down what the examiner was looking for and memorize it.
More importantly, take note of any trends or patterns in the question style of all the past papers you use, as these are likely to be repeated in your own GCSE. Another way to take advantage of this is to remember that no matter how well you know the material, if you can't apply it to your examining board's mark scheme, you won't get the grades.
Step 6: Use YouTube videos to supplement your GCSE Science knowledge.
Finally, after you've gone over your revision guide, refresh your memory by watching YouTube videos and filling out worksheets. YouTube is a fantastic resource for free science lessons. It clearly and concisely covers all of the major topics. As you watch, put yourself to the test in each of the areas.