For most students you will be enjoying a well earned break over Easter weekend after what I’m sure has been a busy and frantic school term. However, when it comes to Monday or Tuesday you will probably be searching for some motivation to start your revision. Getting started can be the hardest part of revision, my advice is to plan plan plan. You can spend a lot of time procrastinating otherwise but if you wake up and you know exactly what you are meant to be studying that day you will get started much quicker. You can also tick off tasks as you complete them throughout the day. I recommend three sessions of revision per day, with decent breaks in between and two at the weekend.
Spend this weekend planning what you want to achieve over the next three weeks. Make sure all your subjects are covered in the right amounts and write specific tasks, such as ‘complete paper 1’ or ‘notes on bonding’ rather than just the subject name.
I am very pleased to announce that my first eBook has been published on the Apple iBooks store.
It has been designed for iBooks and will work on iPad, Mac and iPhone (depending on operating system).
It is hopefully the first in a series of books covering the IGCSE course. This first book is FREE and covers the sections on life processes and classification. It contains interactive multiple choice questions at the end of each section and practice diagrams to label.
Why not download it now and give it a 5* rating?
Some of the hardest questions in IGCSE Biology are the 6 marker questions and the paper nearly always finishes with one which is more than often about carrying out an experiment. As there is no coursework for this course they must make sure they test you on your experimental knowledge throughout the paper.
If you can master these questions you are giving yourself a good chance of achieving a top grade.
In my new revision resource I have written 10 original example 6 marker questions followed by a mark scheme for each one. You can download it here:
Note carefully how many of the answers are looking for the same things, especially in the practical questions. The key is to think about the variables.
Remember that the aspect the scientist is altering is the independent variable. Whatever they measure or record in the experiment is the dependent variable and all other variables in the experiment must be controlled. If you explain how to vary the independent variable, how specifically to measure the dependent variable and how to control the other variables then you should do well.
One of the most important parts of IGCSE Biology is to be familiar with the key diagrams. I have therefore created a great revision PowerPoint that contains the 25 most important diagrams on individual easy print slides. Also included are all the answers. If you are a teacher these are great for testing your class, if you are a student you can print multiple copies and try them until you get them all right. Click on the image below to purchase this new resource:
You can download a free diagram of the heart by clicking this link.
Included in the presentation are diagrams for: the kidney, urinary system, digestive system, reproductive system, the leaf, the eye, a motor neurone, the circulatory system, plant cell, animal cell, sperm cell, menstrual cycle, nitrogen cycle and many more.
I have just uploaded a new video and TEDEd lesson on the digestive system which I have been putting together for a while. I am also planning on updating my older video resources to bring them more up to date.
I will be posting a Christmas Special video in the next few days so subscribe on YouTube to see it first.
I am pleased to announce that I have now completed a PowerPoint for every topic in the Edexcel IGCSE Biology Course. They can be conveniently downloaded in one file containing over 750 original slides.
Click on the image to download it now!
Over the next few months I will be checking the IGCSE pages and updating video links. I will then begin work on the new linear A Level for 2015.
Any feedback or requests for new resources please email me
I have been meaning to write this post for a while in order to let you know what the plans are going forward for mrexham.com, and this week seemed like as good a time as any with the GCSE results coming out and a new academic year starting.
Firstly I would like to thank everyone who has used the website in the last year, I have received some great emails and tweets and I am really glad that it’s been useful to so many people. I’ve now decided to take mrexham.com in a few different directions. Firstly I am making some of my key resources, which take the most time and effort to make, available to purchase through sellfy.com. This has meant spending more time on these resources to make them as clear and informative as possible, and it has also given me the impetus to make more of them! There will soon be a PowerPoint for each section of the IGCSE course along with revision quizzes.
I will continue to make free resources as well, including Quizlets, revision sheets, YouTube dissections, practical demonstrations, worksheets and I also intend to write Socrative quizzes for teachers.
Given that there will be a new A-Level starting in 2015 (read the Ofqual announcement here) I will no longer be adding to the current A-Level pages and resources. Instead I will focus on making new resources ready for the launch of the new linear A-Level next year. I will also be blogging about the various courses and exam boards offering Biology A-Level as my department make their decision about which to choose.
Thank you once again for all the positive feedback and please let me know if there’s anything else you’d like to see on mrexham.com!
I know a lot of recent visitors to the website have enjoyed using Quizlet to help with their revision. For anyone who hasn’t used Quizlet before you can learn what it is, and how to use it, by clicking here. There are now two new quizes available to help you revise Food and Digestion, just click on the links below to access them:
For anyone studying this topic I’d recommend watching Hank Green’s YouTube video below. He will take you on a crash course through the bowels of the human digestive system and explain why it’s all about surface area!
Hank’s YouTube channel is a great resource for anyone studying Biology, it has 40 different videos covering topics such as photosynthesis, meiosis, natural selection and ecology. Why don’t you check it out!
The last three revision tests for IGCSE have now been uploaded to the IGCSE revision page. Download them from SlideShare, complete them, use the textbook to mark them, write out anything you get wrong on the revision tracker, and then repeat the test every couple of days until you are getting close to full marks!
Click here to find a test for Section A: Organisms and Life Processes.
Click here to find a test for Section E: Variation and Selection
Click here to find a test for Section F: Microorganisms and Genetic Engineering
As always these tests have been created using the relevant textbooks so the answers should be easy to find. However, if you’d like the answers for any of the tests available on mrexham.com just send me an email.