Session Three (1.5.3) Reviewing Understanding
Introduction
Enzymes is a challenging topic. You have been introduced to a lot of new information. This session aims to review the information and help you have a clearer understanding of the information you have been presented with.
Reading
Read back through the notes that you made as you worked your way through this module.
Read through the key words that you have written in your key word glossary and try to remember the meanings for each word.
Attempt some of the activities that the Quizlett App can generate to help you remember the keywords and their meanings.
Remind yourself of the formula used to calculate magnification when using microscopes.
Pay particular attention to the labelled drawings that you have made.
Tip: the topics in this first module regularly feature in examinations, so it is worth knowing them well.
Tasks
Complete the Self-Evaluation Sheet on page 52.
Answer the questions on pages 38-39. Check your answers.
Answer the questions on pages 50-52. Check your answers.
Review
Complete the following worksheets. Each one is available in three slightly different versions: A, B and C. Version C (alternatively referred to as Extra Stretch) is the most difficult.
You may find it best to start with Version B (Main) and then gauge whether you need to also complete Version C or A (Help) for that particular topic.
Don’t forget to check your answers.
Please note: The worksheets, like the coursebook, are written for both the IGCSE Combined and Coordinated courses, consequently there are some questions in the worksheets that are more suitable for students studying for the Coordinated Science examinations. Questions that are suitable for students studying on the IGCSE Combined Science course are identified and these should be attempted.
COMPLETE – B1.2: Cells Download COMPLETE – B1.2: Cells Please complete Qs 1 and 2. [Not available with sample course]
COMPLETE – B3.1 Classifying Carbohydrates (Only one worksheet) Download COMPLETE – B3.1 Classifying Carbohydrates (Only one worksheet)Please complete Qs 1–4. [Not available with sample course]
COMPLETE – B3.2 Proteins and fats (Only one worksheet) Download COMPLETE – B3.2 Proteins and fats (Only one worksheet)Please complete Qs 1–4. [Not available with sample course]
Quiz
Now that you have completed all the topics, it is time to check your understanding by taking the multiple-choice quiz. Remember that you can do the quiz as many times as you want to practise and learn. Use it as an opportunity to test yourself!
For any questions that you did not answer correctly go back through your notes and make sure you understand the topic before attempting your first assignment.
Assignment
When you are fully prepared and feel confident with the material, you should complete Assignment One and submit it to your tutor for marking and feedback.