InThinking Revision Sites

INTHINKING REVISION SITES

Own your learning

Why not also try our independent learning self-study & revision websites for students?

We currenly offer the following DP Sites: Biology, Chemistry, English A Lang & Lit, Maths A&A, Maths A&I, Physics, Spanish B

"The site is great for revising the basic understandings of each topic quickly. Especially since you are able to test yourself at the end of each page and easily see where yo need to improve."

"It is life saving... I am passing IB because of this site!"

Basic (limited access) subscriptions are FREE. Check them out at:

Quizzes tests & revision

There is no getting away from assessment. This page leads to a range of resources to help teachers and students to review and revise the understandings and skills set out in the IB guide.

There are many resources for reviewing knowledge and understanding on this site.
All sections can be found using the navigation menu on the left.

IB style topic tests

These test are designed to help teachers assess students at the end of each topic and to help students practise IB style questions. They have been written specially for InThinking Biology by experienced...

Multiple Choice Quizzes

These multiple choice quizzes are designed to help students check their understanding of each section of the course.They are arranged for biological sub-topics so that students can revise then test their...

A3 topic revision sheets

The revision sheets cover selected points from each topic to give students a useful overview and test their knowledge of the main aspects. The worksheets will also help students to identify areas which...

Key biological terms - by topic

Imagine how wonderful it would be if you could have a list of all the key biological terms for the whole IB Biology course on your mobile phone. Studying them couldn't be easier; in the car, in the lunch...

There are even more quizzes, revision mindmaps and more on our sister site StudyIB.net/biology

Selected Pages

  • Limits and zones lab

    This lesson begins by getting students to consider what it is like to be a small plant growing in some dunes. Understanding...

  • Alveoli & gas exchange

    Students learn about the structure of the lungs and their alveoli including type I and II pneumocytes. After a short quiz...

  • SA to Volume practical activity

    The volume of a cell determines the needs of that cell for oxygen and other resources, as the metabolism increases according...

  • Measuring equipment - model answers

    1. Describe any variation in your results for volumes of the test tubesStudents should say how much variation there is,...

  • Cryptic messages - bioinformatics introduction

    Before looking at database searches using BLAST or FASTA and the six different ORFs it is important for students to have...

  • Calorimetry experiment

    A great simple experiment to illustrate the energy content of these two organic molecules used for energy storage. Students...