Your journey into the world of biology is about to become more intense and exciting. You will explore what the beauty of life from the simplest level of molecules involves, and then delve into the intricacies of how life exists and persists on this planet.

Unit 3 consists of the following areas of study: 1. Molecules of Life and 2. Detecting and Responding.

Below are the links to the various pages relevant to Unit 3. If you add a new page and you think it deserves to be a new section make sure that you put a link to it either on this page or somewhere else.
Cartoon by Nick D Kim,

Course info
In this section you will find info about the course timeline, including when SAC are likely to occur. Check this section regularly.

A range of tasks and activities for you to do and contribute towards.

Web resources
Links to useful sites that are relevant to the course.

biol 3 faq (nsfaq) aos1
biol 3 faq (nsfaq) aos2 part1
biol 3 faq (nsfaq) aos2 part2
This is the place where you can ask questions and are also able to answer each others queries. Make use of this, it will make a difference!

Improving your biology skills
You need to be proficient in a number of different skills. Here you will find useful advice as well as have the opportunity to improve them.

Homework record
Here you will be able to monitor your approach towards homework.

Classroom stuff
Materials used in class presentations can be accessed here.

Info and queries about SACs

Original copies and solutions to various class activities and homework tasks.

Exam revision
Ask questions in the lead up to the exam and give advice to each other.