1- Characteristics and classification of living organisms.
2-Organisation of the organism
3- Movement in and out of cells
4- Biological molecules
6- Human nutrition
7- Transport in humans
8- Gas exchange in humans
9- Excretion and kidneys
10- Pathogens and immunity
As you see, you studied topics 1, 2 and 4 last year. Therefore, we are going to make a quick revision of them and continue with the new topics.
For each class you should bring the Biology coursebook. You are going to work a lot in your blogs, so add a category called “Biology”. All posts should be there.
Tests as well as blog assignments will be posted in the class Calendar.
Let´s start with a question…Why study Biology?
Study hard and enjoy!
Take a look at the presentations!
Take a look a the presentation!
This unit is divided into 3 topics:
1- The gas exchange system
2- Gas exchange
How are we going to work?
Follow these instructions:
1 THE GAS EXCHANGE SYSTEM – Activity in the blog
By the end of this lesson you should be able to:
a- Identify in diagrams and name the larynx, trachea, bronchi, alveoli and associated capillaries.
b- Describe the structures named above.
a- Post a video which shows the breathing movements in humans.
b Complete comparison table in the book.
3 GAS EXCHANGE
a- Read pages 4, 5 and 6 from THIS WEB PAGE. Play all the animation.
b- Answer questio 2 from THIS WEBPAGE
DISEASES AND AFFECTIONS OF THE RESPIRATORY SYSTEM
a- Construct a mind map to explain the causes, effects in the body and treatment of asthma and emphysema.
b- Outline the effects of cigarrette smoking.
Finally! Complete the quiz on page 10.
The menstrual cycle
Watch the animation “All about menstruation”