Embedded Files
The respiratory system - don't forget to breath!
KEy question: What route does air take into our bodies and what do we do with it?
KEy question: What route does air take into our bodies and what do we do with it?
Task 1 - Do NOW QUIZ
Task 1 - Do NOW QUIZ
Take the quiz and fill in you results on the companion sheet
Task 2 - Activate!
Task 2 - Activate!
Why do we need energy?
What do we use it for?
Where do we get it from?
Complete task 2 on the companion sheet
Task 3 - Little bit of reading...
Task 3 - Little bit of reading...
Read the BBC Bitesize below and use it to complete task 3 on the companion sheet.
Task 4 - Drag 'n' drop
Task 4 - Drag 'n' drop
Look at task 4 on the companion sheet
Drag and drop the numbers onto the body part to make the route of air into the human body.
Task 5 - Alveoli not ravioli
Task 5 - Alveoli not ravioli
Watch the video and use it to help you label the diagram in task 5
Task 6 - The air we breathe
Task 6 - The air we breathe
The composition of the air we breathe in is different to that which we breathe out.
Our body takes oxygen out of the air and puts carbon dioxide into it. This means that the air we breath in has more oxygen and less carbon dioxide. The air we breath out is the opposite with more carbon dioxide and less oxygen.
Table to show the composition of the air we breathe
TAsk 7 - Recall - Exchange surfaces
TAsk 7 - Recall - Exchange surfaces
Read the information below to 'jog your memory'
Complete task 7 on the companion sheet by describing what makes an efficient gas exchange surface by using only picture with a maximum of 10 words.....
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