1. Healthy Planet
1st Year BGE

2. Lesson 10: Processing data
BGE 1st year

3. Success Criteria Learning Outcomes
To develop my KU of using a key and data processing.
I can use a key to identify different species
I can create a table of results
I can create a bar graph from a table of results
Success Criteria

4. Complete in the back of your jotter
Processing Data
Complete in the back of your jotter
Using the results collected from your samples you must carry out the following:
From your table of results create a bar graph.
Identify which organism was most abundant in that area
Identify the percentage of the organisms that were this most abundant organism.
After each stage you should check your progress with your teacher before continuing.

5. Lesson 11: Respiration
BGE 1st year

6. Sampling Recap Why do Scientists sample an area?
What kinds of organisms would a pitfall trap be used to sample?
What sampling method would be used to sample plant species?
What could you do to make your sampling more reliable?

7. Success Criteria Learning Outcomes
To develop my KU of the process respiration.
I can state what organisms require energy for
I can describe what respiration is
I can identify what gas is required for respiration
I can identify what gas is released at the end of respiration.
I can create a word equation for respiration
Success Criteria

8. Set up the 2 following Experiments
Hypothesising
Set up the 2 following Experiments
Lapt op
CO2 probe
Bottle
Basil leaves
What process will the leaves in the uncovered bottle carry out?
What process will the leaves in the covered bottle carry out?
What will happen to the carbon dioxide levels in both bottles?
CO2 probe
Lapt op
Bottle covered with tin foil
Basil leaves

9. What do we need energy for?
In your pairs, discuss what our bodies use energy for and where we get this energy from.
2 minutes
End

10. We need energy to…. Chemical reactions in our whole body Move Grow
Maintain our body Temperature at 37°C
Repair our bodies and replace cells

11. Respiration
In your pairs, think (i) what is respiration (ii) what substances do you take into your body, and what substances you give out.
Take into our body
Give out from our body

12. Respiration
Respiration is the breakdown of food (glucose) to release energy!
Word equation:
Glucose + Oxygen water carbon dioxide + +
Energy

13. Taking Readings
Checking CO2 levels
Look the results from the experiments set up at the beginning of the class.
In which bottle do you think the leaves are:
Photosynthesising
Respiring
Why?

14. CO2 levels in plants with and without sunlight

15. Homework 4: Identifying Organisms and Respiration
Homework due: 00/00/0000
Homework 4: Identifying Organisms and Respiration
This is on page 6 & 7 of the homework booklet which can be found on GLOW.

16. Exit Pass
To leave this class you must write down one thing you have either:
Newly learnt (did not know before)
Don’t understand/Need to revise
And hand it in.

17. Lesson 12: Carbon Cycle
BGE 1st year

18. Homework 3 Due!
Open your jotters to your homework and swap with the person sitting across from you.
Homework /15

19. Respiration Recap What is respiration?
What gas is used in respiration?
What gas is given out during respiration
If a plant does not have access to sunlight, will it photosynthesise or respire?
What happens to the concentration of CO2 inside an enclosed bottle during respiration?

20. Success Criteria Learning Outcomes
To develop my KU of the Carbon Cycle
I can state what climate change, global warming, and the green house effect is
I can give an example of a green house gas.
I can give examples of processes with contribute to climate change.
I can describe the process of maintaining a balance between the gases in the air
I can identify causes and implications of changes in atmospheric gas balance.
Success Criteria

21. Definitions
the process of trapping heat from the sun in the atmosphere
Climate Change
Global Warming
Any long-term change of climate elements (such as temperature, pressure, or winds) sustained over several decades or longer. There is thought that this is contributed to by human activity.
Carbon Footprint
CO2 , methane and water vapour.
Greenhouse Effect
the amount of carbon dioxide (CO2 ) produced from the activity of an individual or a group.
Greenhouse Gases
an increase in the planet’s average temperature over time.
Carbon Offsetting
ways of balancing increasing CO2 levels in the atmosphere

22. Carbon Cycle CO2 in air 2. Plants release CO2 through RESPIRATION
6. These microbes also release CO2 through RESPIRATION
CO2 in air
1. CO2 is taken in by plants for PHOTOSYNTHESIS and turned into carbohydrates
4. Animals release CO2 through
RESPIRATION
- EATING
The carbon taken in by plants is then eaten by animals
5. – DEATH
Animals (and plants) die and their remains are fed on by microbes

23. Choose one of the following topics to Research and Present.
Find out about all the gases in the air – Use a pie chart to show how the air is made up of gases and in what percentage. What happens if any of these are altered?
What is meant by your ‘carbon footprint?’ How can you change your lifestyle to reduce it?
Research Task
What is meant by ‘carbon footprint’ and ‘carbon offsetting’? – Give examples to illustrate your definitions.
What is the Greenhouse Effect? – and Enhanced Greenhouse Effect?
Include in your explanation the gases involved and ways we can reduce the effect.
Global warming – What is this and what are the factors that contribute to it?
What is ‘climate change’ - what evidence is there that it is induced by human activity? - include evidence and examples

24. Homework 5: Carbon Cycle Research Task
Homework due: 00/00/0000
Homework 5: Carbon Cycle Research Task
This is on page 8 of the homework booklet which can be found on GLOW

25. Exit Pass
In order to leave this class, you must answer a question from the teacher.
The first person to raise their hand after the question has been asked, will answer the question.
Once you have answered a question you may line up at the door quietly.
Anyone who is noisy will return to answer another question.

26. Homework due: 00/00/0000
Homework 4: Identifying Organisms and Respiration

27. Lesson 13: Carbon Cycle Presentations
BGE 1st year

28. Homework due: 00/00/0000
Homework 5: Carbon Cycle Presentations