pptx, 142.36 KB
pptx, 142.36 KB
pptx, 1.16 MB
pptx, 1.16 MB
This lesson is designed for the NEW AQA Combined Science:Trilogy Biology GCSE, particularly the 'Bioenergetics' SoW.

For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience

The lesson begins by students thinking about the raw materials needed for plants to photosynthesise and which factors might limit the rate. The three factors which students will need to learn about are then revealed - carbon dioxide, light intensity and temperature. Three limiting factor graphs are then shown for each of these factors and students need to have a go at explaining what the graphs are showing, as a class discussion. Pupils will then need to complete a fill-in-the-blank task and self- their assess their work using the answers provided.

Next pupils are shown a green leaf and a variegated leaf and are asked to think>pair>share which leaf they believe will have a higher rate of photosynthesis, and why. This then leads to pupils learning that less chlorophyll means less photosynthesis will take place, which could lead to stunted growth.

The next part of the lesson focuses on pupils being able to use practical equipment to set up an investigation which measure the effect of light intensity on rate of photosynthesis. Pupils will firstly be given some images of equipment they could use and are asked to come up with a potential method for this investigation. After this pupils are then shown a video where they have to answers questions about the variables in this investigation and finally they are given a set of results to plot data and analyse it.

The plenary is a silent 5 task where pupils need to answer questions about what they learnt this lesson on their own in their books.

All resources are included either at the end of the presentation or as a separate file.

Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)

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