Paper 1 required practicals for gcse aqa biology
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Erstellt von thivya sachithanandam
vor etwa 3 Jahre
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Schließen
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Erstellt von thivya sachithanandam
vor etwa 3 Jahre
|
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Required practical 1 : Microscopy
Preparing a microscope slide
Required practical 1 : Microscopy
Using a microscope
Required practical 1 : Microscopy
Biological drawings
Required Practical 2 : Microbiology
Growth method
Required Practical 2 : Microbiology
Growth analysis
Required Practical 3 : Osmosis
Osmosis method
Required Practical 3 : Osmosis
Osmosis method
Required Practical 3 : Osmosis
Osmosis method
Required Practical 3 : Osmosis
Osmosis method
VARIABLES
Required Practical 3 : Osmosis
Osmosis analysis
Required Practical 3 : Osmosis
Osmosis analysis
Required Practical 4 : Enzymes
Required Practical 4 : Enzymes
Improvements to method
Required Practical 5: Food Tests
Food test colour changes table
Required Practical 5: Food Tests
Preparing a food sample
Required Practical 5: Food Tests
Benedict's test for sugars
Required Practical 5: Food Tests
Iodine test for starch
Required Practical 5: Food Tests
The emulsion test for lipids
Required Practical 5: Food Tests
The biuret test for protein
Required Practical 5: Food Tests
Important hazards
Required Practical 6: Photosynthesis Rate
Required Practical 6 : Photosynthesis Rate
Improvements
Required Practical 6 : Photosynthesis Rate
Variables & Results
Required Practical 8 : Plant growth
Method (diagram)
Required Practical 8: Plant growth
Investigating the gravitropic response (set-up)
Required Practical 8 : Plant growth
Analysis of results
Required Practical 7 : Reaction Time
Control variables
Required Practical 7 : Reaction Time
Method
Required Practical 7 : Reaction Time
Method
Required Practical 7 : Reaction Time
Method
(This experiment is prone to lots of errors and there are many factors that can affect the results. Repeat as many times as possible!,)
