A lesson / revision PowerPoint covering all information needed and containing informative slides and practise questions
Required Practical 8 - Investigate the effect of light or gravity on the growth of newly germinated seedlings
This powerpoint covers AT 1 (use appropriate apparatus to record length and time), AT 3 (selecting appropriate apparatus and techniques to measure the growth of shoots or roots), AT 4 (safe and ethical use of plants to measure physiological function of growth in response to light or gravity), AT 7 (observations of biological specimens to produce labelled scientific drawings) and includes all practical and mathmatical skills required.
The powerpoint covers:
Background on phototropisms and geotropisms
Aim
Required apparatus
A suitable method
A suitable results table to record data
A look at the variables in this experiment
How to draw biological drawings
Past paper exam questions
Summary
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£2.50