An interactive and comprehensive power point on tropism investigations for the new OCR Plant Responses chapter.
The presentation explains how growth occurs at meristems, and the important role of auxin in cell elongation of phototropic and geotropic responses.
The investigations carried out by Went, Darwin and Boysen-Jenson are all described with diagrams, and pupils are given the opportunity to practice writing their own methods to investigate phototropic and geotropic responses (in line with the new practical assessment element of the course).
To finish there is a fun loop-game to assess students' learning from the lesson.
5.5.3 (ii) to understand practical investigations into phototropism
and geotropism
(b) to understand the roles of plant hormones
The presentation explains how growth occurs at meristems, and the important role of auxin in cell elongation of phototropic and geotropic responses.
The investigations carried out by Went, Darwin and Boysen-Jenson are all described with diagrams, and pupils are given the opportunity to practice writing their own methods to investigate phototropic and geotropic responses (in line with the new practical assessment element of the course).
To finish there is a fun loop-game to assess students' learning from the lesson.
5.5.3 (ii) to understand practical investigations into phototropism
and geotropism
(b) to understand the roles of plant hormones
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£3.00