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Key Stage 4 ~ GCSE Biology~ lesson on The Eye. In this lesson pupils will identify the structures of the eye and describe what they do. They also will explain how the iris reflex responds to bright and dim light. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. Follows the GCSE Biology AQA course.

Note: correcting vision defects is covered in a separate lesson /teaching-resource/-13025883

This lesson includes:
-Title slide with learning objectives
-A starter activity
-Group reading (literacy)
-Keywords (vocabulary: light intensity, refract, contract and diameter).
-Task boxes
-Handout sheet task
-Order the steps
-Discussion exercises
-Comprehension questions
-Answer slides included for self-assessment
-Suitable for remote, online, distance learning
-Suitable for supply teaching and home learning. This is fully self-explanatory and can be delivered without specialist knowledge. It does assume that the nervous system and reflexes have already been introduced. Discussion/extension answers are in the ppt notes.
-A supplementary resource designed to support self-directed learning, homework and independent projects is available here /teaching-resource/the-eye-supplementary-slides-and-worksheet-gcse-biology-aqa-12974226

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All content, diagrams and photos © Troilo Science / Febo Learning unless otherwise stated. Lessons for KS4 GCSE Biology Topic 5 Homeostasis and Response :
Homeostasis
Nervous System
Reflexes
Reaction Times Practical
The Brain
The Eye
Correcting Vision Defects
Body Temperature
The Endocrine System