OCR Entry Level Science - B3 Control Systems - 3 Lessons

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Overview:
This resource is designed for Entry Level OCR Science students and KS3 learners and focuses on the B3 Control Systems exam topics. It supports students in developing a deeper understanding of homeostasis, specifically the way the body maintains water, temperature and blood sugar.

Suitable for:
• Entry Level OCR Science students
• KS3 learners looking to extend their knowledge beyond the exam

What’s included:
• Lesson 1 – Water: PowerPoint, 4 worksheets, YouTube video links (covers the role of the kidneys in controlling water levels in the body)
• Lesson 2 – Heat Loss Experiment: PowerPoint, 3 worksheets, instructions for a practical (covers insulators, conductors and how to plan a heat loss experiment)
• Lesson 3 – Homeostasis: PowerPoint, 3 worksheets, YouTube video links (covers how the body controls blood sugar levels and temperature)

Skills covered:
• Understand how the body gains and loses water
• Describe how the kidney controls water levels in the body
• Plan a fair test on the impact of different insulators on heat loss
• Interpret a heat loss experiment
• Understand the role of the pancreas, insulin and glucagon
• Describe the impact of diabetes on the body
• Know how the body maintains a healthy temperature

Ideal for classroom teaching, intervention, revision, or independent practice.

Please see the preview images to view sample pages before purchasing.

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