English National Curriculum - Science
Mission Objectives
Define homeostasis
Identify the different control systems in the body
Explain why internal conditions need to be controlled
Save files related to this lesson
Words and meanings to learn
control systems
made up of receptors, coordination centres and effectors that detect changes and bring about responses to restore optimum conditions
enzymes
biological catalysts that speed up chemical reactions in living cells without being used up
stimuli
changes in the internal or external environment that are detected by receptors and trigger a response
regulation
the adjustment or control of internal conditions to keep them at an optimum level
maintain
keep something at the same level or within a normal range
Samantha is an accomplished science educator with over 15 years of leadership experience and a strong background in scientific analysis. She has a proven record of leading departments effectively, improving practice, and working collaboratively with stakeholders.
In her current work, Samantha embeds evidence-informed pedagogical principles such as retrieval practice, clear modelling, and effective sequencing to support high-quality curriculum design and professional development. She draws on assessment insight and common misconceptions to help teachers secure strong student understanding.
She is a former Head of Chemistry and Sixth Form Tutor at Ilkley Grammar School, with extensive Key Stage 4 and 5 experience, and an AQA examiner, giving her valuable insight into assessment standards and exam requirements.
In her spare time, Samantha enjoys playing the accordion with her local orchestra and has recently taken up cricket.
Handouts
Expert film
Mission assignment film
Address
Developing Experts Limited
Exchange Street Buildings
35-37 Exchange Street
Norwich
NR2 1DP
UK
Phone
01603 273515
Email
[email protected]
Copyright 2026 Developing Experts, All rights reserved.
Unlock expert-designed lessons, resources, and assessments tailored for educators. No credit card required.
Claim Your Free Trial →We use cookies to enhance your browsing experience and analyze our traffic. Learn more.