English National Curriculum - Science
Mission Objectives
Carry out and explain the method of the ruler drop test to measure human reaction time
Identify variables in a reaction time experiment
Explain factors that can affect human reaction time
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Words and meanings to learn
reaction time
the time taken to respond to a stimulus
impluses
an electrical signal that travels along a neurone to transmit information around the body
dependent variable
the variable that is measured or recorded in an experiment
stimulus
changes in the internal or external environment that are detected by receptors and trigger a response
independent variable
the variable that is deliberately changed in an experiment
Samantha is an accomplished science educator whose current work centres on curriculum design and professional development, supporting teachers to deliver high-quality science education through evidence-informed approaches. She is a former Head of Chemistry and Sixth Form Tutor with extensive Key Stage 4 and 5 experience, and has worked as an AQA examiner, giving her valuable insight into assessment standards and what students need to succeed.
Underpinning this is a strong foundation in applied science built across a range of industry roles. Samantha has held scientific roles at John Smith's Brewery, Yorkshire Water and WasteCare, where she led technical projects, drove operational efficiencies and ensured compliance with industry standards. Across these roles she has first-hand experience of how scientific knowledge translates into measurable outcomes in professional and commercial environments.
In her spare time, Samantha enjoys playing the accordion with her local orchestra and has recently taken up cricket.
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