English National Curriculum - Science
Mission Objectives
Define and understand the concept of elastic potential energy
Apply the formula Ee = 0.5ke2 to calculate elastic potential energy
Recognise the limitations of the formula, specifically the limit of proportionality
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Words and meanings to learn
extension
the increase in length of a spring or elastic material when a force is applied to it
limit of proportionality
is the maximum point at which a material, such as a spring, follows Hooke’s Law, meaning that its extension is directly proportional to the applied force
spring constant
amount of force needed to extend or compress a spring by a certain distance
elastic potential energy
is the energy stored in an elastic object, like a spring, when it is stretched or compressed within its elastic limit
compression
refers to the reduction in length of a spring or elastic material when a force is applied to it in the opposite direction (pushing instead of pulling)
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.
Springs of various spring constants and weights of different mass for applying force to springs.
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