English National Curriculum - Science
Mission Objectives
Define the term ‘pure substance’ and formulation
Use data to identify pure and impure substances
Explain the terms ‘melting point’ and ‘boiling point’
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Words and meanings to learn
pure
a substance that is made up of only one type of element or compound; it has a fixed melting and boiling point
impure
a substance that contains more than one type of element or compound; it melts and boils over a range of temperatures
formulation
the precise combination of different substances to create a specific product with desired properties
substance
a single type of material, either an element or a compound, with specific chemical properties
melting point
the exact temperature at which a solid turns into a liquid
Sarah is a former headteacher and charity CEO who founded Developing Experts in October 2015 with the goal to create a fit-for-purpose curriculum for schools. The company has created a science curriculum for children ages 4-16 which is delivered through sequenced lessons mapped against the National Curriculum in biology, chemistry, and physics. Developing Expert's innovative approach to learning has already been road-tested and voted 'best EdTech product in Europe', winning Tech Nation’s Rising Stars earlier in 2019 and a place on Google for Startups Immersion program 2020. In 2022 Developing Experts won the BETT Awards for Best Classroom Resource - Teaching Aid. Sarah is a 'LDC Top 50 Most Ambitious Business Leader' 2022. In October 2022 Developing Experts joined Tech Nation's Upscale 8.0 programme.
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Samantha is a dedicated and accomplished science educator with over 15 years of leadership experience in the field, coupled with a strong background in scientific analysis. She has a proven track record of strategically managing educational departments, driving operational efficiencies, and nurturing collaborative relationships with stakeholders.
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