English National Curriculum - Science
Mission Objectives
Describe what intermolecular forces are and how they are different to covalent bonds
Describe the physical properties of simple covalent molecules
Explain the physical properties of simple covalent molecules
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Words and meanings to learn
molecule
a group of two or more atoms bonded together by covalent bonds; molecules can be elements (e.g., O₂) or compounds (e.g., H₂O)
intermolecular forces
the weak forces of attraction between molecules; they are much weaker than covalent bonds
proximity
refers to the closeness or distance between particles (atoms, molecules, or ions)
polymer
a large molecule made from many small repeating units called monomers joined together by covalent bonds
covalent bond
a strong chemical bond formed when two non-metal atoms share a pair of electrons
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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