中国小学科学 (Chinese Primary Science) - Science

描述聚合物的性质

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了解聚合物的性质

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Keywords

Words and meanings to learn

聚合物

一种由多个重复单元构成的物质

天然聚合物

天然聚合物存在于自然界,并且可以通过提取获得,例如,蚕丝和羊毛

合成聚合物

合成聚合物是人造的聚合物,它们广泛用于消费性产品或食品包装。

聚合反应

聚合反应是在化学反应中单体分子聚合形成聚合物链的反应过程。

聚乙烯

一种由乙烯聚合制造的合成树脂,其特点是结实、重量轻且柔韧,主要用于塑料袋、食品容器和其他包装。

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Jonathan Badgery

Jonathan is a leading science writer and presenter. Having attended military school in the UK, Jon attended the University of East Anglia in the UK, where he gained his BSc in Chemical Physics. Following this, Jon completed his PGCE (Post-graduate Certificate of Education), teaching science and leading physics in large city secondary schools in the UK.

Jon is a passionate scientist and specialises in science communication; delivering CPD workshops, science lectures, shows and community science days.

Paul Usher

Paul studied English Literature at Nottingham Trent University and gained his PGCE (Post-graduate Certificate of Education) at the University of East Anglia. Following this, Paul had a successful teaching career, leading English across two large secondary schools and then becoming Vice Principal. He has led several schemes in cross-curricular literacy and has also led teaching and learning in a school, overseeing teacher training and development. Paul has also lectured at universities for graduate teachers.

At Developing Experts, Paul oversees the strategic direction of the curriculum and uses his creativity to structure the teaching and learning strategy. He also edits for accuracy in literacy and liaises with translation services to ensure a high-quality end product.

Mike Linley

Mike studied zoology and botany at Durham University and followed this with 3 years of postgraduate study at Bristol University with the Science Research Council.

Mike uses his vast experience to add knowledge and engagement to Developing Experts, particularly within the disciplines of biology and zoology. He has over 20 years TV production experience, including writing and producing nature programmes for the Disney channel and, for a period of time, was Sir David Attenborough’s scientific advisor.

Heather Bingham

Heather qualified with a first-class honours degree in climate science from the University of East Anglia. Since, she has joined Developing Experts as a writer and presenter, specialising in earth and environmental sciences.

She is also an internationally published science author, having written a series of CLIL (Content and Language Integrated Learning) digital textbooks aimed at improving learners’ understanding of English whilst igniting an interest in science.

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