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Last updated

22 April 2025

pptx, 929.75 KB
pptx, 929.75 KB

Molecule and compound difference, atom and element difference A level Chemistry lesson with questions and answers for Edexcel International. The lesson objectives are as follows: know the terms ‘atom’, ‘element’, ‘ion’, ‘molecule’, ‘compound’, ‘empirical formula’ and 'molecular formula’. Some of these terms are covered in subsequent lessons.

All the slides in this lesson are fully animated and include answers to every mini plenary question and exam question.

The breakdown of the slides is as follows:

Slide 1 - Title and 5-minute starter. The starter is a grid of four questions entitled ‘last week, last lesson, today’s learning and future learning’. Use this generic slide for all of your lessons by simply changing the questions and the answers each time.
Slide 2 - Lesson objectives (see above)
Slide 3 – Definition of element, plus diagrams
Slides 4 – Difference between molecule of an element and molecule of a compound, with diagrams
Slide 5 – Definition of compound, plus diagram
Slide 6 – Definition of mixture, with one challenge question using a diagram which can be thrown to the class
Slide 7 – mini plenary. A series of questions of increasing difficultly, with answers which animate onto the screen when you click
Slide 8 – plenary question, to tie it all together and to check for learning

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Edexcel International A level Chemistry - lessons with questions and answers | Topic 1 | Formulae, Equations and Amount of substance

Bundle is comprised of 14 PowerPoint lessons covering Topic 1 - Formulae, Equations and Amount of Substance for the Edexcel International A level Chemistry course. The PowerPoints are as follows: 1. Atomic structure 2. Ionic equations 3. Reactions of acids 4. Displacement reactions 5. Precipitation reactions 6. Molar calculations using Avogadro constant 7. Reacting masses 8. Yield of reaction (including percentage yield) 9. Atom economy 10. Empirical formula 11. Molecular formula and ideal gas equation 12. Gas volume calculations (without n = v/24) 13. Molar gas volume calculations (with n= v/24) 14. Concentrations of solutions (g/dm3, mol/dm3 and ppm) Each lesson is exactly that . . . a lesson. There is a starter slide, lesson objectives slide, introduction of new knowledge slides, worked examples and then opportunities for students to try independent practice through mini plenary tasks comprised of several questions of graded difficulties. Questions are interspersed through the lessons at regular intervals and always have answers that animate on to the screen when you click. THESE ARE NOT THE INFORMATION ONLY TYPE SLIDES THAT SOME PEOPLE SELL, which are useless for delivering a lesson. We are a team of teachers, and these lessons have been made by actual Chemistry teachers who currently teach in secondary schools in England. We know exactly what you need, trust me. Some lessons have exam questions included as word documents which were made using Exam wizard. Where this is the case, the mark scheme is at the end of the exam question and the answers have been screen shotted and pasted into the PowerPoint at the end. All the slides in every lesson are fully animated and include answers to every mini plenary question and exam question. Please note: the molar gas volume core practical has not been included, as we are preparing a separate resource for all the core practicals. Watch this space! Check out our YouTube channel for previews to every lesson in this bundle and more! https://www.youtube.com/channel/UCYqNUmwx-kl6QDBpn3TR5nw Download Classpoint to boost student engagement with your PowerPoints in the classroom https://www.classpoint.io/ Awesome chemistry practicals can be found using this link https://www.rsc.org/ If you have a positive experience with the bundle, please leave a positive review! This really helps promote our store!

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5

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Prof1234

19 days ago
5

Basic content, well structured. Exam questions?

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