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ChemBear

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(based on 15 reviews)

I am a GCSE and A-level Chemistry specialist teacher in a 14-18 school with 15 years teaching experience and several years research experience. I provide GCSE, AS and A2 Chemistry resources (mainly for the AQA specifications) to help students practice the concepts learned in lessons and I am a firm believer in 'Practice makes perfect'. I strive wherever possible to include the answers to the worksheets.

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I am a GCSE and A-level Chemistry specialist teacher in a 14-18 school with 15 years teaching experience and several years research experience. I provide GCSE, AS and A2 Chemistry resources (mainly for the AQA specifications) to help students practice the concepts learned in lessons and I am a firm believer in 'Practice makes perfect'. I strive wherever possible to include the answers to the worksheets.
Time of Flight Mass Spectrometer Exam-Style Questions and Challenge
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Time of Flight Mass Spectrometer Exam-Style Questions and Challenge

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A selection of Time of Flight Mass Spectrometer questions including multiple choice, principles recall and sketching of mass spectra obtained. Later questions are more challenging and ask students to apply their knowledge of working out relative heights of peaks to new situations. Answers included.
Electron Configuration and Ionisation Energies Quick Checks
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Electron Configuration and Ionisation Energies Quick Checks

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Four worksheets to check student’s understanding of electron configuration of atoms, ions (including transition metals) and ionisation energies. Each has 4-5 questions. These could be used as starters, plenaries or as a quick homework task for self-assessment. Answers included.
Atomic Structure and Periodic Table Quick Checks GCSE AQA
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Atomic Structure and Periodic Table Quick Checks GCSE AQA

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More than 20 Quick Check worksheets to use as starters or plenaries. All have 5 questions and are useful for knowledge retrieval. Covers the entire C1 Atomic Structure and the Periodic Table topic for AQA GCSE Chemistry. Answers provided.
3.3.9 Name Five - Organic Nomenclature Quick Checks
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3.3.9 Name Five - Organic Nomenclature Quick Checks

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Four worksheets to practice the nomenclature of organic compounds up to and including those in specification points 3.3.1 to 3.3.9 of AQA A level Chemistry. They are best used as starter activities. Answers included.
AQA GCSE Chemistry Atomic Structure and Periodic Table Practice Makes Perfect Revision booklet (H)
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AQA GCSE Chemistry Atomic Structure and Periodic Table Practice Makes Perfect Revision booklet (H)

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This booklet is designed to revise the first section of the new AQA GCSE Chemistry/Trilogy course on Atomic Structure and the Periodic Table. It contains 10 revision sets of HIGHER level questions. Each question is related to one of ten common topics from the section. It can be used as a starter or plenary booklet over 10 lessons, or as part of a structured revision program. Students can monitor their progress over the course of the ten question sets.
A2 Chemistry Amino Acids and Polymers Exam Style Questions
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A2 Chemistry Amino Acids and Polymers Exam Style Questions

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This resource consists of 2 worksheets. The Amino Acids worksheet contains three questions (with answers) covering zwitterions, the structures of amino acids at high and low pH, and the accompanying reactions of amino acids with alcohols and excess halogenoalkanes. The polymers worksheet contains two questions (with answers) which cover the identification of repeating units for addition polymers and condensation polymers, and intermolecular forces present between the polymer chains in polyesters and polyesters.
GCSE Chemistry - Separating Mixtures: Simple Distillation
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GCSE Chemistry - Separating Mixtures: Simple Distillation

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A bundle of resources for GCSE Chemistry and Science Trilogy for AQA. This contains a PowerPoint outlining the basics of simple distillation, along with a practical/demo worksheet outlining the method for simple distillation and scaffolding to allow students to write this practical up fully including a conclusion and questions. Two starter/plenary activities on simple distillation are included.
GCSE Chemistry - Separating Mixtures: Fractional Distillation
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GCSE Chemistry - Separating Mixtures: Fractional Distillation

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A bundle of resources for GCSE Chemistry and Science Trilogy for AQA. This contains a PowerPoint with the basics of fractional distillation. A demo/practical worksheet outlining the basics of the technique is included with associated help sheet to aid students to practice writing up the practical in full, including a conclusion and questions. A cloze activity which could be used as starter or plenary is included.
GCSE Chemistry Atomic Structure and Periodic Table starters/plenaries/exit slips
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GCSE Chemistry Atomic Structure and Periodic Table starters/plenaries/exit slips

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A bundle of 13 lesson starters, plenaries or exit/entry slips covering Atomic Structure, Isotopes, calculating relative atomic masses, the Early Periodic Table and the reactivity of Group1 and 7 elements. Useful to check and consolidate knowledge or to show progress at the end of a lesson. These could also be used as revision material before tests or the main exams.
AQA GCSE 9-1Chemistry C8 Chemical Analysis Homework - Identifying Positive and Negative Ions
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AQA GCSE 9-1Chemistry C8 Chemical Analysis Homework - Identifying Positive and Negative Ions

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A homework covering the GCSE Chemistry C8 Chemical Analysis Identification of Positive and Negative Ions for the Separate Science qualification. Students are asked to identify 10 ionic compounds from their flame tests and/or the results from their chemical tests with sodium hydroxide (metal ions) and hydrochloric acid, acidified barium chloride and acidified silver nitrate. This covers all the required knowledge for the identification of positive and negative ions.