This worksheet includes questions involving different ratios of acid and base, solutions made from different masses of reactants in the solid state, as well as questions involving %purity and calculating number of moles from volumes of gas. It is designed for separate science GCSE/IGCSE students and 1st year A Level students.

A worksheet designed for 1st year A level students, covering the condensation bond, levels of structure, types, functions, and links with the different cell organelles

Answers to the Questions of Foundation Chemistry Worksheet

Worksheet covering Atomic Structure, Periodic Table, redox reactions of metals and non-metals. Suitable for 13+ entrance exams, Year 9 and year 10 students.The aim is to test the students' understanding of the foundation concepts of Chemistry. Full answers is also available.

This worksheet is aimed at 1st year A Level students of all syllabuses. It is designed as a framework for teaching the structure of the fluid mosaic model and the functions of all the components. Having gone through all the questions, the student should be well prepared for successfully all exam questions on the subject.

A worksheet for 1st year A level students, covering the different types, their structures, types of condensation bonds, and functions.

Worksheet exploring the importance and process of Photosynthesis

Introduction to the definition and chemistry of oxidation numbers. Includes practice questions in calculation of oxidation numbers, question on the significance of oxidation numbers in determining whether a reaction is a redox reaction.

This worksheet is suitable for all GCSE Chemistry syllabuses. It is designed to provide a framework for teaching the concepts of trends in oxidising and reducing strengths of elements in the periodic table. In addition, it allows for an exploration of different types of chemical reactions.

A worksheet designed to increase the understanding of Photosynthesis, suitable for all A Level syllabuses. The worksheet is designed to provide a framework for teaching the energy transfer concepts, the metabolic pathways and the mechanism of both the light dependent and light independent reactions involved.

An exploration of the ideas and concepts of respiration for all A Level syllabuses . The questions provide a framework to teach and learn the different aspects of the stages of respiration including the chemistry of the exothermic nature of glycolysis, oxidation reactions of the electron transport chain and proton motive force, as well as the importance of splitting the overall reaction into many stages.

This is a worksheet designed for GCSE students. It is designed to provide a framework for teaching the role of enzymes in living organisms, with a particular emphasis on digestive enzymes. It allows for understanding the link between enzyme structure, their function, susceptibility to denaturation, as well importance in industry

This worksheet is designed as a framework for a wide ranging exploration and understanding of the biochemistry of enzymes in terms of their function, interactions with helper and inhibitor molecules, and denaturation. It also allows an exploration of the importance of enzyme immobilisation in industrial uses of enzymes. It is suitable for all A Level syllabuses.

This sheet provides answers to the "Proteins: levels of structure, types, and functions" worksheet. The answers aim to provide a framework for a lesson on proteins.

Suitable for AS Biology students. Introduction to Biological molecules and condensation polymers, condensation bonds and their functions

An introduction to the terms and concepts of genetics.

An introduction to the chemical characteristics of carbonyl chemistry, including practice reaction mechanisms using curly arrows, the differences between aldehydes and ketones, and the concepts of chirality

A worksheet the definitions of energy, work done, powerNewton's Laws of Motion, energy transfers, and terminal velocity. Includes questions.