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Questions and Answers
What does Hazel specialize in helping students with?
What does Hazel specialize in helping students with?
Hazel is responsible for helping hundreds of thousands of students achieve their dream results in their GCSEs, IGCSEs, A Levels, and IB examinations.
What subjects did Martin specialize in while at Cambridge?
What subjects did Martin specialize in while at Cambridge?
Martin specialized in pathology, biological anthropology, chemistry, maths, geology, and history & philosophy of science.
What type of revision materials did Hazel and Martin create and publish?
What type of revision materials did Hazel and Martin create and publish?
They create and edit numerous science revision videos, write and publish The Perfect Answer GCSE, IGCSE and A-level revision guides & workbooks, and run the SwH Learning revision courses.
What is the highest level of examinations that Hazel helps students achieve results in?
What is the highest level of examinations that Hazel helps students achieve results in?
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What does Martin have thousands of hours of experience in?
What does Martin have thousands of hours of experience in?
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What did Hazel graduate with from University of Cambridge?
What did Hazel graduate with from University of Cambridge?
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What courses do Hazel and Martin run?
What courses do Hazel and Martin run?
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What did Martin graduate with from University of Cambridge?
What did Martin graduate with from University of Cambridge?
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What subjects did Martin study at Cambridge?
What subjects did Martin study at Cambridge?
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What happens when liquid water boils to form water vapor?
What happens when liquid water boils to form water vapor?
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What happens when liquid water cools to form ice?
What happens when liquid water cools to form ice?
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What happens when ice melts to form liquid water?
What happens when ice melts to form liquid water?
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How does evaporation occur?
How does evaporation occur?
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What happens to the volume of a gas when its temperature increases?
What happens to the volume of a gas when its temperature increases?
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Use kinetic theory to explain why the volume of a gas increases when temperature increases.
Use kinetic theory to explain why the volume of a gas increases when temperature increases.
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What happens to the pressure of a gas in a container when its temperature increases?
What happens to the pressure of a gas in a container when its temperature increases?
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Use kinetic theory to explain why pressure in a container increases when temperature increases.
Use kinetic theory to explain why pressure in a container increases when temperature increases.
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What happens to the pressure of a gas in a container when the volume decreases?
What happens to the pressure of a gas in a container when the volume decreases?
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Use kinetic theory to explain why pressure in a container increases when the volume decreases.
Use kinetic theory to explain why pressure in a container increases when the volume decreases.
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What are the properties of solids?
What are the properties of solids?
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What are the properties of liquids?
What are the properties of liquids?
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What are the properties of gases?
What are the properties of gases?
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What is the process of solid turning into a liquid called?
What is the process of solid turning into a liquid called?
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What is the process of liquid turning into a gas called?
What is the process of liquid turning into a gas called?
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What is the process of gas turning into a liquid called?
What is the process of gas turning into a liquid called?
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What is the process of liquid turning into a solid called?
What is the process of liquid turning into a solid called?
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What happens when water vapor cools to form liquid water?
What happens when water vapor cools to form liquid water?
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What are the characteristics of the structure of solids?
What are the characteristics of the structure of solids?
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What are the characteristics of the structure of liquids?
What are the characteristics of the structure of liquids?
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What are the characteristics of the structure of gases?
What are the characteristics of the structure of gases?
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