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Final Autoevaluation 9.08 - Motion and forces
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Answer true or false: Friction is a type of force. Friction is the force between an object and the surface on which the object moves. The effect of friction is equal to the movement. The friction value…
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Check. Test yourself
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Remember what you have studied in this unit and answer the questions: List different forms of energy and give two examples of when each one operates. What type of energy is possessed by a girl who is…
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Summaries - Heat and temperature
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1. Energy transfer: heat Heat or thermal energy is the energy that is transferred from hot bodies to cold bodies. All the particles that make up bodies have internal energy; the particles in a hot body…
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Match. Origins of heat
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Choose the correct answer: What other words do we use to describe heat? What is a heat source? How is the Sun a heat source? Why when we rub two sticks of wood together do we generate fire?
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True/False. Groups of waves on the electromagnetic spectrum
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Answer true or false: All electromagnetic waves can be seen. Ultraviolet rays have more energy than visible light. Ultraviolet rays have more energy than gamma rays. The different colours of visible…
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Enlightenment principles
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Natural or moral equality is based on the constitution of human nature common to all men, who are born, grow, live and die in the same way. The first state that man acquires in nature, and that is…
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The American Revolution
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5.1. The American War of Independence The United States of America has its origin in the thirteen colonies the British possessed on the east coast of North America. They were mostly inhabited by a…
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Before you start - Liberal revolutions and nationalist movements (1789-1...
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Didactic objectives Identify the ideological and political content of liberalism and nationalism. Know and describe the main events of the French Revolution and the causes that triggered them. Describe…
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Did you know...
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During the French Revolution, citizens were grouped into societies (clubs) according to their political affinities and in order to have some influence in the Assembly. Amongst the most popular clubs…
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Match. Concepts of the birth of industry
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Match the definition with a concept: Machine invented by James Watt that burned coal and became a symbol of the Industrial Revolution. Textile imported from India that was later banned in order to…
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