'Warmer objects' diaporamas de présentation

Energy

Energy. Energy is the ability to do work or transfer heat. Energy used to cause an object that has mass to move is called work . Energy used to cause the temperature of an object to rise is called heat . kg m 2. 1 J = 1 ??. s 2. Units of Energy. The SI unit of energy is the joule (J) .

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Unit 3: Thermochemistry

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Heat

Heat. Vocabulary Preview. friction. A force that occurs when one object rubs against another object. heat. The flow of thermal energy from warmer objects to cooler objects. Thermal energy. The energy of moving particles in matter. temperature. A measure of how hot or how cold something is.

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Energy and Chemical Change

Measuring and calculating the energy involved in chemical changes. Energy and Chemical Change. Record the temperature of 5 ml 5M HCl . Record the temperature of 5 ml 5M NaOH . Add HCl + NaOH ? Record the temperature of the final solution. Write the equation. (both solutions are ( aq )

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Energy Transfer in the Atmosphere (51)

Energy Transfer in the Atmosphere (51). Energy is reflected back into space by clouds, particles, and Earth's surface. Some is absorbed by the atmosphere or by land and water on Earth's surface. Heat. Energy from the Sun reaches Earth's surface and heats it.

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HEAT

HEAT. TLW explore what keeps mammals warm in a frigid environment. TLW describe heat as a flow of energy TLW explain how temperature is measured. TLW compare ways that heat is transferred. TLW describe some of the effects heat has on matter. What is Heat?.

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Welcome to 6 th Grade

Welcome to 6 th Grade. Room 15 Mrs. Pawley and Mrs. Savaso. Classroom Expectations. Classroom Guidelines Respectful Responsible Hardworking Rewards Tantalizing Tickets Wow work of the Week Consequenses Behavior cards Teacher choice. Science. Earth Science

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