JM 12/2/24 Review #52

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases) caused by differences in temperature.

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is radiation?

Back

Radiation is the transfer of heat in the form of electromagnetic waves, such as sunlight.

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NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What is inertia?

Back

Inertia is an object's resistance to a change in its state of motion or direction.

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NGSS.HS-PS2-1

Front

What force keeps planets in orbit around the sun?

Back

Gravitational force keeps planets in orbit around the sun.

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NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Front

Why do planets orbit the sun?

Back

Planets orbit the sun because the sun has the most mass, creating a strong gravitational pull.

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NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Front

What is the definition of mass?

Back

Mass is the amount of matter in an object, typically measured in kilograms.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.

Front

What is the formula for calculating gravitational force?

Back

The formula for gravitational force is F = G * (m1 * m2) / r^2, where F is the force, G is the gravitational constant, m1 and m2 are the masses, and r is the distance between their centers.

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NGSS.HS-PS2-4

Front

What is thermal energy?

Back

Thermal energy is the total kinetic energy of particles in a substance, related to its temperature.

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NGSS.MS-PS1-4

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