Ohio Science Fusion Unit 5

What is the definition of TEMPERATURE?

• A measure of the average kinetic energy of the particles in an object.

• The measure of the force with which air molecules push on a surface.

• The amount of water vapor in the air.

• The measure of the transparency of the atmosphere.

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What is the definition of RELATIVE HUMIDITY?

• A large body of air with the same temperature and moisture content throughout.

• Any form of water that falls to Earth's surface from the clouds; includes rain, snow, sleet, and hail.

• The amount of water vapor in the air compared to the amount needed to reach saturation.

• The amount of water vapor in the air.

What is the definition of PRECIPITATION?

• Any form of water that falls to Earth's surface from the clouds; includes rain, snow, sleet, and hail.

• The measure of the force with which air molecules push on a surface.

• The horizontal movement of air, caused by differences in air pressure.

• The measure of the transparency of the atmosphere.

Tags

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What is the definition of AIR PRESSURE?

• Any form of water that falls to Earth's surface from the clouds; includes rain, snow, sleet, and hail.

• The measure of the force with which air molecules push on a surface.

• The horizontal movement of air, caused by differences in air pressure.

• The measure of the transparency of the atmosphere.

Tags

NGSS.MS-PS2-5

Which of the following chemical reactions is responsible for producing energy in the Sun?

• Helium nuclei combining by nuclear fission

• Oxygen molecules causing combustion of solar fuel cells

• Hydrogen nuclei combining to form Helium through nuclear fusion

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Nuclear Fusion is when ________ atoms are squeezed together forming _________ atoms.

• Hydrogen / Helium

• Nitrogen / Hydrogen

• Oxygen / Neon

• Helium / Oxygen

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The energy from the sun is created by a process called:

• nuclear fission

• nuclear fusion

• nuclear reaction

• nuclear core

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Stars give off heat and light in a process called ___________.

• nuclear fusion

• supernova

• luminosity

• spectroscopy

Tags

NGSS.HS-ESS1-1

What is the definition of WEATHER?

• The weather conditions in an area over a long period of time.

• A measure of the average kinetic energy of the particles in an object.

• The condition of Earth’s atmosphere at a certain time/place, including temperature, humidity, precipitation, wind, and visibility.

• The amount of water vapor in the air compared to the amount needed to reach saturation.

Tags

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What is the definition of CLIMATE?

• The weather conditions in an area over a long period of time.

• A measure of the average kinetic energy of the particles in an object.

• The condition of Earth’s atmosphere at a certain time/place, including temperature, humidity, precipitation, wind, and visibility.

• The angular distance north or south from the equator; expressed in degrees.

Tags

NGSS.MS-ESS2-6