What is the most abundant gas in Earth's atmosphere?

• Methane

• Oxygen

• Nitrogen

• There is no gas in the atmosphere

Which is/are layers of the atmosphere?

• Mesosphere

• Thermosphere

• Exosphere

• Bobosphere

• Stratosphere

Tags

NGSS.MS-ESS2-5

Circle the layer that is the least dense

Which of the following is a method of heat transfer that involves the movement of fluids?

• Conduction

• Convection

• Radiation

• Insulation

What is the term used to describe the average weather conditions in a region over a long period?

• Weather

• Climate

• Precipitaion

• Air Mass

Tags

NGSS.MS-ESS2-6

Low pressure system brings what kind of weather

Tags

NGSS.MS-ESS2-5

What front lead to prolonged periods of rain over a specific region?

• Occluded

• Warm

• Cold

• Stationary

Tags

NGSS.MS-ESS2-5

Which direction does air flow?

• Air flows in a circular motion regardless of pressure.
• Air flows from low pressure to high pressure.
• Air flows from high pressure to low pressure.
• Air flows only vertically upwards.

Tags

NGSS.MS-ESS2-6

Which is correct about convection?

• Convection occurs only in solids.
• Convection involves the movement of fluids due to temperature differences.
• Convection is the transfer of heat through direct contact.
• Convection does not involve any movement of fluids.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What is conduction?

• Conduction is the movement of materials from one place to another.
• Conduction refers to the process of cooling down a substance.
• Conduction is the transfer of heat through the air by convection.
• Conduction is the transfer of heat through a material without the movement of the material itself.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4