7.3.1- Nariah

Question 1

Atmosphere

Altitude

Answer 1

Definition - the height of an object or point in relation to sea level or ground level

Question 2

Atmosphere

Answer 2

Definition - a group of gases that envelope another planet

Question 3

Density

Answer 3

the degree of compactness of a substance

Question 4

Troposphere

Answer 4

Definition - the lowest layer of Earth’s atmosphere

Question 5

Stratosphere

Answer 5

Definition - the layer of the earth’s atmosphere above the Troposphere (see card 4)

Question 6

Mesosphere

Answer 6

Definition - the layer of Earth’s atmosphere that is above the Stratosphere (see card 5)

Question 7

Thermosphere

Answer 7

Definition - the layer of Earth’s atmosphere above the Mesosphere (see card 6)

Question 8

Exosphere

Answer 8

Definition - the last layer of Earth’s atmosphere, extending into outer space

Question 9

Tempature

Answer 9

Definition - how hot or cold something/something is

Question 10

Nitrogen

Answer 10

Definition - an odorless, colorless gas that makes up around 78% of the Earth’s atmosphere

Question 11

Carbon Dioxide / CO2

Answer 11

Definition - a colorless, odorless gas that makes up around 0.03% of the atmosphere

Question 12

Oxygen

Answer 12

Definition - a colorless, odorless gas that is one of the necessities that human beings and other critters that inhabit Earth need to live

Question 13

Air pressure

Answer 13

Definition - a force exerted by air, due to gravity pulling it down to earth

Question 14

Concentration

Answer 14

the amount of solute per unit volume of solution

Question 15

Condition

Answer 15

The state of something