امتحان ساينس

The face of gravity holds the atmosphere around the earth

• True

• False

Oxygen Is the most abundant (common) gas in the atmosphere

• T

• F

Most of the air that makes up the atmosphere is within 30 kilometers of the Earth surface

• T

• F

the higher you rise in the atmosphere ,the hotter it gets

• T

• F

the most abundant gas in the atmosphere is ……………….

• Cumulus

• oxygen

• atmosphere

• cirrus

clouds are high in the atmosphere…………………

• Cumulus

• atmosphere

• stratus

• cirrus

clouds are fluffy fair weather clouds ………………………..

• Cumulus

• stratus

• cirrus

• atmosphere

the earth is surrounded by a layer of gas called………………..

• Cumulus

• oxygen

• cirrus

• atmosphere

clouds form in layer …………………….

• stratus

• Cumulus

• cirrus

• atmosphere

1. Clouds ………………

• غلاف جوي

• امطار

• غيوم

• لا شيء مما ذكر