1.7

How do we name air masses?

• Water and temperature

• Air pressure

• Humidity and temperature

• Cold and warm

Tags

NGSS.MS-ESS2-5

What kind of weather happens during a warm front?

• Light rain or light snow

• Heavy rain or heavy snow

• Clear skies, temp. warms

• Clear skies, temp. cools

Tags

NGSS.MS-ESS2-5

Which of the following would cause a very slow change to the ecosystem?

• a volcano erupting

• a flood washing away soil

• people cutting down trees

• a drought causing a dust storm

Tags

NGSS.MS-ESS3-4

How do plants prepare for winter?

• dormancy

• migration

• hibernation

• collecting food

Changes to the climate cause _______

• plant cycles to change.

• animals move to new areas.

• disruption to food chains.

• all of the above

Tags

NGSS.MS-ESS2-5

NGSS.MS-LS2-2

_____ is when animals move in a cycle to fit their needs.

• Hibernation

• Dormancy

• Migration

• Collecting food

Dennis Tito became the first space tourist to fund his own trip into space in mid-2001. Identify this spacecraft which was used to launch this mission.

• Soyuz TM-34

• Soyuz TM-32

• Soyuz TM-31

• Soyuz TM-33

What is the approximate value of the acceleration due to gravity on Earth in m/s²?

• 9.8

• 1.7

• 3.6

• 7.2

Which of the following is the pH value of a neutral solution?

• 1.7

• 7

• 14

• 0

What is the atomic number of Nitrogen?

• 1.7

• 7

• 14

• 5