Review

What does the theory of continental drift state?

• The continents were once joined in a super-continent and have moved over time

• Continents are stationary and do not move

• The Earth is broken into lithospheric plates that move due to convection currents

• none of the above

Tags

NGSS.MS-ESS2-3

What evidence did Wegener use in his theory?

• Continents and fossils fitting together/matching-up like puzzle pieces 

• glacier scars and evidence from temperature

• mountain ranges and coal deposits line up across continents

• all of the above

What are the two types of crust?

• continental and oceanic

• ocean and basin

• lower and upper

• thick and thin

A break in Earth's crust

• Mantle

• Ozone

• Fault

• Volcano

Tags

NGSS.MS-ESS3-2

True or False...You can touch only one of the Earth's layers.

• True

• False

part of our body that vibrates to produce sound when we speak

• vocal cords

• ear drum

• tongue

• ear canal

a sound bouncing back and returning to its source

• refraction

• retraction

• echo

• solo

Tags

NGSS.MS-PS4-2

The amount of energy needed to raise 1 gram of water 1 degree celcius

• calorie

• cell respiration

• aerobic

• anaerobic

Tags

NGSS.MS-PS3-4

process that releases energy from food in the presence of oxygen

• calorie

• cell respiration

• aerobic

• anaerobic

Tags

NGSS.MS-LS1-3

NGSS.MS-LS2-3

Oxygen and glucose is converted to

• carbon dioxide and water

• oxygen and carbon dioxide

• water and phosphate

• carbon dioxide and phosphate

Tags

NGSS.MS-LS1-7

NGSS.MS-LS1-6