sci quiz 4 Flashcards
1
Q
How many continents are there?
A
7
2
Q
Who had a hypothesis that all continents were once joined together?
A
Alfred Wegener
3
Q
True or False? The ocean floor causes plates to move.
A
True
4
Q
Which 2 continents were once part of each other?
A
South America and Africa
5
Q
What is another name for Pangea?
A
Supercontinent
6
Q
True or False? 3 pieces of evidence of Wegener’s theory were land features, people, and climate change.
A
False
7
Q
True or False? Coral reefs were affected by the continental drift?
A
True
8
Q
Pangea means ____.
A
All land
9
Q
What object is similar to the continental drift?
A
Jigsaw Puzzle
10
Q
Name the 7 continents.
A
North America, South America, Asia, Africa, Europe, Antarctica, and Australia
