Back to All Flashcards
Card 1 of 11 0%
0Hard
0Learning
0Know It
Question
Loading…
Click to reveal answer
Answer
All 11 Cards
#1
Q: Tallest mountain?
A: Mount Everest — 8,848.86 m.
#2
Q: Longest river?
A: The Nile — about 6,650 km.
#3
Q: Largest desert?
A: Antarctica (cold desert); Sahara is largest hot desert.
#4
Q: Deepest lake?
A: Lake Baikal, Russia — 1,642 m.
#5
Q: Largest ocean?
A: The Pacific Ocean.
#6
Q: What is the Amazon Rainforest?
A: World's largest tropical rainforest in South America.
#7
Q: What is the Great Barrier Reef?
A: World's largest coral reef system off Queensland, Australia.
#8
Q: What caused the Grand Canyon?
A: Colorado River eroding rock over millions of years.
#9
Q: What is the Aurora Borealis?
A: Coloured lights from solar particles colliding with atmospheric gases near the poles.
#10
Q: What is the Mariana Trench?
A: Deepest ocean point — about 11 km — western Pacific.
#11
Q: What is the Ring of Fire?
A: 40,000 km Pacific rim of intense earthquake and volcanic activity.
Explore All 125 Free Decks