Word: Volcano
Part of Speech: Noun
Meaning: An opening in the Earth's surface that allows lava, ash, and gases to escape from below the surface when it erupts.
Synonyms: Mountain, cone, crater
Antonyms: Plain, valley
Example 1: The volcano erupted dramatically, sending ash and lava into the sky.
Example 2: Scientists study volcanoes to predict when they might erupt and how to keep people safe.
Example 3: The island was home to a famous volcano, which attracted many tourists eager to see it up close.
Did you know that the largest volcano in the solar system is Olympus Mons on Mars? It is about two and a half times taller than Mount Everest!
"Volcanoes are the 'purest' and 'rawest' things we can observe in nature. They remind us of the power of the Earth." - Anonymous
1. What does "volcano" mean?
a) A type of animal
b) An opening in the Earth's surface that erupts
c) A kind of rock
d) A type of tree
Answer: b) An opening in the Earth's surface that erupts
2. Which of these is a synonym of "volcano"?
a) Valley
b) Cone
c) River
d) Forest
Answer: b) Cone
3. Which sentence uses "volcano" correctly?
a) The volcano sang a lovely song.
b) The volcano erupted, showering the landscape with ash.
c) The volcano played football.
d) The volcano painted the sky blue.
Answer: b) The volcano erupted, showering the landscape with ash.
4. Which idiom refers to a hidden problem?
a) Volcano of emotions
b) Sleeping volcano
c) Volcano in the sky
d) Ashes to ashes
Answer: b) Sleeping volcano
5. What is the opposite of "volcano"?
a) Mountain
b) Plain
c) Forest
d) Lake
Answer: b) Plain
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