Rocks
Minerals
Related Trivia
100

How old are the oldest rocks on Earth?

Hint: Think billions!

4 Billion years old!

100

What gemstone can be found mostly in Australia?

Hint: It starts with the letter "O."


Opal

Fun Fact: Recently found on Mars.

100

What kind of ice cream is chocolate with marshmallows and crushed almonds?

Rocky Road

200

Which type of rock is so full of gas bubbles that it can float?

Hint: Starts with a "P" and ends with the word "mice."

Pumice

200

What is the standard units of measurements for precious gemstones (such as diamonds).


Hint: It's a synonym of a vegetable.

Carat

200

What is the name of the famous boxer Sylvester Stallone plays in movies?

Rocky

300

Ancient humans used which kind of rock to make arrowheads and other sharp weapons?

Hint: It rhymes with "mint."

Flint

300

Which mineral was once considered so valuable that ancient Roman soldiers were partially paid with it?

Hint: It is a common crystal that we eat.

Salt.

300

Elvis Presley was the King of ______ and Roll!

Rock

400

What are the three types of rock?

Igneous - Made from liquid rock cooling into solid rock.

Metamorphic - Made from getting its minerals rearranged from heat and pressure.

Sedimentary - Made up from pieces of rocks, minerals, and organic material.

400

How many carats does the famous Hope Diamond weigh?

45.5 carats

400

Who is the name of the actor in the Jumanji Movies with Jack Black and Kevin Hart?

The Rock

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