Riddle

What goes up and down without moving?

Choose an answer

A.A ball
B.The sun
C.Tides
D.The temperature
Hint: It's a 2-word phrase with 14 letters, starting with "T".

Answer

The temperature

Why this is the answer

Temperature readings on a thermometer rise and fall without the device itself moving.

This riddle is filed under Science Riddles and rated Easy.

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