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A really simple science quiz, even 13 year olds can do it
1
How far is Moon from Earth?
384,400 km
334,400 km
348,400 km
350,400 km
21% got this right
The light of speed is about 300,000 km/s. Which mean it would only take about 1-2 seconds to travel to the moon
2
Frogs drink water. True or False?
False
True
33% got this right
Did you know? Frogs don't drink water with their mouth. Instead they absorb it through their skin!
3
How many stars are in our galaxy? (Milky Way)
100 billion
120 billion
150 billion
183 billion
16% got this right
Did you know? The Milky Way gets its name from a Greek myth about the goddess Hera who sprayed milk across the sky
4
What organism produces the most oxygen?
Oceanic Plankton
Plankton
24% got this right
70% of oxygen that we breathe are produce by them
5
What is the biggest Black Hole in our galaxy?
Sagittarius A
Cygnus X-1
NGC 1023
Ton 618
32% got this right
If you don't know, the center of our galaxy is this black hole!
6
What is the strongest muscle in our body for pressure?
Masseter
Bicep
Gastrocnemius
Quadriceps
9% got this right
The Masseter muscle on your jaw can produce pressure up to 25kg
7
What is the scientific name of "Low Blood Sugar" symptom?
Hypoglycemia
