WorksheetsScience Trivias
Total questions: 13
Worksheet time: 7mins
Which physicist discovered that a wave's frequency changes when the source and the observer are in motion relative to one another?
Albert Einstein
Christian Doppler
Max Planck
Enrico Fermi
Which planet has the most number of moons?
Mars
Jupiter
Saturn
Uranus
Hurricanes only form over ________?
cold land
warm land
cold water
warm water
An earthquake that measures 8 on the Richter Scale would be how many times stronger than an earthquake that measures 4 on the same scale?
2 times stronger
4 times stronger
1000 times stronger
10,000 times stronger
When was the idea of the atom first introduced?
450 B.C.
1050
1791
1942
What instrument is used to measure wind speed?
Barometer
Altimeter
Anemometer
Fanometer
Where are the three smallest bones in the human body?
Nose
Middle Ear
Toes
Eyes
What layer of the Earth's atmosphere makes radio communications possible?
Ionosphere
Stratosphere
Exosphere
Thermosphere
What did Albert Einstein win the Nobel Prize for in 1921?
Wave-particle theory
Zero-point energy
Relativity
Photoelectric effect
What is the atomic number of Oganesson?
127
118
84
112
How long does it take for light to travel from the Sun's surface to the Earth?
8 seconds
8 minutes
8 days
8 hours
CH3COOH is the chemical formula for what common household item?
Hydrogen Peroxide
Vinegar
Salt
Ammonia
What is the hottest planet in our solar system?
Mercury
Venus
Earth
Jupiter
