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Test Your Science Knowledge Flashcards | StudBud
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Test Your Science Knowledge
Test Your Science Knowledge
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1
The symbol for Rubidium is
Rd
Ru
Rb
Ro
2
Who invented the first microscope?
Ernst Meyer
Gregol Mendel
Zacharias Janssen
Edward Jenner
3
Under high pressure and temperature, hydrogen atoms combine to form helium through a process called
nuclear fusion
Hydrogen bonding
nuclear convection
nuclear fission
4
The unit of measuring distances between the stars is called
Cosmic Year
Light Year
Light Mile
Stellar Mile
5
Which law is also called the law of inertia ?
Newton's First Law
Newton's Third Law
Newton's Second Law
Newton's Gravitational Law
6
External ears are characteristics of
Birds and Mammals
Birds
Mammals
Mammals and Reptiles
7
Oil, coal, and natural gas are examples of
Hydroelectric Energy
Fossil Fuels
Renewable Energy
Geothermal Energy
8
What does DNA stand for?
Deoxyribonucleic Acid
Deoxyribonucleic Antibody
Detox Nitrogen Acid
Dexynucleic Acid
9
The hardest known mineral on Earth is
Calcite
Topaz
Diamond
Quartz
10
Which cell organelle produces ribosomes
Chloroplast
nucleolus
vacuole
mitochondria
11
Which one of the following planets takes the same number of days for rotation and revolution?
Mars
Saturn
Mercury
Jupiter
12
The SI Unit of electric current is
Tesla
Voltage
Amperes
Newton
13
How many teeth does an adult human have?
31
32
30
33
14
Which is the main gas that makes up the Earth's atmosphere?
Hydrogen
Oxygen
Nitrogen
Carbon Dioxide
15
At what temperature are Celsius and Fahrenheit equal?
40o C and 40o F
-40o C and -40o F
0o C and 0o F
100o C and 100o F
