Inventions / Inventors
Who is the founder of Space X?
Elon Musk
What is the Planet we live in?
Earth
What is the element with the symbol of O
Oxygen
What do you call the study of Animals?
Zoology
each of a pair of globular organs of sight in the head of humans and vertebrate animals.
eyes
The scientists that developed the periodic table of elements.
Dmitri Mendeleev
What is the biggest planet in the Solar System?
Jupiter
any hydrogen-containing substance that is capable of donating a proton (hydrogen ion) to another substance.
Acid
a warm-blooded vertebrate animal of a class that is distinguished by the possession of hair or fur, females that secrete milk for the nourishment of the young, and (typically) the birth of live young.
Mammals
What is your body's command center ?
Nervous System
Who invented the Incandescent Light Bulb?
Thomas Edison
A rock that falls to Earth from space.
meteorite
What is CO2?
Carbon DiOxide
a cold-blooded vertebrate animal of a class that comprises the frogs, toads, newts, salamanders, and caecilians.
Amphibians
The largest bone in the human body
"nearly 20 inches long (50 centimeters) in adults,"
Femur
Who developed the alternating-current power system that provides electricity for homes and buildings?
Nikola Tesla
The curved path of a celestial object or spacecraft round a star, planet, or moon, especially a periodic elliptical revolution.
Orbit
What is the common name for Sodium Chloride?
Salt
Biggest Cell in a Human body.
Ovum
what organ filters your blood?
Kidneys
Who invented the Gas absorption heat pump?
Albert Einstein
What is the distance of Moon from Earth? (in km)
384,400 km
What is the meaning of DNA?
deoxyribonucleic acid
What is the major function performed by plant cells
Photosynthesis
The longest word in any of the major English language dictionaries? (45 letters)
pneumonoultramicroscopicsilicovolcanoconiosis