What is the process of breaking down food called?
Answer
Digestion
624 Science Trivia Questions with Answers
624 public questions with answers, drawn from the well. How many can you answer?
What is the place where projectors are used to show the night sky?
Answer
Planetarium
What is the outside covering of a plant's root called?
Answer
Root Epidermis
What is the outer skeleton of organisms such as spiders and insects called?
Answer
Exoskeleton
What is the opposite to ordinary matter called?
Answer
Antimatter
What is the only mammal that cannot jump?
Answer
Elephant
What is the only canine that can climb trees?
Answer
Gray Fox
What is the only bird that can fly backwards?
Answer
Hummingbird
What is the number of pounds in a kilogram?
Answer
2.20462
What is the name of the submerged fringe of a continent?
Answer
Continental Shelf
What is the name of the largest shark?
Answer
Whale Shark
What is the name of the horse that has spots on its body?
Answer
Appaloosa
What is the name given to the largest of all the penguins?
Answer
Emperor
What is the name given to a fossil that best defines a rock layer's age?
Answer
Index Fossil
What is the name for the Sun's outer-most atmosphere?
Answer
Corona
What is the name for a virus that infects a bacteria?
Answer
Bacteriophage
What is the name for a female fox?
Answer
Vixen
What is the name for a body in orbit around the Sun?
Answer
Planet
What is the most diverse group of gymnosperms?
Answer
Conifers
What is the most commonly used material in the manufacturing of semiconductors?
Answer
Monocrystalline Silicon
What is the most abundant element in the known universe?
Answer
Hydrogen
What is the main structural molecule in hair and nails?
Answer
Keratin
What is the main form of energy produced by a laser?
Answer
Light
What is the main active chemical in marijuana?
Answer
Tetrahydrocannabinol
What is the longest bone in the human body?
Answer
Femur
What is the leaf of a fern called?
Answer
Frond
What is the largest living bird in the world?
Answer
Ostrich
What is the largest known spider in the world?
Answer
Goliath Bird-Eating Spider
What is the largest kangaroo?
Answer
Red Kangaroo
What is the largest crocodilian in the world?
Answer
Saltwater Crocodile
What is the Japanese word for "dog"?
Answer
Inu