Animals
What is the largest big cat?
Tiger
What is the largest body of water on Earth?
The Pacific Ocean
What star is closest to the Earth?
The Sun
What’s the force that makes objects fall to the ground?
Gravity
How many bones are in the adult human body?
A. 501
B. 105
C. 206
D. 347
206
What land animal can open its mouth the widest?
Hippo
What is it called when there are no more of one kind of animal left on Earth?
Extinction
What planet has the shortest day?
Jupiter
Does ice sink or float in water?
Float
What’s the hardest substance in our body?
A. Bones
B. Hair
C. Nails
D. Teeth
Teeth
What is the largest animal on Earth?
Why do snakes stick out their tongue?
To "smell" the air
What’s the biggest planet in our solar system?
Jupiter
How many colors are in a rainbow?
7
Where is the fastest muscle in the body?
A. The leg
B. The arm
C. The fingers
D. The eye
The eye
What is the only flying mammal?
Bat
Why do sea otters hold hands?
So they don’t float away when they’re sleeping
Who was the first person to walk on the moon?
Neil Armstrong
What direction does the sun rise in?
East
True or false: Your body's temperature rises slightly during digestion.
True
What is an animal called that eats plants and meat?
Omnivore
What does the duck-billed platypus do that hardly any other mammals do?
Lay eggs
What’s a lunar eclipse?
When the Earth is in between the sun and the moon
What kind of trees grow from acorns?
Oak
True or false: Your tongue has different areas that more sensitive to different flavors.
False. This is a common myth taught in primary schools and it the result of a mistranslated scientific paper, from German to English.