The human body
What organ pumps blood all around your body?
The heart
What kind of pet barks and is known as "man's best friend"?
Dog
What is the name of the force that keeps us on the ground and stops us from floating away?
Gravity
What color are the healthy leaves on a tree during the summer?
Green
What invention lights up a dark room when you flip a switch?
The lightbulb
How many lungs does a normal human body have?
Two
What insect does a caterpillar turn into?
Butterfly
Who was the first person to walk on the moon?
Neil Armstrong
What do we call a very large body of salty water?
Sea/Ocean
What did Alexander Graham Bell invent that we use to talk to people far away?
The telephone
What organ inside your head do you use for thinking?
The brain
What black and white bird cannot fly and loves the cold ice of Antarctica?
A penguin
Which planet in our solar system is known as the "Red Planet"?
Mars
What do we call the sudden, violent shaking of the ground that happens when rock moves deep underground?
An earthquake
What scientist famously had an apple fall on his head?
Isaac Newton
What are the hard, white pieces that make up your skeleton?
Bones
What is the largest animal in the ocean (and the world)?
The blue whale
What do we commonly call a piece of space rock that burns up brightly as it falls through the night sky, which people often make a wish on?
A shooting star/A meteor
What happens to liquid water when it gets very hot and boils?
It evaporates/It turnes into gas
What instrument do you look through to see stars and planets that are far away?
What is the largest organ that covers the entire outside of your body?
The skin
What is the fastest land animal in the world?
The cheetah
What do we call a pattern of stars in the sky that makes a recognizable shape?
A constellation
What is the name of the imaginary line that divides the Earth exactly in half into the Northern and Southern Hemispheres?
The equator
Which famous scientist is known for the theory of relativity?
Albert Einstein