Birds fly south for the winter because it's warmer closer to this imaginary line that circles the earth around the middle.
What is the equator?
Who is Isaac Newton?
These are extra teeth that emerge when you are a teenager or adult - if they haven't been removed.
What are wisdom teeth?
The study of living things.
Biology
The language a programmer uses to tell a robot or computer what to do.
What is code?
Squash.
This scientist may have invented the lightbulb, but he stole a lot of inventions from the much cooler Nikola Tesla.
Who was Thomas Edison?
True or false: you have three kidneys, but only need one to live.
False! you have two kidneys, and only need one to live.
The study of the mind.
Psychology
This term, often abreviated AI, describes a robot or computer program that can, in some way, think for itself.
What is artificial intelligence?
Hot cocoa is made with the cacao bean, which is native to this continent.
What is South America?
Humans have an angle to this bone in our upper legs that makes us the best at walking out of all living things.
What is the femur?
The study of ancient living things, such as dinosaurs.
What is paleontology?
Opportunity, Curiosity, and Spirit are all names of these robots created by NASA.
What are the Mars Rovers?
Leaves turn colors in the fall because they lose this green chemical.
What is chlorophyll?
What is electrical energy?
The study of bugs.
What is entomology?
This is a science-fiction term for a robot that is built to look like a human.
What is an android?
The redder a fall leaf is, the more of this sweet substance it contains. (Hint: think of maple trees).
What is sugar?
We should all be grateful to this African American scientist, who invented peanut butter!!! He also discovered over 300 scientific uses for peanuts. (hint: he was named after a founding father of America).
Who was George Washington Carver?
The largest organ a human has.
What is the skin?
The study of the possible biology of aliens!!! (hint: it's a root word that means stars + a root word that means life + ology)
What is astrobiology?
This inventor and owner of a car company invented the assembly line to build his trucks quickly and efficiently.
Who is Henry Ford?