Biology
What is the largest bone in the human body?
The femur (thigh bone)
What are animals called who only eat plants?
Herbivores
What is the smallest unit of matter?
An atom
What phenomenon keeps planets in orbit around the sun?
Gravity
What is the tallest mountain in the world?
Mount Everest (29,029 feet)
What is the smallest bone in the human body?
The stapes or stirrup bone. It's in your ear!
What is the largest land animal alive today?
The African elephant
What is it called when a solid turns into a gas?
Sublimation
What is the largest planet in the solar system?
Jupiter
Which molten metal is found at the Earth's core?
Iron
What is the largest organ of the human body?
The skin
What kind of animal is an orca?
A whale
How many states of matter are there? Name them.
4: solid, liquid, gas, plasma
What is the smallest planet in the solar system?
Mercury
What was the name of Earth's supercontinent?
Pangea
What is the hardest substance in the human body?
Tooth enamel
How many oceans contain sharks?
All of them!
What two elements is water made of?
Hydrogen and oxygen
Which planet is closest to the Sun?
Mercury
How do scientists measure the severity of an earthquake?
The Richter scale
What are the 4 main blood types?
A, B, AB, O
What process do bats use to locate their prey?
Echolocation
What does a "Geiger Counter" measure?
Radiation
What is the largest star in the solar system?
The sun
Which city in Italy is famous for it's canals?
Venice. It contains 150 canals.