1
How much of the Earth is covered in water?
70%
What gas do animals need to breathe to survive?
Oxygen
What is the largest star in our solar system?
The sun
How many bones do sharks have?
Zero!
What do you call a scientist who studies rocks?
Geologist
How many states of matter are there?
Three. (Solid, Liquid, & Gas)
What plane is known as the "Red Planet"?
Mars
What gas do plants absorb from the atmosphere?
Carbon Dioxide
Animals that eat both plants and other animals are called what?
Omnivores!
What do you call a baby frog?
Tadpole
What kind of blood cells fight infections?
White blood cells
How many bones are in the (adult) human body?
206
What is the hottest planet in our solar system?
Venus
What is the process in which water changes from a liquid to a gas?
Evaporation
What is the formula for water?
H2O
What is the largest organ in the human body?
The skin
What is the name of the galaxy that house our solar system?
The Milky Way
What are animals that eat dead or decaying matter called?
Scavengers
What is the process which plants use to make food?
Photosynthesis
What part of the plant conducts photosynthesis?
The leaves
Name the power house of the cell.
The mitochondria.
How many muscles does a cat have in each ear?
32
What type of energy is stored in food?
Chemical energy
Which vitamin is primarily produced when the skin is exposed to sunlight?
Vitamin D
What is the name of the scientist who proposed the three laws of motion?
Isaac Newton