What is the largest known land animal?
Elephant
What do you count on a tree to tell how old it is?
Rings
What is the process of breaking down food called?
Digestion
What planet in our solar system has the most gravity?
Jupiter
What is the calm, center part of a hurricane called?
The Eye
How many bones do sharks have?
Zero. They are entirely made out of cartilage.
Where is the world's most active volcano located?
Hawaii
What is the job or role of white blood cells?
To fight of disease or infection
What is the symbol for the element silver?
Ag
What ongoing process allows water to be recycled?
The water cycle or hydraulic cycle
Frogs belong to which animal group?
Amphibians
What is the tallest type of grass?
Bamboo
The smallest bones in the body are located where?
Atoms are made up of what three parts?
Neutrons, Protons, and Electrons
What element is a diamond composed of?
Carbon
What animal is the closest living relative to a human?
Chimpanzees
What is the name for the most recent supercontinent?
Pangea
How many vertebrae are in the human spine?
33
What is the quality of an object or substance that allows it to float on water or another liquid?
Buoyancy
What is the rarest blood type?
AB-
What animal has three hearts?
An Octopus
About how old is the Earth?
4.5 billion years old
Where can you find most of the sweat glands in the human body?
On the hands and feet
How do you calculate density?
Density= mass divided by volume
How many elements are on the periodic table?
118