Chemistry
What is the symbol for the element Carbon?
What is C?
A person who studies biology is known as a?
What is a biologist?
True or false: A salamander is a warm-blooded animal?
What is false?
Which planet is bigger? Neptune or Uranus?
What is Uranus?
What is the centermost layer of Earth?
What is the element name for the symbol Na?
What is Sodium?
Botany is the study of?
Animals which eat both plants and other animals are known as what?
What are omnivores?
How far is the Earth from the Sun?
What is 93 million miles?
The layer of Earth which is both solid and liquid is called what?
What is the mantle?
What is the center of an atom called?
What is the name of the process used by plants to convert sunlight into food?
What is photosynthesis?
The death of every member of a particular species is known as what?
What is extinction?
What is approximately 6 trillion?
The three main types of rocks are?
What is Igneous, Sedimentary, and Metamorphic?
How many protons does the element Hydrogen have?
What is one?
Which famous scientist introduced the idea of natural selection?
Who is Charles Darwin?
A group of dog offspring is known as what?
What is a litter?
What does AU stand for?
What is an astronomical unit?
What was the last supercontinent called?
What is Pangea?
True or False: Acids have a pH level below 7?
What is true?
Bacterial infections in humans can be treated with what?
What are antibiotics?
What is the only cat in the world that cannot retract its claws?
What is a cheetah?
What is a star made in?
What is a nebula?
What is the hardest mineral in the world?
What is a diamond?