Earth's Layers
What is the first layer of the Earth?
Crust
What is a planet?
A large body of rock or gas that orbits around the Sun
What are the four seasons?
Winter, Spring, Summer, Fall/Autumn
Name the three stages of a volcano
Extinct, Dormant, Active
What is an ecosystem?
A place where living and nonliving things work together
Name the Earth's layers in the correct order
Crust, Mantle, Outer Core, Inner Core
What is the largest planet?
Jupiter
An imaginary line that goes through the Earth from the North Pole to the South Pole is called
Axis
What do scientists use to measure if an earthquake is very bad?
What is a food web?
What is the third layer of the Earth?
Outer Core
What separates the inner planets from the outer planets?
Asteroid Belt
How long does Revolution take?
365 days
What is the definition of a focus point?
Where the crust of the Earth moves first
What do Herbivores eat?
Plants
Name 2 examples of a model
Skeleton, Globe
Name the inner planets
Mercury, Venus, Earth, Mars
How long does Rotation take?
24 Hours
What is the definition of a Dormant volcano?
A volcano that has not erupted in a long time but COULD erupt in the future
What makes its own food from the sun?
Producer
What is the definition of a model?
An idea of something that can't be fully known or seen
Name all of the planets in the correct order
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto
What is Revolution and Rotation?
Revolution is the movement of the Earth around the Sun.
Rotation is the spinning of the Earth on its axis.
What is the definition of an extinct volcano?
A volcano that has not erupted for thousands of years and will probably never erupt again
Name the 3 types of consumers
Herbivore
Carnivore
Omnivore