1
The hottest planet is
What is Venus?
The spinning motion of a planet
What is rotation?
The largest planet in the Solar System.
What is Jupiter?
When Earth faces away from the sun it is ____.
What is night?
The main source of energy on Earth comes from
What is the sun?
The planet closest to the sun.
What is Mercury?
The amount of time it takes a planet to make 1 trip or revolution around the sun.
What is a year?
12 hours of daylight and 12 hours of night is called
What is an equinox?
The four seasons on Earth are:
What is Spring, Summer, Autumn (Fall) and Winter?
Bowl-shaped depressions are called:
What are craters?
The Great Red Spot on Jupiter is a
What is a storm?
The amount of time it takes Earth to complete 1 rotation.
What is 24 hours?
The dwarf planet
What is Pluto?
The force that attracts, or pulls, all objects that have mass toward one another is called:
What is gravity?
When we can see the whole disk of the moon's lighted side it is called:
What is a full moon?
The red planet is called
What is Mars?
The amount of time it takes Mercury to make 1 revolution.
What is 88 days?
This causes day and night on Earth.
What is rotation?
The Sun is _______ miles away from Earth.
What is about 93 million miles?
The first astronaut to walk on the moon:
Who was Neil Armstrong?
The planet that spins sideways. It was the first planet discovered by a telescope.
What is Uranus?
It takes Earth this many days to revolve around the sun.
What is about 365 days?
This causes the seasons on Earth.
What is the tilt of Earth's axis?
What is about 4.6 billion years old?
A scientist who studies space.
What is an astronomer?