Patterns of Earth and Sky Unit Review

Front

Down is always _______________.

Back

towards the center of Earth

Front

A scientist who studies stars, planets, and other objects in the universe is called a _______________.

Back

astronomer

Front

What does the square inside the artifact represent?

Back

Inside the square is daytime and outside the square is night time.

Front

How long does it take the Earth to revolve once around the sun?

Back

365 days

Front

An arrangement of stars as seen from Earth is called a _______________.

Back

constellation

Front

The path that the Earth takes around the sun is called its _______________.

Back

orbit

Front

The time it takes for the Earth to rotate once on its axis is _______________.

Back

24 hours

Front

The four seasons are _______________, _______________, _______________, and _______________.

Back

spring, summer, autumn (fall), winter

Front

The imaginary line that divides the Earth into the Northern and Southern Hemispheres is called the _______________.

Back

equator

Front

The North Star is also known as _______________.

Back

Polaris