Chapter 1 Space Vocab Flashcard

Front

Huge object in space that emits heat and light.

Back

star

Front

Scientist studying stars, planets, and universe objects.

Back

astronomer

Front

Scientists create __________ to explore real-world questions.

Back

model

Front

Flat 2-D model of Earth.

Back

map

Front

3-D model of Earth.

Back

globe

Front

Only star in our solar system.

Back

sun

Front

The sun, its orbiting planets, and other objects are known as the __________.

Back

solar system

Front

Arrangement of stars as seen from Earth.

Back

constellation

Front

Repeated observation of similarity is called a __________.

Back

pattern

Front

Period of 24 hours including day & night: __________

Back

day