Unit 1 Vocabulary

Front

Science

Back

The study of the world around us, and how it works, through observation and experimentation.

Front

Astronomer

Back

A scientist who studies stars, planets, and other objects in the universe.

Front

Model

Back

Something scientists make to answer questions about the real world.

Front

Sun

Back

The only star in our solar system.

Front

Visualize

Back

To make a picture in your mind using information from different sources.

Front

Solar system

Back

The sun, the planets that orbit the sun, and other objects that orbit the sun.

Front

Star

Back

A huge object in space that gives off heat and light.