Amplify Unit 1 Test 1

A scientist who only studies stars.

A scientist who only studies the planets

A scientist who studies stars, planets, and other

objects in the universe.

A scientist who studies the sun and Earth.

help them study a topic and conduct research.

help them make a recipe.

color pictures about their topic.

conduct experiments.

the brightest star in space.

the only star in our solar system.

the same size as Earth.

constantly rotating around Earth.

astronomer.

astronaut.

archaeologist.

entrepreneur.

tool.

symbol.

artifact.

hidden treasure.

to draw an image on paper.

to make a picture in your mind.

to see an image in the sky.

to make a picture in space.

Sirius

Betelgeuse

Sun

Polaris

the same distance all around us.

different distances all around us.

only in our solar system.

in models.

show the exact size and shape of an idea.

explore their ideas about the real world.

explore the opposite of their ideas.

explain things that are not true.

is a sphere

has an axis

flat, like a map

revolves around the sun

It is a star