AMPLIFY U1 CH1

Front

star

Back

huge object in space that gives off heat and light

Front

astronomer

Back

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

Front

investigation

Back

an attempt to find out about something

Front

solar system

Back

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

Front

evidence

Back

information that supports an answer to a question

Front

data

Back

observations or measurements recorded in an investigation

Front

model

Back

something that scientists make to answer questions about the real world

Front

sun

Back

the only star in our solar system

Front

visualize

Back

create a mental image using information from different sources

Front

explanation

Back

description of how or why something happens