patterns of earth and sky

What is a star?

• a huge object in space that gives off heat and light.

• A planet that emits light
• A type of galaxy
• A type of moon

What is an astronomer?

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

• A person who studies the earth's atmosphere
• A person who studies the human body
• A person who studies animals

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

A model is

• A type of car

• something scientists make to anser questions about the real world

• A fashion icon
• A type of clothing

Tags

NGSS.MS-ETS1-4

NGSS.MS-LS2-3

Visualize is to

• Hear something

• to make a picture in your mind

• Smell

The sun is

• a planet
• the biggest star in our solar system

• The only star in our solar system

What is the solar system?

• A group of stars
• A galaxy
• the sun, the planets tgat orbit around the sun and other objects

• A single planet

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

A sphere

• a ball shaped object

• a square shaped object

Light-year is

• the line where earth and the sky look lik they come together

• A unit of speed
• A unit of weight
• a unit of measurement that is equal to the distance light travel in a year