Look Unit 7 Vocabulary Definition

wanting to know or learn about something

• observe

• curious

• stormy

• explore

to watch someone or something carefully

• mission

• stormy

• observe

• oxygen

if it is ____, the weather is bad with a lot of wind and rain

• explore

• crew

• stormy

• observe

to go around a place where you have never been in order to find out what there is

• muscle

• explore

• atmosphere

• distant

an important job, usually travelling somewhere

• distant

• orbit

• galaxy

• mission

a gas that is in the air and that animals need to live

• atmosphere

• oxygen

• solar system

• muscle

the people who work together on a ship, aircraft, or train

• distant

• universe

• crew

• galaxy

the top or outside part of something

• surface

• atmosphere

• mission

• take off

one of many pieces of tissue in the body that are connected to bones and which produce movement by becoming longer or shorter

• galaxy

• orbit

• muscle

• mission

the layer of gases around the Earth

• universe

• muscle

• orbit

• atmosphere