Earth

(Unit 3 - Weeks 1 and 2)


amount - how much

Sentence: What is the amount of money you have spent this week?


astronomy - the study of the sun, moon, stars, and planets

Sentence: I want to study astronomy to learn more about the sun and moon.


globe - a round ball with a map of the world on it

Sentence: Find the country where you live on the globe.


solar system - the sun and all the planets and objects that revolve around it

Sentence: Earth is part of the solar system.


support - to provide for

Sentence: My mom and dad support the family by working hard every day.


surface - the outside of a thing

Sentence; The astronauts explored the surface of the moon.


temperature - the degree of heat or cold

Sentence: The temperature fell below freezing.


warmth - the state or quality of being warm;heat

Sentence: The warmth of the thick blanket made me feel cozy.