very pretty and nice
beautiful
to come with someone or something
bring
1. A feather is very ___________________.
2. I brush my teeth __________ coming to school.
1. light
2. before
What is on the Moon?
① dust
② plant
③ water
① dust
What do we NOT take pictures of?
① a bag
② our space ship
③ some rocks
① a bag
1. planet we live on
2. gas we breathe
2. air
not heavy
light
1. The student was late _____ he missed the bus.
2. The book ____ (s) us many pictures of the Moon.
1. because
2. show
What keeps you safe on the Moon?
① camera
② space suit
③ lunar rover
② space suit
Why do we feel very light on the Moon?
① because the Moon has less gravity than Earth. ② because the Moon has more gravity than Earth. ③ because we don’t bring anything.
① because the Moon has less gravity than Earth.
1. believe to be true
2. big holes on the Moon
1. think
1. craters
1. reason something happens
2. to hold and move something
1. because
2. carry
1. People need to breathe _______ to live.
2. An astronaut rides a _______ to space.
1. air
2.space ship
What will we do with Moon rocks?
① put them in a stack
② toss them in a hole
③ take them back home
③ take them back home
What do the space suits have in them?
① air
② food
③ water
① air
clothing that astronauts wear
space suit
What is inside a spacesuit?
at an earlier time
before
1. An astronaut wears a ________ to space.
2. _______ are huge holes on the Moon.
1. space suit
2. Craters
What is “Lunar Rover” for?
① We fly to the Moon.
② We can drive on the Moon.
③ We take pictures on the Moon.
② We can drive on the Moon.
How long does it take to get to the Moon?
① It takes four days.
② It takes two days.
③ It takes four month.
① It takes four days.
1. allow people to see
2. in every direction
1. show
2. around
a person who goes to space
astronaut
1. ______ is the planet we live on.
2. At night, the Moon looks bright and _______.
3. It takes about 365 days to go ______ the Sun.
1. Earth
2. beautiful
3. around
True or false?
1. There are no plants or animals on the Moon.
2. There is water and air on the Moon.
1. True
2. False (There is no water or air on the Moon.)
What do the astronauts do with their footprints?
① They clean them.
② They take pictures of their footprints.
③ They put rocks on them.
② They take pictures of their footprints.