Page 81 - BUDDY 7 Activity Book
P. 81
Unit 10 Planets
3 Fill in the blanks with the words below.
orbits sent observe evidence solar system
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1. There are eight planets in the ______________ .
2. NASA _______________ Apollo 11 to the Moon in 1969.
3. “Dwarf Planets” also have _____________ like other planets.
4. Scientists found no _______________ of life on Jupiter.
5. You can ______________ the sky with a telescope.
black hole gravity proof planet samples
6. They got some rock _______________ from the Moon.
7. Mercury is the smallest _____________ in the solar system.
8. If an astronaut goes to a _____________, nobody can rescue him/her.
9. Water on Mars isn’t a _______________ of life.
10. The Moon’s ______________ is less than the Earth’s.
4 Read the sentences and circle the correct words.
1. Mars produces / produce seasons like the Earth does.
2. Some scientists think / thinks that there is life on Mars.
3. ESA send / sent Rosetta to a comet in 2004.
4. A comet has / have five parts.
5. My mother wants / want to travel in space.
6. Neil Armstrong steps / stepped on the surface of the Moon first in 1969.
7. Scientists discover / discovered Pluto in 1930.
8. I watched / watch a video about the planets.
9. He is interested in astronomy. He observes / observed stars and planets with a telescope every day.
10. The Curiosity lands / landed on Martian soil in 2012.
