When did Cosmo & Astra travel the Universe?
230 million years ago
What were their jobs?
planet doctors
What planets did they travel to before earth?
Venus and Mercury
Earth is _________ than Mars and __________ than Venus?
warmer & colder
Who is the boss?
Mr T-rex
what are the aliens doing on planet earth?
checking earths health
Who did they ask?
T-rex
What Questions did the aliens ask T-rex?
Astra: Is earth getting warmer or colder? Cosmo: Are there some volcanos
Earth has the most beautiful forest in the whole....
solar systems
What did the aliens see in the city?
cars and buildings
Who were having a meeting?
The world leaders
What was cleaner last time they visited?
The air.
What makes the air cleaner?
trees
Name all problems on planet earth.
Air is not clean, more buildings and cars, less trees, more trash , smaller forest
What should they do about trash?
Recycle
Where do the aliens live?
Far across the galaxy
