Astronomy
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1. Our Galaxy
When you look up at the sky on a clear night, you can see it. It is the ...
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2. Watching Stars
You need this instrument to observe the stars. It is ...
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3. Fly Me to the Moon
This vehicle is ...
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4. Astronauts or Cosmonauts
The first astronaut was ...
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5. Danger from Outer Space
This thing with its typical tail is a ...
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6. Ringed Planets
Four the planets in our Solar System have rings. These are ...
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7. The Universe
It is unknown whether the size of the Universe in its totality is finite or infinite. Anyway, this symbol stands for ...
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8. Phases of the Moon 1
The phase of the Moon in which it is visible as a fully illuminated disk is called ...
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9. Phases of the Moon 2
When the moon is barely visible because its unlit side looks toward the earth, it is ...
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10. Lunation
How long does it take for the moon to fly once around the earth?
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11. Shooting Star
A shooting star is ...
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12. Geographical coordinates
are spherical coordinates that are used to define the position of a point on the Earth's surface. The names of the coordinates are ...
