Across
- 1. A massive, gravitationally bound system consisting of stars, interstellar gas, dark matter, etc.
- 5. A type of cloud which can cuase thunderstrom
- 7. The center of our solar system
- 8. A constellation where M42 placed in
- 9. A region in space with super intense gravity, not even light can escape
- 10. The brightest star in Taurus
- 11. A type of tropical storm which has a maximum sustained wind speed up to 118 km/h or above, origins in Bay of Bengal
Down
- 2. A type of sedimentary rock which can react with an acid
- 3. A man/woman who travels to space
- 4. A disaster causes by undersea earthquake
- 6. The result of plate tectonics at the convergent plate boundery cause by 2 oceanic plates or oceanic and continental plate crash to each other
- 10. The name of moon exploration mission which aimed to take human to the moon