Across
- 1. is a massive cloud of gas and dust in outer space.
- 3. is a gravitationally bound system of stars,stellar,remnants,instellar gas,dust and dark matter.
- 5. are icey bodies in space that release gas or dust.
- 7. a large space object which revolves around a star.
- 8. star at the center of the solar system
- 9. brightest star in our night sky and brightest star in the constellation of canis major
Down
- 2. a place in space where gravity pulls so much that even light cannot get out
- 4. one of the four fundamental states of matter
- 6. a visible mass of condensed water vapor floating in the atmosphere
- 10. a natural luminous body visible in the sky especially at night
