Mars Atmosphere Crossword Puzzle

QUESTIONS LIST:

• fahrenheit : the unit of temperature in usa
• solar wind : a dangerous stream of charged particles released from the sun
• pressure : the si unit for this quantity is the pascal (pa)
• crater : one of it named "schiaparelli" shows layers that may have formed by deposition under water
• carbon dioxide: one of the most famous greenhouse gases
• earth : the third planet, also known as the blue planet
• mars : the fourth planet, also known as the red planet
• sol : it is slightly longer than an earth day. it lasts 24 h, 37 min.
• gravity : it gives weight to physical objects, without it you would float into space.
• atmosphere : it surround a planet and keeps it warm by trapping sun heat