Solar System Crossword Puzzle

QUESTIONS LIST:

• atmosphere: earth's _ is rich in nitrogen and oxygen and it is the only world known to harbor life.
• earth: _ , our home planet, is the third planet from the sun.
• jupiter: _ is the fifth planet from the sun and the largest planet in the solar system.
• magnetic field: jupiter has a strong _ _ , and with 75 moons, including the largest moon in the solar system, ganymede.
• oceans: substantial scientific evidence suggests that mars at one point billions of years ago was a much warmer, wetter world, rivers and maybe even _ existed.
• twin: venus is sometimes referred to as earth's _ as they are similar in size and radar images beneath its atmosphere reveal numerous mountains and volcanoes.
• ufo: because it is often brighter than any other object in the sky, venus has generated many _ reports.
• red spot: a famous feature in its swirling clouds is jupiter's great _ _ , a giant storm more than10,000 miles wide.
• asteroid belt: between mars and jupiter lies the _ _ .
• mars: _ is the fourth planet from the sun.
• venus: _ is the second planet from the sun and is the hottest planet in the solar system.