Which planet is the biggest?, Saturn, Mars, Jupiter, Neptune, What is the Sun?, A planet, A star, A comet, An asteroid, Which of the following is a dwarf planet?, Mercury, Pluto, The Moon, Venus, Which planet has rings?, Earth, Venus, Mars, Saturn, Which planet is closest to the sun?, Mercury, Earth, Venus, Mars, What is the name of our galaxy?, Andromeda, Solaris, Milky Way, Universe, Which of these planets has a rocky surface?, Saturn, Neptune, Jupiter, Venus, Which force pulls Earth around the Sun?, Friction, Gravity, Drag, Buoyancy, What is found at the center of the solar system?, The Sun, Jupiter, Earth, A black hole, What is Jupiter made of?, Rock, Ice, Gas, Metal.

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