In which direction does the tail of a comet point as it passes through our solar system?
Away from the sun | Towards the sun
Approximately how long does it take the Moon to complete one orbit around the Earth?
24 days | 29 days | 14 days | 35 days
What is the approximate orbital speed of the Earth as it orbits the Sun?
18,000 mph | 102,000 mph | 67,000 mph | 3,000 mph
Snakes have eyelids. True or false?
False | True