Space

Scientist measure distances between stars in

• Light-years
• AU
• Kilometers
• Miles

A light year is the distance

• light travels in two years
• light travels in one year
• humans can travel in one year in space
• none of the above

To rotate means to _______

• spin
• twist
• revolve
• open

Earth makes one complete revolution every 24 hours

• true
• false

The imaginary line going from the North and South Poles through the middle of the Earth

• axis
• equator
• time zone

Earth makes one complete rotation every 

• 24 hours
• month 
• 12 hours 
• 365 days

In Missouri, the Sun stays in the sky longer during which season

• fall
• spring
• winter
• summer

Section of the sky that has a recognizable star pattern

• constellation
• northern lights
• atmosphere
• galaxy

Which moon phase is this?

• new moon
• waning gibbous 
• waxing gibbous
• full moon

Which moon phase is this?

• waxing crescent
• waxing gibbous
• waning gibbous
• waning crescent