Earth & Moon Bingo - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.

1. Which part of the Earth's core is solid?
   Inner core
2. What kind of gases efficiently absorb infrared radiation?
   Greenhouse
3. The large dark spots on the moon are called ____.
   Maria
4. What shape is the Earth?
   Oblate spheroid
5. The daily rising and falling of Earth's oceans caused by the gravitational effects of the Moon are the _______.
   Tides
6. What is the variation in density and composition of a body?
   Differentiation
7. What portion of the Earth that undergoes plate tectonics?
   Lithosphere
8. What is the average density of the Earth?
   5500 kg/m³
9. What kind of eclipse occurs when the Earth's shadow crosses the Moon?
   Lunar
10. What is the line between light and dark on the Moon called?
    Terminator
11. What is a ditch on the Moon that used to have lava flowing through it called?
    Rille
12. How old is the Earth estimated to be?
    4.6 billion years
13. Which part of the Earth's core is liquid?
    Outer core
14. What is the semisolid part of the mantle over which the tectonic plates slide called?
    Asthenosphere
15. How big is the Moon's diameter compared to the Earth's?
    1/4
16. Due to its low gravity, the Moon has no substantial ________.
    Atmosphere
17. What is the average density of the Moon?
    3300 kg/m³
18. Which seismic waves are pressure waves?
    P-waves
19. What contains all of the liquid water on Earth?
    Hydrosphere
20. We always see the same side of the moon due to its _____ orbit around Earth.
    Synchronous
21. What are the lighter, elevated areas of the Moon called?
    Highlands
22. What is the region around a planet that is influenced by its magnetic field?
    Magnetosphere
23. Which seismic waves are shear waves?
    S-waves
24. The churning motion resulting from the upwelling of warm fluid and downward flow of cooler material is called _______.
    Convection
25. What is the fine lunar dust called?
    Regolith
26. What layer of the atmosphere do we live in?
    Troposphere
27. What is the name of the supercontinent from about 320 - 195 million years ago?
    Pangea
28. What kind of eclipse occurs when the Moon blocks out the Sun?
    Solar
29. How strong is the Moon's gravity at the surface compared to Earth's?
    1/6