Earth's Systems - 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. recycle plastic, glass, and metal
   How can people practice conservation?
2. part of the geosphere
   
3. people can pass laws
   What is one way communities can protect the biosphere?
4. plants take in carbon dioxide and give off oxygen
   how do the bio and atmo interact in a garden?
5. 97%
   What % of water on Earth is saltwater?
6. biosphere
   Seaweed is part of which of Earth's systems?
7. example of atmo and hydro interacting
   
8. ocean water hits the sand
   one way the hydro and geo interact at the beach
9. everywhere
   Where do people interact with all four systems?
10. atmosphere
    which of earth's systems is mostly polluted by bus exhaust?
11. electricity uses fossil fuels
    How does charging an electric scooter affect the geosphere?
12. representation of the atmosphere
    
13. a representation of the hydrosphere
    
14. when hydrophere and atmospher interact
    How do clouds form?
15. it is saltwater
    Why can't we use most of Earth's water?
16. 0.03%
    What % of water on Earth is on the surface?
17. frozen in glaciers and ice caps
    Where is the majority of Earth's FRESH water?
18. chemicals seep into lakes and streams to pollute the water
    One way fertilizer and weed killer affect the hydrosphere
19. hydro and bio
    what two systems interact to form coral islands?
20. model of geosphere
    
21. 2.07%
    What % of water on Earth is frozen?
22. weathering
    breaking down of rock when Earth's spheres interact
23. 0.90%
    What % of water on Earth is underground?
24. clouds and ocean currents
    two things created when hydro and atmo interact at beach