Earth's Changing Surface 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. horizons
2. crop rotation
3. topsoil/horizon A
4. conservation
5. terracing
6. organic matter
7. canyon
8. soil
9. silt
10. contour plowing
11. clear-cutting
12. clay
13. windbreak
14. erosion
15. alluvial fan
16. open-pit mining
17. parent material/horizon C
18. subsoil/horizon B
19. bedrock/horizon R
20. conservation plowing
21. sand
22. strip-mining
23. decompose
24. humus/horizon O
25. sand dune
26. mechanical/physical weathering
27. delta
28. deposition
29. chemical weathering