Precambrian Product of Photosynthesis Cambrian Explosion 544 m.y.a 2.8 billion to present Age of oldest rocks Oldest Trilobites 65 m.y.a extinction Causes iron to rust Phanerozoic 4.6 b.y.a 2.4 m.y.a humans 544 m.y.a to 251 m.y.a Permian Extinction Eon Heats the Earth Density Zones 4.6 b.y.a to 544 m.y.a Cenozoic Outgassing Era 65 m.y.a to present Paleozoic Mesozoic Period Before Life Oldest Rocks ??? b.y.a FREE! Sedimentary Rock First Formation Precambrian Product of Photosynthesis Cambrian Explosion 544 m.y.a 2.8 billion to present Age of oldest rocks Oldest Trilobites 65 m.y.a extinction Causes iron to rust Phanerozoic 4.6 b.y.a 2.4 m.y.a humans 544 m.y.a to 251 m.y.a Permian Extinction Eon Heats the Earth Density Zones 4.6 b.y.a to 544 m.y.a Cenozoic Outgassing Era 65 m.y.a to present Paleozoic Mesozoic Period Before Life Oldest Rocks ??? b.y.a FREE! Sedimentary Rock First Formation
(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.
Precambrian
Product of Photosynthesis
Cambrian Explosion 544 m.y.a
2.8 billion to present
Age of oldest rocks
Oldest Trilobites
65 m.y.a extinction
Causes iron to rust
Phanerozoic
4.6 b.y.a
2.4 m.y.a humans
544 m.y.a to 251 m.y.a
Permian Extinction
Eon
Heats the Earth
Density Zones
4.6 b.y.a to 544 m.y.a
Cenozoic
Outgassing
Era
65 m.y.a to present
Paleozoic
Mesozoic
Period
Before Life
Oldest Rocks ??? b.y.a
FREE!
Sedimentary Rock First Formation