Earth

Realms

Alloy	Aluminum	Ash
Boulder	Bronze	Chalk
Chlorine	Clay	Copper
Diamond	Dust	Earth
Flint	Fossil	Glass
Gold	Graphite	Kryptonite
Lead	Lime	Limestone
Lye	Marble	Metal
Mineral	Moon	Mud
Peat	Planet Earth	Platinum
Plutonium	Potassium	Pumice
Quartz	Quicklime	Rust
Sand	Sand Castle	Sandstone
Satellite	Shale	Shell
Silicon	Silver	Slate
Sodium	Soot	Stalactite
Stalagmite	Stone	Tin
Uranium	Volcanic Rock

Realm Scoring

10	Discovering Earth Elements
30	Discovering Bronze
100	Discovering Gold
150	Discovering Kryptonite
150	Discovering Platinum
50	Discovering Silver
200	Discovering Slate