Cambrian Period
Geologic Events
Shallow seas covered much of the land.
Climate
In the early cambrian,earth was generally but was gradually warming as the glaciers.there was only water life.there was no land.
Plants and animals
Sponges,seaweed,hydras,arthropods,first land plants,beetles
The Environment
Lots of water,some land
What will travelers see
Lots of water
What should Travelers pack for safety
Flash lights,lots of food,warm blankets.
what dangers would there be
fish in the water