The Innovating Science Geological Time Scale shows major evolutionary events starting from the Earth's formation 4.56 billion years ago through to the present. The timescale denotes major extinctions, rock formations, and the first emergence of various lifeforms along a color-coded scale separated by era and period. Fantastic for use as a reference or an educational tool in the classroom. The poster measures 11"x17" and is laminated.
For Laboratory Use Only. Not for drug, food or household use. Keep out of reach of children. For more information, refer to the Safety Data Sheet.