“A History of the Earth” shows key animal and plant developments in each geological time period. Both living and extinct organisms are shown, along with temperature variances and continental drift. It stands alone, or can be a companion piece to “A History of Existing Life” with coordinating timescales.

• 24 x 36” poster on 100# stock, fits standard frame

• timeline project with instruction sheet, 28 timeline events, & colored Eon strings

• packaged in sturdy tube with clear loop handle

• available as prints and giclées