Stone, Iron and Bronze Ages

In Owls we launched our topic on the Stone, Iron and Bronze Ages by looking at timelines of the earth and where we fitted in. We were amazed to learn that if the whole history of Earth was squeezed into a single, 24 hour day, it would be 9:52pm before the first land plants emerged, 10:56pm before dinosaurs roamed Earth and, incredibly, there would only be just over a minute to go before the first humans appeared!!!