© Boardworks Ltd 20061 of 41 Key dates in the history of the earth Copy the table and fill in the...
7
© Boardworks Ltd 2006 1 of Key dates in the history of the earth Copy the table and fill in the “My Estimate” column My Estimate Scientists’ Estimate When the Earth was first formed When life first began on Earth When plants first appeared When dinosaurs first appeared When dinosaurs became extinct When humans first appeared When humans first started to record things
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Transcript of © Boardworks Ltd 20061 of 41 Key dates in the history of the earth Copy the table and fill in the...
© Boardworks Ltd 20061 of 41
Key dates in the history of the earth
Copy the table and fill in the “My Estimate” column
My Estimate
Scientists’ Estimate
When the Earth was first formed
When life first began on Earth
When plants first appeared
When dinosaurs first appeared
When dinosaurs became extinct
When humans first appeared
When humans first started to record things