Did You Know?
Some dinosaurs had feathers like birds!
Big Dinosaurs
Some dinosaurs grew very big, like T. rex.
Small Dinosaurs
Some dinosaurs were small and fast, like raptors.
What Cretaceous Does
It had many types of plants.
Dinosaurs lived in many places.
Some sea creatures swam in oceans.
It was warm and nice for life.
Many rocks from this time have chalk.
It ended when many dinosaurs went away.
More About Cretaceous
The Cretaceous was a time of big change. Dinosaurs were the kings of the land. They lived for a long time, but then many went away. This time was very long, about 77 million years!
Today, we can see rocks from the Cretaceous. These rocks help us learn about the past. They tell us what the Earth was like back then. Some plants and animals still live today.
Did you know that some birds are like small dinosaurs? They are the only ones left from that time. It is cool to think about how life has changed!
