When did dinosaurs appear on Earth? When did they die? Here is a paragraph about dinosaurs. But the sentences from the paragraph are all mixed up.

You'll see three sentences from the text. What's the first sentence? Click on it. If you're right it will go into the white box. Now what's the second sentence? Click on it. If you're right, it'll go into the white box too. Now click on the next sentence, and the next, until you've made the text. There are eleven sentences.