Complete the sentences with the words. One word is extra! Bite, catch, die out, meat eaters, mystery, plant eaters, pointed, reach, sharp, science. 1) Lions are known as ______ because they mainly eat other animals. 2) Cows are known as ______ because they only eat grass. 3) I had to ______ for the book on the top shelf in the library. 4) Dinosaurs started to ______ millions of years ago. 5) ______ is the subject that studies the world around us. 6) Be careful with that knife, it's very ______ and can cut you. 7) The disappearance of dinosaurs remains a ______. 8) Can you ______ the ball when I throw it to you? 9) The rabbit had cute ______ ears on top of its head.

1. Lions are known as meat eaters because they mainly eat other animals.
2. Cows are known as plant eaters because they only eat grass.
3. I had to reach for the book on the top shelf in the library.
4. Dinosaurs started to die out millions of years ago.
5. Science is the subject that studies the world around us.
6. Be careful with that knife, it's very sharp and can cut you.
7. The disappearance of dinosaurs remains a mystery.
8. Can you catch the ball when I throw it to you?
9. The rabbit had cute pointed ears on top of its head.

The extra word is bite.