Did you hear Dinosaur roar?

Year 3 were sat quietly in an English lesson, then they heard a loud roar and saw a shadow go past the  door.  What was it….? They were all very inquisitive, so we grabbed the magnify glass and went exploring.  As soon as we left the classroom we found some large footprints, and continued to follow the footprints around the school. We ended up the dinning room where we stumbled across some dinosaur bones.

What type of dinosaur  was it?

Would the dinosaur  return?