Super Shark Report Writing

It's Chloe and Emily here from Mrs Paul's Writing group. We have been busy learning how to write a report. We write reports to teach other people about a subject. We have been learning about sharks so we can write a report for Mrs Doody's class. Here are some things we learnt about sharks:
1) shark live up to 400 million years.
2) shark have the most powrful teeth.
3) Sharks have 5 rows of teeth and when one falls out another one comes ford
4) Sharks do not have bones but cartiledge
5) Sharks have gills so they can breathe.
6) Some sharks live in rivers
7) sharks are cold blooded.