Research and record (j2e5)
Your topic to investigate is...Submarines!
Q: How do they stay under water?
Q: How can they navigate and find their way?
Q: Who invented the submarine?
Q: What were submarines used for in the past?
Q: Why are submarines used today?
Use these links to help you answer the questions...
Don't forget to add pictures if you can to make your findings look more exciting!