Choosing suitable materials – Jigsaw

The video begins with a question, 'What? Is. It.' and concludes with the answer, 'It's a submarine.'

What is the purpose of a submarine?

• To travel on land

• To explore the ocean

• To fly in the sky

• To transport goods

Describe the significance of submarines in military operations.

• They are used for transportation

• They are used for surveillance and attack

• They are used for rescue missions

• They are used for research