THURSDAY

What is the most important invention in history?

What is an invention you use every day?

What invention helps people travel far?

Why do people invent new things?

What invention changed the world the most?

Who invented the light bulb?

How do inventors test their new ideas?

What is your favorite invention, and why?

How do people protect their inventions from being copied?

What new invention would you like to see in the future?

 LISTENING PRACTICE: INVENTIONS