warm-up about topic inventions

What is this invention?

• TV

• AC

• Car

• Refrigerator

What help us listen to music?

• Fan

• Hat

• Fridge

• Radio

What do you use to write?

Who invented the electric lightbulb?

• Coach Drummond

• Ben Franklin

• Coach Webb

• Thomas Edidon

draw in invention that you like?

which invention came first?

• Electricity

• Telephone

• WiFi

• Radio

The first computers were ........................................................

• easy to carry

• very powerful

• big and heaving

• made in Japan

Where was a piano invention?

• India

• China

• Italy

• England

Who invented the telescope?

• Johannes Gutenberg

• Wright Brother

• Galileo Galilei

• William Shockley

What is the topic of today's lesson?