Unit 11: Science and technology

Thomas Edison invented _______ in 1880.

• the light bulb

• car

• telephone

• train

Who is credited with inventing the telephone?

• Thomas Edison

• Alexander Graham Bell

• Nikola Tesla

• Galileo Galilei

Who is known for discovering the theory of relativity?

• Isaac Newton

• Albert Einstein

• Stephen Hawking

• Marie Curie

Alexander Graham Bell invented it in 1876. We use it to communicate with our friends and families. What is it?

• smart car

• the telephone

• robot

• Webcam

Who is known for formulating the laws of motion?

• Isaac Newton

• Albert Einstein

• Nikola Tesla

• Marie Curie

Marconi is famous for inventing which communication device?

• Television

• Radio

• Computer

• Smartphone

Who discovered penicillin in 1928?

• Marie Curie

• Thomas Edison

• Alexander Fleming

• Galileo Galilei