WARM UP

Who is the inventor of the lightbulb ?

• Thomas Edison

• James Watt

• Alexander Graham Bell

• Steve Jobs

What is it ?

It is used for simplifying tasks, storing information and processing data quickly and efficiently.

Which country invented paper more than 2000 years ago ?

• China

• England

• Russia

• The USA

When you think of the first airplane, who do you think about?

• Thomas Edison

• Orville and Wilbur Wright.

• Chinese Scientists

• Vinton Cerf

who was the first to be awarded a patent for the electric telephone on March 7, 1876 ?

• Robert Kahn and Vinton Cerf, who developed the crucial communication protocols for the internet

• Joseph-Michael and Jacques-Ètienne Montgolfier

• Scottish inventor, Alexander Graham Bell

• The Wright brothers

Who is credited with inventing the first practical steam engine?

• James Watt

• Thomas Newcomen

• George Stephenson

• Henry Ford

Which scientist is known for the laws of motion and universal gravitation?

• Galileo Galilei

• Isaac Newton

• Albert Einstein

• Nikola Tesla

What invention is Alexander Graham Bell most famous for?

• Electric light bulb

• Radio

• Television

• Telephone

What is it ?

It is useful for cleaning floors or carpets.

• Electric cooker

• Air conditioner

• Vacuum Cleaner

• 3-D Printer

What is this ?

• 3-D Printer

• Camera

• Air conditioner

• E-Reader