Inventions and Discoveries

Who invented the first seismograph 2,000 years ago?

• The Germans

• The Chinese

• Egyptians

• Romans

Assyrians created it to see the starts and the sky.

• Termother

• Microscope

• Telescope

• Telephone

Romans created this hard material by mixing rocks with volcanic ash?

• Paper

• Concrete

• Earthquake detector

• Telescope

It was made from the fiber of the papyrus plant.

• The number zero

• Paper

• Wheel

• Concrete

Who was the inventor of the telephone?

• Alexander Graham Bell

• Galileo Galilei

• Alexander Fleming

• Isaac Newton

Mayans and Babylonians had this idea, and used it to make calendars.

• Telescope

• Internet

• Paper

• Number zero

Who was the inventor of the thermometer?

• Albert Einstein

• Alexander Fleming

• Galileo Galilei

• Isaac Newton

Who invented the microscope?

• Benjamin Franklin

• Nikola Tesla

• Thomas Edison

• Hans and Zacharias Janssen

Which one of these was the first invention?

• Wheel

• Paper

• Microscope

• Telephone

• Internet

Who invented the universal system of writing used for blind persons?

• Albert Einstein

• Louise Braille

• Alexander Graham Bell

• Isaac Newton