Sciences
The scientific study of natural forces, such as energy, heat, light, etc.
Physics
Name the discovery associated with Alexander Popov.
Radio
This engineer is credited with patenting the first practical telephone.
Alexander Bell
During this period people produced and used stone tools, spears, the bow and arrows and simple oil lamps.
The Old Stone Age
This verb means 'to make something new'.
Invent
The scientific study of the basic characteristics of substances and the ways in which they react or combine.
Chemistry
Name the discovery associated with Dmitry Mendeleev.
The table of chemical elements (the periodic table)
This American inventor is known for such inventions as the phonograph, the motion picture camera and early versions of electric light bulb.
Thomas Edison
This period is characterized by the use if copper and bronze.
The bronze Age
This verb means 'to find out something that you did not know before'.
Discover
The scientific study of the structure and development of languages.
Linguistics
This chemical element (atomic number 88) was discovered by Marie Curie.
Radium
This German inventor is best known for the invention of the printing press.
Johannes Gutenberg
During this period people started to use iron in making weapons.
The Iron Age
Translate into English 'исследовать планету'.
To explore the planet
The science of using information discovered from collecting, organising and studying facts.
Statisctics
This device produces a powerful narrow beam (луч) of light that can be used to cut metal, to perform medical operations, etc.
Laser
He is best remembered as the charismatic co-founder of Apple Inc.
Steve Jobs
In this period, Thomas Newcomen invented the steam engine.
The Industrial Revolution
Choose the right verb. Australia was (discovered/invented) by James Cook.
discovered
He is known as the father of modern science (also the father of observational astronomy, modern-era classical physics and the scientific method).
Galileo Galilei
This device is designed to collect and record light from cosmic sources.
Optical telescope
This Scottish physician and microbiologist is best known for discovering penicillin.
Alexander Fleming
This period comes after the Middle Ages and is considered revolutionary in many spheres.
The Renaissance
This word is a noun. It is a simple instrument used for doing special jobs (инструмент/приспособление).
Tool