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тренажёр по английскому языку (10 класс)

Famous inventors and scientists

ACROSS

1.He created the table of chemical elements.

2. …invented the radio.

3. He invented the television.

4. Who invented the telephone?

5. He opened X-rays.

6. He discovered some important Iaws of physics.

7. She was a physicist, chemist and a pioneer in the study of radiation. She and her husband, Pierre, discovered the elements polonium and radium.

DOWN

8. He is the inventor of paper.

9/10. KEYWORDS

The difference between these two terms can be explained simply in the following manner. The first can be called a systematic knowledge base developed through observation and experiment of the structure and behavior of the physical and natural world; The second is the application of scientific knowledge for practical purposes.