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UNIT 9: SCIENCE TEST 1

1. I study astronomy at university. I like observing stars and 5.
watching the sky. ................. I’m exploring the craters Bionics means the replacement of organs or other
surface of the Moon. body parts by mechanical versions. Bionics is not
a specialized science but an interscience discipline.
Complete the sentence with the suitable option. Bionicists analyze the structural and functional
A) I am examining a biological sample by using a principles to build useful artificial systems and
microscope right now. machines. For example, they have studied how the
B) I’m looking into the sky through a telescope at the eye works in order to design better cameras. By the
moment. way, another amazing development within the field
C) I’m using a compass to find my way in the forest now. of bionics is the artificial eye. Thanks to the artificial
eye, blind people can see around. The artificial limbs
D) I’m looking at the fossils of dinosaurs at a museum at by built bionicists behave almost like real ones.
the moment.

2. (I) I’m interested in science, and I particularly follow
the news and programmes about space science. (II)
Moreover, I want to study astronomy at university and
travel into space. (III) Space science is one of the fields
of science, but I have no interest in it. (IV) It is my biggest We cannot understand from the text above that .... .
dream and I’ll work hard to make my dream come true.
A) scientists create a new real organ instead of the old
Find the irrelevant sentence in the text above. clumsy one in bionics
A) I B) II C) III D) IV B) bionic scientists help people who have physical
problems
C) an amazing development is an artificial eye that helps
blind people see
D) bionic scientists can replace the body parts by
3. ...................... ...................... artificial ones

Thomas Alva Edison light bulb

Alexander Graham Bell telephone
Michael Faraday electric motor
6. Mr. Flemings is a science teacher at a secondary school.
The Wright Brothers aircraft Now, he is in the class with his students. He is talking
about the human anatomy and showing the organs using
Find the appropriate titles for the table. the human body anatomy model kit.
A) Discoverer - Discovery B) Inventor - Invention Which one is mentioned in the text above?

C) Inventor - Discoverer D) Invention - Invent A) B)

4. James Watson .......... the structure of DNA in 1953, and
he took the Nobel Prize for his achievement. C) D)
Fill in the blank with the appropriate option.

A) discovered B) invented
C) improved D) created

Grade 8 English 145