How do we know what is in the universe? THIRD BGU WEEK 7

How do we know what is in the universe?

TASK: 1 Draw a telescope and identify its parts.

TASK: 2 Answer the questions below.

1. Why do we need telescopes nowadays?.

2. How is it important in people´s lives?

3. How do we know what is in the universe?

4. OBSERVE THIS PICTURE: WHAT IS THE BIG BANG?

TASK: 3 LISTEN to the teacher´s lecture and complete the following activities:

• Do you know what we can use to see what is in outer space?

Answer true /) or false (F). If it is false, correct it to make it true.

a. Humans have always been interested in learning about the sky. ( )

b.The telescope has always been the same. ( )

c. The first telescope was patented in 1608 and Was used

to see the sky. ( )

d. Galileo Galilei was the first person to see the moor

and its craters. ( )

e. The first telescope was invented in 1694 by Christian Huygens. ( )

f. Isaac Newton invented a smaller, portable telescope. ( )

p. MU is a star. ( )

h. Giant telescopes were built in the XVIII century. ( )

i. Radio telescopes were invented before giant telescopes. ( )

j. Space telescopes are the most powerful telescopes. ( )

ENGLISH TASK 2020-2021