Question

Va rog ajutați-mă. Trebuie sa citiți și sa răspundeți la întrebări​

Answer 1

Răspuns:

1.the study of the universe is called cosmology

2.voids are big,empty spaces in the universe

3.true

4.it takes light 8 minutes to travel from sun to earth

5.light years are a form of space measurement

6.around 5% of space is taken up by planets, stars and galaxies

Answer 2

Răspuns:

1) The study of the universe is called cosmology.

2) Voids are empty spaces in the universe.

3) The statement "The universe has no centre." is true.

4) It takes 8 minutes for light to travel from the Sun to the Earth.

5) Light-years are a form of space measurement. (daca vrei sa impresionezi poti sa mai scrii si ca: A light year is the distance light travels in a year.)

6) Stars, planets and galaxies only take up about 5% of the total space in the universe.