The Universe and Physics

The Universe and Physics

Multiple Choice

1. The Big Bang happened ______ years ago.

• 12 billion

• 13 billion

• 14 billion

• 15 billion

Fill in the Blank

2. Elements slowly formed after a series of _________.

Multiple Choice

3. Geocentricity was developed by.

• Pythagoras

• Nicolaus Copernicus

• Philolaus

Multiple Choice

4. Pyrocentricity is a model showing _______ as center.

• air

• water

• fire

• earth

Multiple Choice

5. The ecliptic is titled in.

• 23.5 degree

• 24.5 degree

• 25.5 degree

Multiple Select

6. The two types of equinoxes are.

• Summer equinox

• Winter equinox

• Spring equinox

• Autumn equinox

Fill in the Blank

7. _______ is a model showing sun as the center.

Fill in the Blank

8. In winter solstice day is _____ and night is ______.

Multiple Select

9. On these days, day and night are of equal duration.

• Summer equinox

• Winter equinox

• Autumnal equinox

• Spring equinox

Multiple Choice

10. It is responsible for the daily rising and setting of the sun and stars.

• Diurnal Motion

• Annual Motion

• Revolution