Earth and Life Science Exam (1st Quarter)

The origin of the universe revolves in three main theories that leaves a significant contribution. The following are the theories EXCEPT.

• a. Planetesimal Theory

• b. Oscillating Universe Theory

• c. Steady State Theory

• d. Bigbang Theory

Tags

NGSS.HS-ESS1-2

What theory originate 13.7 billion years ago and suggested that the universe started from singularity and expanded over time?

• a. Planetesimal Theory

• b. Oscillating Universe Theory

• c. Steady State Theory

• d. Bigbang Theory

Tags

NGSS.HS-ESS1-2

Another theory states that the universe has always been there and will always be present and everything around it is constant. What theory is this?

• a. Planetesimal Theory

• b. Oscillating Universe Theory

• c. Steady State Theory

• d. Bigbang Theory

If one theory suggests that the universe started from a singularity. What theory says that it will end and go back to being a singularity?

• a. Planetesimal Theory

• b. Oscillating Universe Theory

• c. Steady State Theory

• d. Bigbang Theory

Bigbang Theory is one of the famous theories that many scientists are interested in. However, who was the first scientist to propose this theory?

• a. Georges Lemaitre

• b. Edwin Hubble

• c. Thomas Gold

• d. Fred Hoyle

Tags

NGSS.HS-ESS1-2

Which of the following laws are not followed by the steady state theory?

• a. The energy in the universe cannot be created nor destroyed.

• b. The mass of the universe is conserved.

• c. The density of the universe is constant.

• d. The universe has a stable condition.

It contains gases, regulates temperature and blocks radiation, houses weather and wind and drives climate systems on Earth.

• a. Earth System

• b. Land System

• c. Air System

• d. Water System

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Ozone layer is responsible for protecting the Earth from too much ultraviolet radiation. In what layer of our atmosphere can we find the ozone layer?

• a. Troposphere

• b. Stratosphere

• c. Mesosphere

• d. Thermosphere

This layer is responsible for the weather we experienced.

• a. Troposphere

• b. Stratosphere

• c. Mesosphere

• d. Thermosphere

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What layer of the Earth serves as the outer cover of the earth?

• a. Crust

• b. Mantle

• c. Inner Core

• d. Outer Core