EARTH SCIENCE REVIEW

In this theory, new matter is continuously created as the universe expands so that the perfect cosmological principle is adhered to.

This theory predicted a universe that expanded but did not change its density – matter was inserted into the universe as it expanded in order to maintain a constant density.

It described how God separated the light from darkness, created the sky, land, sea, moon, stars, and every living creature in six days.

This states that the sun encountered a rogue star. Due to gravitational interaction, hot gases removed from both of them. The material formed outer and inner planets.

This hypothesis suggests that a cloud of gas and dust rotated slowly. It is the present working model formation of the Solar System.

According to this hypothesis, the Solar system was formed from a slowly-rotating cloud of gas that collapsed and flattened because of the gravitational forces. The collision between particles formed the planets.

1. Which analogy correctly corresponds to the characteristics of the following Earth's spheres?

Which sphere described as a natural process that responsible to maintain external heating on Earth?

7. Which sphere covers approximately 71% of the Earth's surface?

Which sphere is responsible for the internal heating of Earth?

7. Which sphere covers approximately 71% of the Earth's surface?

The process where rocks are physically broken down is called _________.

The physical transportation of rock sediments is called _______.

Magma hardens beneath Earth's surface creating ________.

A type of rock forms when dissolved minerals precipitate from water solutions.

 Which is not considered as rock?

Which of the following is NOT a mineral?

What characteristic of mineral is used to consider that petroleum is not a mineral?

What characteristic of mineral is used to consider that petroleum is not a mineral?

The tendency of a mineral to break along flat, even surfaces is called ______________.

What type of metamorphic rock has visible parallel bands?

What texture best describes an igneous rock that formed deep underground?

 The light-colored igneous rock is cooled slowly when it was formed.