It is the entire body of space and time, including its contents, such as stars, galaxies, and planets, and its physical laws that influence matter and energy such as relativity.

Study of celestial objects and the phenomena happening on these objects.

The oldest natural science being studied that is recorded in history.

Study of the evolution and the large-scale properties of the universe as a whole based on NASA (National Aeronautic and Space Administration)

It is one of the compositions of the universe that has gravity but does not emit light

What is the source of anti-gravity?

Hydrogen, Helium, and _______ are the three most abundant elements.

What do you call on the building block of galaxies?

Which theories of the origin of the universe explained that there was no change in the density of matter in the expanding universe due to the continuous creation of matter.

The universe started with a singularity, a size of an atom, and expanded faster than the speed of light due to high density

What theory of the origin of the universe is also known as "Big Crunch"?

From the book of Genesis, God created the universe and all of its components, the stars, galaxies, and planets.

What theory is this?

It explain that the universe is rapidly expanding bubble of pure vacuum energy.

What do you call the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly?

A huge disc- and spiral-shaped aggregation of about at least 100 billion stars and other bodies.

The examples are moon, planet, or machine that orbits a planet or star.

For example, Earth is a satellite because it orbits the sun.

These frozen leftovers are from the formation of the solar system composed of dust, rock, and ice.

Its shaped is like a disk, it lies beyond Neptune.

What are the names of the two moons of planet mars?

How many rings are there in Saturn?

How many total moons are there in Saturn?

Which layer of the atmosphere is the densest among the layers and almost all weather types are in this region.

What layer of the atmosphere we can find the ozone layer which absorbs & scatters the solar ultraviolet radiation.

Which layer of the atmosphere is where meteors usually burn up due to its friction with air molecules?

Which layer of the atmosphere is where auroras occur and satellites can be found?

Which of the following is the upper limit of our atmosphere?

Which of the following is not an example of cryosphere?

The process of water cycle where the water vapor being released from plants and soil.

What is the correct process of the water cycle?

▪Also termed as “zone of life”, a part of the Earth where life exists.

▪It inhabits all other systems – land, air, and water.

These are said to be the earliest life forms on Earth.

It is defined as a naturally occurring (not man-made or machine generated), inorganic (not a byproduct of living things) solid with an orderly crystalline structure and a definite chemical composition.

These are properties that can be observed or measured without changing the composition of the substance.

Which of the following is not belong to the physical properties of minerals?

Ability to scratch other minerals (Friedrich Mohs).

Minerals that contain a halogen family element bonded to metal are called?

What type of Igneous rock?

Cools rapidly

Smaller Crystals

METAMORPHIC ROCKS ARE FORMED THROUGH:

It is the planet’s process that allows the “recycling” of rocks from one form to another. This is fueled by exogenic and endogenic activities.