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WorksheetsQ1 Exam Earth and Life Science
Total questions: 47
Worksheet time: 26mins
The distinct characteristic that made Earth different from any other planet.
It is the only rocky planet.
It is the only planet that turns around.
It is the only planet that changes its structure.
It is the only planet that has animals and plants.
This planet is covered with 71% water that is why it is known as the "blue planet".
Uranus
Earth
Jupiter
Neptune
Also known as the red planet.
Mars
Venus
Mercury
Saturn
The hottest planet.
Mercury
Venus
Earth
Mars
The coldest planet.
Neptune
Uranus
Saturn
Mars
The largest planet.
Jupiter
Saturn
Uranus
Neptune
A vast and spherical collection of icy debris and is considered the edge of the solar system since that is the gravitational and physical influence of the sun ends.
Asteroid Belt
Kuiper Belt
Galaxy
Oort Cloud
The birth of comets and the home of dwarf planets.
Kuiper Belt
Asteroid Belt
Oort Cloud
Pluto
These are the characteristics of the Jovian Planets EXCEPT...
Multiple moons
Support ring systems
Have solid surface
Immense in size
At what galaxy our solar system is located?
Andromeda
Black Eye
Milky Way
Sombrero
The star at the center of our solar system.
Sun
Red Star
Blue Star
Moon
A place where life naturally exist.
Geosphere
Biosphere
Hydrosphere
Atmosphere
A mixture of gases that surrounds the Earth.
Atmosphere
Geosphere
Hydrosphere
Biosphere
This is associated with solid part of the Earth.
Biosphere
Hydrosphere
Atmosphere
Geosphere
It is the total amount of water in the planet.
Atmosphere
Hydrosphere
Biosphere
Geosphere
The atmosphere support other subsystems EXCEPT...
It supplies organisms the needed oxygen and carbon dioxide.
It absorbs all the minerals and nutrients from the geosphere
It serves as a reservoir for water vapor
It shapes the Earth's landform through weathering
What is the hardest mineral based on Moh's Scale?
Apatite
Diamond
Gypsum
Talc
Write the sequence of how an igneous rock could change into metamorphic rock and then into magma.
Crystallization - heat and pressure - melting
Crystallization - melting - heat and pressure
Melting - crystallization - heat and pressure
Heat and pressure - crystallization - melting
Extrusive Igneous Rock: Earth's surface; Intrusive Igneous Rock: _____________
Above the Earth's surface
On the Earth's surface
Underneath the Earth's surface
At the center
What type of rocks are formed from sediments over a long period of time?
Igneous Rocks
Metamorphic Rocks
Sedimentary Rocks
Minerals
What is the role of plants like trees in the weathering of rocks?
The roots of plants trap the rocks.
The leaves dissolve the rocks.
The plant moves water from the roots to the leaves.
The roots of plants grow into cracks of rocks and expand the rock.
Igneous and sedimentary rocks when exposed to heat and pressure will turn into what type of rock?
Igneous Rock
Metamorphic Rock
Sedimentary Rock
Volcanic Rock
These are facts used to describe an igneous rock EXCEPT .....
They are the most abundant rock in the world.
They are formed from solidification of magma or lava.
They can be extrusive or intrusive.
They undergo solidification followed by cooling.
It is composed of semi-liquid hot molten rocks located beneath the Earth.
Lava
Magma
Magmatism
Outer Core
A process under the Earth's crust where formation and movement of magma occur.
Magmatism
Melting
Heat and pressure
Convection
It is a natural substance consisting of aggregate minerals clumped together with other Earth materials through natural processes.
Lava
Magma
Minerals
Rock
The color of mineral in powder form.
Color
Hardness
Luster
Streak
It is a diagram that shows the continuous succession of how rocks form, break down, and reform.
Magmatism
Rock Cycle
Water Cycle
Lava Flows
It is a biogeochemical cycle that involves the continuous movement of water on, above, and below the surface of the earth.
Evaporation
Water Cycle
Ecosystem
Precipitation
The breaking down of rocks by mechanical forces concentrated along rock fractures.
Erosion
Physical Weathering
Landslides
Chemical Weathering
It is the process by which rocks break down by chemical reactions. In this process, new or secondary minerals are developed.
Physical Weathering
Chemical Weathering
Geostorm
Magmatism
The building blocks of rocks and made from inorganic materials.
Crystals
Water
Minerals
Stones
These are minerals EXCEPT...
Diamond
Table Salt
Pearl
Quartz
The Earth is powered by energy from two major sources: the sun and the planet's internal heat.
True
False
The biosphere maintains the ecosystem.
True
False
The atmosphere serves as our protection from meteors by burning it up before hitting the Earth's surface.
True
False
Hydrosphere is composed of water which covering about 85% of the planet's surface.
True
False
Biosphere contains all living things on earth like plants, animals, humans except microbes.
True
False
These are living things in the biosphere.
Animals
Humans
Biotic
Abiotic
These are abiotic EXCEPT....
Energy
Microorganisms
Temperature
Air
The liquid part in the geosphere.
Mantle
Crust
Inner Core
Outer Core
The thickest layer of the geosphere.
Crust
Mantle
Upper Core
Inner Core
The ________ _________ is found in stratosphere.
Aurora Boriales
Ozone Layer
Northern Lights
Meteor Showers
In the water cycle wherein water is absorbed from icy places and changed from liquid state to gaseous state.
Evaporation
Infiltration
Sublimation
Transpiration
The coldest layer of the atmosphere.
Troposphere
Thermosphere
Exosphere
Mesosphere
Why Earth is habitable?
Because don't have enough temperature, water, air and nutrients!
Because have enough land.
Because have enough gases.
Because have enough temperature, water, air and nutrients.
For 4 points. How can you save our mother Earth? Give at least four ways.
