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WorksheetsScience Review Part 2
Total questions: 72
Worksheet time: 36mins
What is a reusable spacecraft that transports people, materials and satellites to and from space?
Space probe
Rocket
Space station
Space shuttles
What is a complete environment for living and working in space?
Space station
Space shuttle
Rocket
Satellite
What is the function of a communication satellites?
To transmit signals for radio and television
To monitor and forecast the Earth's weather
For environmental monitoring, natural resources exploration, meteorology, map-making and other non-military purposes
To generate oxygen
What is the function of the weather satellites?
To monitor and forecast the Earth's weather
For environmental monitoring, natural resources and exploration
To transport people , supplies
To generate oxygen
What is the function of Earth observation satellites?
To monitor and forecast the Earth's weather
To transmit signals for radio and television programs
For environmental monitoring, natural resources exploration, meteorology, map-making and other non-military purposes
To generate oxygen
Space technology is applied in the making of the following items except
torch
helmet
sportswear
health monitoring devices
What is launched to provide information for map-making, agricultural monitoring, forestry management and flood risk management?
THEOS - 1
Thai-Paht 2
Thaicom 1
Thai-Paht 2
What are the natural events that negatively affect the lives of humas?
Natural calamity
Natural disasters
Natural activities
Geohazards
What are events caused by geological processes that have devastating effects on lives and properties?
Erosion
Geohazards
Greenhouse effect
Natural disaster
What do you call an event when a place is submerged in water?
Tornado
Hurricane
Flood
Earthquake
What is the wearing down and removal of rocks and soil materials at a coastline?
Landslide
Erosion
Earthquake
Tsunami
Which is not the effects of flood?
Traffic congestion
Road collapsed
Farms and houses are submerged
Floodwater may be contaminated with toxic chemicals
What is the movement of rocks or soil materials down a slope?
Flood
Erosion
Landslide
Earthquake
What is made up of very large pieces of land called tectonic plates?
Earth's mantel
Earth's crust
Tectonic plate
Mountain
Which is not the effect of earthquakes?
Terracing
Building, flyovers and bridges may collapse
Loose soil on hill slopes might trigger landslides
Damaged electrical cables and broken gas can cause huge fires
What is a disturbance on a seafloor such as an earthquake, landslide or volcanic eruption occurs, a large amount of water in the sea is moved?
Greenhouse effect
Tsunamis
Landslide
Flood
What is a glass structure used for growing plants in it?
Greenhouse
Warehouse
Lighthouse
Boathouse
What is the process of trapping heat by the atmosphere to keep the Earth warm?
Photosynthesis
Evaporation
Condensation
Greenhouse effect
Which one do you think does not help release more greenhouse gases?
Open burning
Deforestation
Burning of fossil fuel
Using solar energy
Which one do you think does not help reduce the impact of the severe greenhouse effect?
Use energy-saving light bulbs
Stop cutting trees and plant more trees instead
Use fans instead of air conditioners
Increasing factory emissions
What is the effect of global climate?
The amount of sunlight and rainfall worldwide
Stable weather all year
Decrease in natural disasters
No change in temperature
What should you do when a tsunami is approaching?
Move to higher ground immediately
Stay near the shore to watch the waves
Go swimming in the ocean
Ignore warnings and continue normal activities
Which is not in a survival kit?
can opener
radio
whistle
toothbrush
Why should we switch off the main source of electricity before an approaching?
To avoid electrical fires
To save electricity
To keep the lights on during the disaster
To avoid getting shocked by power lines
Why is it dangerous to play in the floodwater?
It may contain harmful chemicals and debris
It can help clean the environment
It’s always warm and safe
It doesn’t have any risks
What can we do to make sure that the water is safe from drinking after flood?
Boil the water for at least 1-3 minutes
Leave the water in an open container for a day
Drink it without testing
Use it without any treatment
How does a flood occur?
Heavy rainfall that overflows rivers and streams
Earthquakes shaking the ground
Snow melting in cold temperatures
Wind blowing water into the land
How does coastal erosion affect the people living near the coasts?
It can destroy homes and buildings
It helps create new land for farming
It increases the size of beaches
It brings more fish to the shore
How to prevent coastal erosion?
Planting vegetation along the shore
Building large buildings on the beach
Removing rocks and sand from the coast
Encouraging more human activity near the shore
How does deforestation contribute to severe greenhouse effect?
Trees absorb carbon dioxide, and cutting them down releases more CO2
It increases the amount of oxygen in the air
It creates more space for wildlife
It cools the Earth's surface
What are the human activities that contribute to severe greenhouse effect?
Burning fossil fuels for energy
Recycling plastic waste
Planting more trees
Using solar and wind energy
What should you do when an earthquake occurs and you are inside a house?
Run outside immediately
Hide under a table or desk to protect yourself from falling objects
Open windows to let fresh air in
Stand near a window to watch the shaking
What is aftershock?
A stronger earthquake that happens before the main earthquake
A smaller earthquake that occurs after the main earthquake
A type of earthquake that happens underwater
A loud noise caused by an earthquake
What might happen if an earthquake occurs in the sea?
It can create a tsunami that may affect coastal areas
It causes the sea to dry up completely
It makes the sea water turn green
It creates a giant whirlpool
What will happen to the plants at the coast after a tsunami?
They will grow stronger and healthier
They may be washed away or damaged by saltwater
They will bloom more brightly
They will move to higher ground
Which of the following is not a geohazards?
Floods
Landslides
Tsunamis
Deforestation
Why greenhouse effect important to living things?
It helps keep Earth's temperature warm enough to support life.
It makes the air cooler, preventing heat from staying on Earth.
It removes all carbon dioxide from the atmosphere.
It stops plants from making their own food.
How does global climate change affect plants and animals?
It provides more food and shelter for all animals.
It changes habitats, making it harder for some species to survive.
It has no effect on plants and animals.
It makes the weather more predictable and stable.
What happens if there is no atmosphere?
Life on Earth would continue as normal.
Earth would have no oxygen to breathe, and temperatures would be extreme.
Plants and animals would grow faster.
The sky would remain blue, but the weather would not change.
Which is not the sign of a tsunami?
A sudden and unusual retreat of seawater from the shore.
Strong ground shaking from an underwater earthquake.
Large waves rapidly approaching the coast.
A small rain shower near the beach.
When a tsunami occurs on the ground, what should you do?
Stay near the shore to watch the waves.
Run to higher ground or move inland as quickly as possible.
Go swimming in the ocean to avoid the waves.
Stay in low-lying areas and wait for instructions.
When a tsunami occurs in the water, what should you do?
Swim toward the shore as fast as possible.
Dive deep underwater and hold onto something sturdy.
Float on your back and wait for rescue.
Panic and scream for help.
When a tsunami occurs in a boat, what should you do?
Head toward the shore as quickly as possible.
Move to deeper waters away from the coast.
Drop anchor and stay in place.
Jump out of the boat and swim to safety.
How does deforestation contribute to severe greenhouse effect?
It increases the number of trees that absorb carbon dioxide.
It reduces the amount of carbon dioxide in the atmosphere.
It decreases oxygen levels while increasing carbon dioxide, trapping more heat.
It has no effect on the greenhouse effect.
What will happen if we do not have gases in our atmosphere?
Earth would have stable temperatures and life would continue as usual.
There would be no air to breathe, and temperatures would become extreme.
The sky would remain blue, but the weather would not change.
Plants and animals would grow larger and faster.
What should you do if you are caught in a flood while driving?
Park on higher ground and wait for the water to recede.
Try to drive through the water.
Stay in the vehicle and wait for help.
Get out and walk to safety.
What is the primary cause of soil erosion?
Building roads
Using fertilizers
Heavy rainfall and water runoff
Planting trees
How can we reduce the impact of natural disasters on communities?
By reducing green spaces in cities
By increasing urban development in high-risk areas
By improving infrastructure and emergency preparedness
By ignoring early warning systems
What is the primary cause of coastal flooding?
Earthquakes
High temperatures
Increased wildlife activity
Heavy rainfall and storm surges
What is the term for the gradual increase in Earth's average temperature due to human activities?
Climate change
Global warming
Greenhouse effect
Ozone depletion
Which of the following is a consequence of deforestation?
Improved soil quality
More rainfall
Higher levels of carbon dioxide in the atmosphere
Increased biodiversity
What is a major consequence of climate change on ocean levels?
Improvement of marine biodiversity
Decrease in sea levels
Stabilization of ocean temperatures
Increase in sea levels
Which of the following is a method to mitigate the effects of soil erosion?
Increasing deforestation
Building more roads
Using chemical fertilizers
Planting cover crops
What is the primary purpose of a flood barrier?
To increase water flow
To promote urban development
To protect land from flooding
To create recreational areas
What are some renewable energy sources that can help reduce greenhouse gas emissions?
Nuclear energy
Natural gas
Coal
Wind energy
Which of the following actions can help mitigate the effects of climate change?
Deforestation
Using public transportation
Burning more fossil fuels
Increasing plastic production
What is the primary cause of rising sea levels?
More rivers flowing into the ocean
Increased rainfall
Expansion of ocean water due to cooling
Melting ice caps and glaciers
What should you do if you see a tsunami warning while at the beach?
Call your friends to join you at the beach.
Run to higher ground immediately.
Wait for the waves to come.
Stay on the beach to take pictures.
What is the best way to prepare for a flood in your area?
Move to a different city permanently.
Wait until the flood starts to take action.
Create an emergency kit with essential supplies.
Ignore the warnings and continue with your daily routine.
What should you do if you encounter a downed power line after a storm?
Try to move it out of the way.
Stay away and report it to the authorities.
Take a picture for social media.
Walk over it to see if it's still live.
What is the primary purpose of earthquake early warning systems?
To predict the exact time of an earthquake
To provide immediate medical assistance
To prevent earthquakes from occurring
To alert people before shaking starts
What should you do if you are caught outside during a severe storm?
Seek shelter in a sturdy building
Stay in an open area to avoid falling objects
Climb a tree to get a better view
Run towards the nearest water body
What is the term for the gradual wearing away of the Earth's surface by wind, water, and ice?
Condensation
Erosion
Deposition
Weathering
What are some renewable energy sources that can help mitigate the greenhouse effect?
Coal
Nuclear energy
Wind energy
Natural gas
Which of the following actions can help prevent soil erosion?
Planting cover crops
Using chemical pesticides
Building more roads
Clearing forests
What is a common consequence of climate change on coastal areas?
Decreased temperatures
Rising sea levels
Increased biodiversity
More stable weather patterns
What is the primary purpose of a space probe?
To create artificial satellites
To transport astronauts to the moon
To provide communication between Earth and satellites
To gather data about celestial bodies
Which of the following is a common consequence of deforestation?
Improved air quality
Soil erosion
More rainfall
Increased biodiversity
What is the best way to prepare for a natural disaster?
Stay away from all forms of communication
Ignore warnings and stay indoors
Have an emergency kit and a plan
Wait for help to arrive
What is the primary reason for the increase in sea levels?
Expansion of ocean water due to warming
Increased rainfall
Both A and C
Melting glaciers and ice caps
Which of the following is a common method to predict floods?
Soil testing
Historical building designs
Animal behavior observation
Weather radar and satellite imagery
What is the term for the sudden release of energy in the Earth's crust that causes seismic waves?
Earthquake
Volcanic eruption
Tsunami
Landslide
