1. In the story, Timmy notices that ice is melting nowadays. Why was the ice melting?
a) Because of the summer
b) Because of the rain
c) Because of the sunlight
d) Because of climate change
Answer : d) Because of climate change
Explanation: Ice is melting faster due to climate change.
2. Where does the water go when the ice melts?
a) It turns into clouds
b) It disappears
c) It goes into the sea
d) It becomes snow
Answer: c)
Explanation: When the ice melts due to climate change, the water goes into the sea.
3. What is the way by which we can take care of the Earth?
a) Cut down trees
b) use more electricity
c) Throw trash in the river
d) Use less electricity
Answer : d) Use less electricity
Explanation: We should use less electricity in order to save energy and save our planet.
4. Which of the following is an effect of climate change happening because of human activities?
a) Some places become very hot in the winter season
b) The Earth getting bigger
c) Flowers blooming faster
d) More trash on streets
Answer: a) Some places become very hot in the winter season
Explanation: Due to climate change climate is getting badly affected and some places become very hot even in winters.
5. Which of the following activities can help to reduce the damage by human activities and make the climate more stable?
a)
b)
c)
d)
Answer : d
Explanation: Planting trees can help reduce the effects of climate change.
6. Which of the following will we lose if we continue cutting down trees and other harmful human activities?
a)
b)
c)
d)
Answer: a
Explanation: We will not have a beautiful forest if we continue to cut down trees.
7. At the park, Sam noticed that the pond had less water than before. What could be the reason for this?
a) People drank all the water
b) Fish drank all the water
c) Less rain because of changing weather
d) Sam is mistaken, the pond's water can never change
Answer: c) Less rain because of changing weather
Explanation: Climate change can lead to changes in rainfall patterns, resulting in some ponds having less water.
8. Which of the following human activities can lead to a change in weather?
a)
b)
c)
d)
Answer: b)
Explanation: Smoke from cars and other vehicles is a major reason for climate change.
9. Which of the following can happen as a result of the rising sea levels?
a) Floods can become more frequent
b) More water in our taps
c) Less rain
d) Less water in the ocean
Answer: a) Floods can become more frequent
Explanation: If the sea level continues to rise floods will become more frequent.
10. Why do some animals have to find new places to live?
a) Because they want to live in a new place
b) Because their homes are changing due to climate change
c) Because they want to relocate to another country
d) Animals never change their habitat
Answer: b) Because their homes are changing due to climate change
Explanation: Animals have to change their location because of climate change at their native place.
>> Join CREST Olympiads WhatsApp Channel for latest updates.
If your web browser doesn't have a PDF Plugin. Instead you can Click here to download the PDF
>> Join CREST Olympiads WhatsApp Channel for latest updates.
In this section, you will find interesting and well-explained topic-wise video summary of the topic, perfect for quick revision before your Olympiad exams.
>> Join CREST Olympiads WhatsApp Channel for latest updates.