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Climate Change
Verified
2 pages

Climate Change

The patterns that weather forms in an area over seasons and years is known as that region's ____________ Climate. There are only two different types of climates found on Earth: tropical and desert False. Climates change very slowly, over hundreds or thousands of years. True. Hundreds of millions of years ago, nearly the whole planet was covered with what? ice. Climatologists get clues about the climate of the past by studying what? There is more than one answer. Glaciers. True or False: Climate on Earth never changes False. Causes of Climate Change are a combination of natural and human forces. A volcanic eruption on Earth causes the temperature to drop. A volcanic eruption can cause a climate change that lasts a few years. Earth is currently experiencing a warming trend. Which of these are fossil fuels? Select all fossil fuels listed. oil. Is the Greenhouse Effect a completely bad thing? no. Through research and data, scientists have found that Earth's temperature has been increasing. What causes the ice bubbles found in samples by scientists? carbon dioxide. True or False: there is less carbon dioxide in the atmosphere now than there has been in the past 650,000 years. False. What are some signs of climate change? Choose all signs on the list. more precipitation overall. What is a glacier? a huge river of ice and snow that moves over land. Another greenhouse gas that is released by the decay of organisms found in glaciers is methane. Oceans cover approximately what percentage of our planet? 75%. As water heats up, the molecules do what?

Grade:Grade 3_AI - Grade 5_AI
17
Climate chaos
Verified
2 pages

Climate chaos

Talking issuesFor inhabitants of the Artic, global warming is more than just a scientific debate about a distant threat. It is an everyday reality. The ice is getting thinner, and animals that form an integral part of the local diet are moving farther north.The ground, once permanently frozen, is beginning to melt, causing major damage to houses and roads. Jhon Chugiak, an enviromental campaigner from Banks Island in the far north of Canada, wantsthe world to wake up to the problem. "Our traditional lifestyle has already changed due to global warming," he says, "and it´s going to change a lot more. My people aren´t going to be able to hunt and fish much longer, and our houses are going to fall down." Soon people will start leaving for the big cities, and our town may even die. Our town may even die. Our whole way of life might be best. Global warming occurs when greenhouse gases, such as water vapor and carbon dioxide,accumulate in the atmosphere. These gases prevent heat from escaping into space and, as a result, the planet warms up. If levels of greehouse gases continue to rise at the current rate scientist predict that average global temperatures will rise by around 3ºC by the end of this century.Such temperatures will almost certainily melt polar icecaps, and the resulting floods might affect major cities like New York and London. "I don´t know if thre is still time to stop global warming, but we have to try," says Chugiak. "It´s everyone´s responsability. We can´t just leave it all to the politicians." So what can we do? "Start by taking the bus or riding a bike to work. Recycle more. Write to your local politician. Every little bit helps."Read the article and choose the best headline. Global warming is a reality. What part of the world does global warming already affect? The Artic. What is Jhon Chugiak´s profession? an environmental campaigner. What gases does the article mention? water, vapor, carbon dioxide. How much do scientist think the temperature will rise? around 3ºC by the end of this century. According to Chugiak how can people counter the threat of global warming? We can take the bus or ride a bicycle to work, we can recycle more, we can write more to our local politician.. Which of these problems are related to environmental problems.. global warming, nuclear waste. These are made by man.. ozone depletion. Which of these problems are considered natural disasters: floods. A ......is defined as the movement of a mass of rock, debris, or earth down a slope. landslide

Grade:Grade 5_AI - Grade 7_AI
1
Weather and Climate 1-3
Verified
3 pages

Weather and Climate 1-3

The state of the atmosphere at a place and time: weather. The weather conditions prevailing in an area over a long period of time: climate. Weather conditions ________ change: can quickly. Which is NOT a type of weather: atmosphere. Tropical is a type of : climate. A storm with thunder and lightning and typically also heavy rain or hail: thunderstorm. A storm with a violent wind, in particular a tropical cyclone in the Caribbean: hurricane. An expert in or student of meteorology; a weather forecaster: meteorologist. A scientist that studies weather analysis and predictability, climate and global change, the circulation of the atmosphere relating to weather systems and their impact on the Earth, air quality, and other atmospheric processes that affect us: atmospheric scientist. A Mass of whirling fluid or air: vortex. Which scale do we use to measure the intensity of a tornado? : Fujita Scale. Which scale do we use to measure the intensity of a hurricane? : Saffir Simpson Scale. _______ heats and cools at a faster rate than _______: . In the graph, what would be a good label for the independent variable: Seasons. In the graph, what would be a good label for the dependent variable: Tempature. The variable that I can change: independent. The variable that I can observe: dependent. A tornado hit in a small town in Arkansas. The news said that they measured the winds at 142mph. What is the intensity of the tornado: . A hurricane hit the gulf coast. Meteorologist estimated that the hurricane was a category 4 hurricane. What was the range of the wind speed? : . According to the graph, how much excess heat does the ocean absorb? : over 90%

Grade:--
1
Oceans Affect Weather & Climate
Verified
2 pages

Oceans Affect Weather & Climate

The ____________ plays a major role in regulating the weather and climate of the planet. ocean. Understanding the influence of ocean conditions on the Earth’s climate and monitoring changes in ocean conditions are key to predicting _____________. climate change. Some of the best weather in the world is found in areas with a temperate or _______ climate. mild. Ocean water and currents affect ______ because it takes far more energy to change the temperature of water than land or air, water warms up and cools off much more slowly than either. climate. harsh. Coastal climates, which are insulated by nearby water are generally _______. mild. Where can you find a more harsh climate? inland. Where can you find a more mild climate? on the coast. Is the climate warmer near the ocean or inland? near the ocean. ocean. The ocean does an excellent job of absorbing excess _______ from the atmosphere. heat. Sea breeze takes place during the _____. day. Land breeze takes place during the _____. night. A sea breeze is when the sea is ____ and the land is ______. cool, warm. A land breeze is when the land is ____ and the sea is ______. cool, warm. The closer you are to the equator, the ______ the climate and temperatures. warmer. The air temperatures in Town 1 tend to be warmer in the winter and cooler in the summer than the air temperatures in Town 2. Which statement best explains the differences in climate between the two towns? Town 1 receives more rainfall than Town 2.. Which best describes why cities near oceans are often warmer in the winter than cities far from the ocean at the same latitude? Oceans cool more slowly than land.. Which best explains why the air moves in the direction shown in the diagram?Hint: Decide if this is a land breeze or a sea breeze. The land is warmer than the ocean water.

Grade:Grade 1_AI - Grade 3_AI
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