World Geography A-Unit 1:World Geography
Why do some people argue that human activity has not caused climate change?
Climate change is a naturally occurring event in Earth's cycle.
Which is an effect of an El Niño during winter in North America?
It could result in more precipitation. It could result in warmer temperatures.
How can a GIS scientist use data to influence the future?
Land conditions and farming can be predicted. Ocean levels and flooding can be predicted.
How does the polar climate influence plant life?
Plants are closer to the ground.
What is likely true about the tilt and location of a place if the weather is cold and snowy?
The axis is tilted away from the sun, and the location is in the mid-latitudes
How can volcanoes affect the atmosphere?
They can release toxic gases into the atmosphere.
Which weather event is most likely to have a damaging impact on an inland river?
repeated severe rainfalls
What is the purpose of a map scale?
to show how a distance on the map is equal to a distance on Earth
Which definition best describes hydrology?
science of the movement and properties of water
Which defines an ecosystem?
the balanced interactions of biological organisms and nonliving elements in a particular environment
Based on the chart, which area of the United States has seen the largest increase in sea levels, over all?
the east coast
A tourist wants to hike in the mountains. Which map would be most helpful?
topographic
How does the Global Positioning System (GPS) work?
A series of satellites in orbit track objects around the world.
Unit 1 Session
Quiz Code is WORLD
How does the savanna influence plant and animal life?
Seasonal rainfall provides water for plants and animals.
Which of the following is not something a geographer would be studying?
Space Exploration
Read the statement. A region in Canada is experiencing a few months of warm, sunny weather. Which statement about the region will be true in six months?
That region will have several months of warm, sunny weather in six months.
Lines of _[blank]_ run parallel to the equator on a map and show distances north and south of the equator.
latitude
Match each key term with the correct definition.
volcano: vents where lava and steam erupt onto Earth's surface hurricane: a very powerful tropical storm with violent, circular winds Ring of Fire: region framing the Pacific Ocean with earthquake and volcano activity earthquake: sudden shaking of the ground caused by movement of Earth's crust tsunami: Large ocean wave caused by the shaking of the earth
Which description explains the cause of an El Niño?
warm ocean surface temperatures in the Pacific and weak eastward winds
Based on the map, which area of Earth is showing the biggest effect of climate change?
the polar ice caps
What is the main advantage of irrigation?
Crops are less dependent on weather.
What does a Human Geographer focus on? Mark all that apply.
Culture Migration of People
True or False: The study of Geography is only the study of names of places on a map?
False
Which is an example of how hydrology affects the character of a location?
Harsh rains cause rivers and lakes to flood surrounding areas.
What is the term for ecosystems with the same climate and similar communities?
biomes
What are some beneficial characteristics of the tropical forest ecosystem?
Multiple plants could provide answers to diseases. The rainforest provides oxygen for all on the earth.
Which describes Jerusalem in terms of human systems?
People from multiple religions live there.
What are the two major areas of Geography that is studied? Mark all that apply.
Physical Human
Why do locations near the equator have fewer extreme seasonal changes?
The angle of sunlight is about the same all year.
How does the taiga influence plant and animal life?
The cold climate limits the amount of plants and animals.
What happens to the Pacific Ocean currents during an El Niño period?
The currents become warmer.
Based on the maps, which best describes how climate change affected Greenland between 2007 and 2012?
The ice sheet reduced severely and rapidly due to warmer temperatures.
Which would be the best argument to make against using fossil fuels for someone living in a coastal area?
The warming oceans will raise sea levels and displace people.
How are temperature and water similar in their weathering effect on rocks?
They both involve expanding and contracting.
How do tsunamis cause changes on Earth?
They cause flooding.
Which best describes how climate is increasing flooding along US coastlines?
Warmer temperatures cause rising sea levels.
How does the hydrolysis process work in chemical weathering?
Water mixes with other elements to create chemicals.
What does a Physical Geographer focus on? Mark all that apply.
Weather Climate
How does deforestation contribute to climate change?
When trees are cut down, they release carbon dioxide.
Which are advantages of using wind technology to produce energy rather than using fossil fuels? Select all that apply.
Wind is a renewable resource. Wind energy doesn't contribute to the greenhouse effect.
What can be caused by a drought during an El Niño event?
a food shortage
Which are challenges for living things in the polar ecosystem? Select all that apply.
cold temperatures the presence of permafrost
Which part of a map helps you determine its orientation?
compass rose
A hiker is lost in the woods. Which map features will help the most to find a way out?
compass rose contour lines
Match each key term with the correct definition.
desert: area with little rainfall and hot climate with temperature extremes steppe: dry grasslands with mild climate chaparral: a mix of shrubs and grasses with milder temperatures and a rainy season tundra: land in arctic regions with permanently frozen subsoil that is unsuitable for farming taiga: land with cold winter climate with short, cool summers that can completely thaw the ground, nutrient-poor soil, and coniferous trees, such as fir, spruce, and pine savanna: a grassy plain in a tropical region
Which are effects of an earthquake on people or the environment?
destruction of buildings
Which would be valuable in studying Earth's geologic history? Select all that apply.
determining the ages of rocks in a mountain examining a layer of ash from a volcano
Read the sentence. The height of a geographic location above sea level or point of reference is its _[blank]_. Which word correctly completes the sentence?
elevation
Match each process related to soil with the correct description.
erosion: movement of soil and sediment to new places conservation: effort to protect soil from erosion and degradation topsoil: mixture of minerals and humus weathering: breaking of rock into smaller and smaller pieces parent rock: original rock that forms something else decomposition: breakdown of dead organic matter in soil
Which technology best helps self-driving vehicles?
geographic information system (GIS)
Which are challenges to survival in the desert ecosystem? Select all that apply.
hot and cold temperatures limited rainfall
Which is an example of an external physical process that can change Earth's surface?
hurricanes
How does the temperate climate influence plant life in different biomes?
Chaparrals have numerous shrubs and trees with shallow roots. Deciduous trees are plentiful in the temperate forests.
How does elevation affect a location's climate? Select all that apply.
As elevation decreases, temperature increases. As elevation increases, temperature decreases
Match each map type with the correct definition.
topographic: shows elevation changes using contour lines political: shows boundaries of countries and states thematic: might show population, migration, or economic information physical: Shows mountains, rivers, lakes, and elevation
Which are benefits in the temperate climate zone? Select all that apply.
mild summers
Which area of research would involve both human geography and physical geography?
the effects of gold mining on the economy and environment
What do meteorologists predict using satellites and other tools?
weather