EVM | Baamboozle - Baamboozle | The Most Fun Classroom Games!

Industrial processes produce waste. These waste products have a number of negative impacts. Suggest three ways the production of waste products could be reduced.

low waste technology / developing cleaner processes and products (at point of production); example of; recycling; processing waste and industrial products;

(cold/oxygen/warm/Peru) In a normal year cold (1) upwells off the coast of (2) in South America. This water is rich in nutrients,carbon dioxide & (3). In an El Niño year the flow of water reverses and a (4) current replaces the (5) current

In a normal year cold water upwells off the coast of Peru in South America. This water is rich in nutrients, carbon dioxide and oxygen. In an El Niño year th

Suggest disadvantages of solar power as a source of energy. (3)

any three from: not reliable / inefficient; energy only produced in daylight hours / no power generated at night; power may not be generated when, the sky is c

Calculate the total percentage of greenhouse gas emissions from the developing countries that are named in the pie graph.

(24.0 + 6.0 + 6.0 + 1.5 + 1.5 =) 39(%);

Name the developed country responsible for the largest percentage of global greenhouse gas emissions in 2012.

USA

Name the country responsible for almost one quarter of global greenhouse gas emissions in 2012.

China

Describe two environmental problems caused by rapid population growth in cities.

pressure on land causes, deforestation / loss of habitats; loss of, agricultural land / green spaces / green belts; air pollution / smog, from traffic / indust

The populations of megacities are growing faster in developing countries than in developed countries as a result of push and pull factors. Explain what is meant by the terms push factor and pull factor.

push factor: negative factors / reasons, that make people want / force them to leave, an area; pull factor: positive factors / reasons, that attract people to

Calculate the percentage increase in megacities in Asia between 2005 and 2015. Show your working.

(10 / 11 x 100 =) 90.9 / 91;;

Name the two continents where there has been no change in the number of megacities between 2005 and 2015.

North America AND Oceania;

Geothermal energy can be one benefit of living near a volcano. Suggest other benefits of living near a volcano.

any three from: lava / ash (weather to produce) fertile soils for farming; tourism (scenery is tourist attraction); e.g. health spas / volcanic scenery / hot s

Explain how heat in the Earth’s crust can be used to generate electricity in a geothermal power station

any three from: cold water is pumped underground; contact with hot rocks heats the water; water is changed to steam; steam is piped to, (geothermal) power sta

Name the three main types of rock found in the Earth’s crust.

igneous AND sedimentary AND metamorphic;

The average radius of the Earth is 6400 km. Use the information on the diagram to calculate the approximate thickness of the Earth’s crust.

(6400 – (1250 + 2200 + 2900) =) 50 (km);

answer this

any two from: two parts, inner and outer; outer is liquid, inner is solid; outer core is thicker (2200 km) than inner core (1250 km); radius of core is 3450 k