Energy and Sustainability
Pollution/Human impact
Earth's systems and resources
Ecology and Biology
Climate Change and Global Warming
100

What renewable energy source is derived from the sun?

Solar Energy

100

What is the primary contributor to acid rain

Sulfur dioxide

100
What layer of the earth is composed of mostly iron and nickel?

The Core

100

What is the term for a species that has a disproportionatly large effect on its ecosystem?

Keystone Species

100

What is the term for the gradual increase in the Earth's average surface temperature?

Global Warming

200

Which fossil fuel is the cleanest burning?

Natural Gas
200

what type of pollution comes from a single source?

Point source Pollution

200

What is the layer which contains the earths atmosphere?

The stratosphere

200

What is the term for the variety of a life form in its area?

Biodiversity

200

What is the term for the long-term change in the Earth's climate, including temperature, precipitation, and wind patterns?

Climate Change

300

What energy source comes from heat within the earth?

Geothermal Energy

300

What is Eutrophication often caused by

Excess of Nitrogen from Fertilizers

300

What is the term for the movement of the tectonic plates?

Plate Tectonics

300

What is the term for a species that is native to a particular area and found nowhere else?

Endemic species

300

What is the term for gases in the Earth's atmosphere that trap heat and contribute to global warming?

Greenhouse gas

400

What is the practice of using resources in a way that maintains their availbility for the future?

sustainabiltity 

400

What is found in old pipes and paint?

Lead

400

Which type of rock is formed from the cooling and solidification of magma?

Igneous rock

400

What is the term for the gradual process by which ecosystems change and develop over time?

Succesion

400

What is the term for the process by which the Earth's atmosphere traps heat from the sun?

A greenhouse Effect

500

what is the Major environmental concern about nuclear energy?

Nuclear Waste

500

What is Biomagnification?

The increasing concentration of toxins in the food web

500

What is the process by which rocks are broken down into smaller pieces?

weathering

500

What is a nonnative species

and Invasive species

500

What is the term for the international agreement aimed at reducing greenhouse gas emissions?

The Paris agreement

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