Science 6 Reviewer

What do you call the natural world where people, animals and plants live?

• pond

• environment

• tree

• stream

What do you call the cutting down or destroying the forest?

• deforestation

• logging

• grazing

• cultivation

What do you call the localized group of interdependent organisms together with the environment they inhabit and depend on?

• environment

• mountain

• forest

• ecosystem

What do you call a place where animals and plants live?

• lake

• cave

• habitat

• stream

What feature of an ecosystem that is made up of non-living things?

• living

• physical

• ecosystem

• global warming

What do you call a pollution that comes from cars and factories?

• air pollution

• noise pollution

• water pollution

• grazing

What do you call the wood that we get from the forest?

• pollution

• timber

• forest

• mountain

What do you call the cutting down trees to use as wood or paper?

• deforestation

• grazing

• logging

• cultivation

What is the hottest year on record?

• 1980

• 1998

• 1987

• 1990

What do you mean by "conserving energy"?

• organic

• desertification

• recycling

• saving energy