Environment 2
Life Cycle
Environment 1
100
What is the process of collecting and reprocessing waste materials so they can be used again.

Recycling

100

The series of changes an animal goes through in life.

Life Cycle

100

What is the plot of land reserved for garbage?

Landfill

200

This takes place when manufacturing businesses recycle their waste materials

Internal recycling

200

Gypsy moths lay their eggs in a clump called a _______.

Egg mass

200

What is the word that means --

To make unfit for or harmful to living things, especially by the addition of waste matter.

Pollute

300

This what you do when you return your waste materials so they can be made into new things.

External recycling

300

Gypsy moth eggs hatch into ____________.

Caterpillars

300

What is the word that means --

An unprocessed natural product used in manufacture.

Raw material

400

What recycled material is used to make asphalt roads?

Glass

400

What is the stage called where caterpillars enclose themselves in a case?

Pupa

400

Aluminum cans can be made from recycled aluminum or  _______________

Ore

500

When the pupa breaks open an ___________ gypsy moth emerges.

adult

500

What are materials found in nature that are needed for human activity and life?

Natural resources