Natural and Synthetic Chemicals

Materials that are capable of being decomposed "broken down" my microorganism.

• Synthetic

• Biodegradable

• Non Renewable

• Renewable

Bio-plastics are made of plants or animals and are biodegradable.

• True

• False

________ resources are substances we obtain from the land, water, and air around us.

• Synthetic

• Natural

_________ resources are natural resources that can be replenished in a short period of time.

• Renewable

• Non - renewable

• Synthetic

• Biohazard

A _________ resource is a natural resource that cannot be re-made in a short period of time.

• Synthetic

• Renewable

• Non- Renewable

• Bio-hazard

Crude oil is considered a renewable resource?

• True

• False

How is crude oil made?

• Fossils

• The Earth applied heat and pressure to fossils of dead fish and plankton to form oil

• Plants

• The Earth applied heat and pressure

Chemicals that come from nature

• Natural chemicals

• Synthetic chemicals

• Biohazard

Chemicals made by humans.

• Renewable resources

• Natural chemicals

• Synthetic chemicals

• Non renewable resources

Natural chemicals can be used to make synthetic products?

• True

• False