Chapter 6 Science Test

What is the rock that is formed from melted rock that cools and hardens?

• Igneous Rock

• Sedimentary Rock

• Turtle Rock

• Metamorphic Rock

Where is water cleaned by using screens, chemicals, and filters?

• water cleaner place

• Freshen up your water treatment

• water treatment plant

• Git the Gunk outta yer water plant

Which soil is richest in humus and minerals?

• bottom soil

• topsoil

• imprintable soil

• dirt

What is a natural, nonliving, usually solid material found in rock?

• humus

• amber

• decayed material

• mineral

What is the name of the rock that has layers?

• Igneous Rock

• Sedimentary Rock

• Metamorphic Rock

• Limestone

What is the name of the rock that is formed by heat and pressure?

• Igneous Rock

• Sedimentary Rock

• Metamorphic Rock

• Sandstone

Humus is made of _________ plant and animal matter in soil.

• alive

• fossilized

• green

• decayed

What is a resource?

• a material that is of no use

• something that polluted the environment

• a material or object that has useful properties

• a special car that gets 60 mph

What is the measure of how fast water can pass through a porous material?

• moldability

• renewable

• nonrenewable

• permeablility

A _______ is any evidence of an organism that lived in the past.

• Luster

• color

• fossil

• humus