placeholder image to represent content

Chapter 6 Practice

Quiz by Holly Harrison

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
15 questions
Show answers
  • Q1
    A solid material l found in the ground that is made of elements is a ..................
    mineral
    30s
  • Q2
    Rocks change from one type to another over time in a process called the .............. ...............
    rock cycle
    30s
  • Q3
    A ........................... rock forms in layers
    sedimentary
    30s
  • Q4
    Soil is divided into three .......................
    horizons
    30s
  • Q5
    The harmful addition of materials to soil, air, or water is called .................
    pollution
    30s
  • Q6
    The remains of ancient organisms in rock are ...............
    fossils
    30s
  • Q7
    A unit of time that is measured in millions of years is an ........
    era
    30s
  • Q8
    The way a mineral reflects light is called its .......................
    luster
    30s
  • Q9
    A layer of gas that surrounds Earth and protects living things from the Sun is the ....................
    ozone
    30s
  • Q10
    What type of rock forms when lava from a volcano hardens?
    igneous
    30s
  • Q11
    A type of pollution caused by particles in the air is called ...................
    smog
    30s
  • Q12
    Which of the following is a type of fossil fuel
    solar
    geothermal
    biomass
    anthracite
    30s
  • Q13
    Magma or lava that has cooled and hardened
    igneous
    30s
  • Q14
    Rock formed by bits of sand, dust, shells and soil
    sedimentary
    30s
  • Q15
    Rock formed by other rocks that are changed by heat and pressure
    metamorphic
    30s

Teachers give this quiz to your class