Final Review 1
_________________ rock is called magma.
rivers changed pressure Melted Heat harden Lava pieces
Melted
_________________ cools to form hard igneous rocks.
rivers changed pressure Melted Heat harden Lava pieces
Lava
Wind and water break rocks into small _________________.
rivers changed pressure Melted Heat harden Lava pieces
pieces
Pieces of rock settle at the bottom of _________________ and oceans.
rivers changed pressure Melted Heat harden Lava pieces
Rivers
Layers of sediment _________________ to form sedimentary rocks.
rivers changed pressure Melted Heat harden Lava pieces
harden
Rocks that are _________________ are called metamorphic rocks.
rivers changed pressure Melted Heat harden Lava pieces
Changed
Which of the following best describes how scientists classify different rocks?
a. By their shape b. By how they are formed
c. By where they are found d. All of the above e. None of the Above
b. By how they are formed
What type of rocks are formed from sediment over a really long time?
a. Metamorphic rocks
b. Igneous rocks
c. Sedimentary rocks
d. Meteorite
c. Sedimentary rocks
What type of rocks are formed by great heat and pressure?
a. Metamorphic rocks
b. Igneous rocks
c. Sedimentary rocks
d. Meteorites
a. Metamorphic rocks
. What type of rocks are formed when magma or lava cools and hardens?
a. Metamorphic rocks
b. Igneous rocks
c. Sedimentary
b. Igneous rocks
The pH scale goes from 1 to 14. What number is the most acid?
______________________
1
Can you name something in your household that would be considered acid?
______________________
Varying Answers
What human actions cause acid rain?
Varying Answers
Why doesn’t the acid rain fall right where it is made?
Because winds blow the acid rain in the clouds to different locations
DOUBLE POINTS!!!!!!
What kind of rock are fossils (dinosaur bones, ancient rocks) found in?
a. Moon Rock c. sedimentary rock
b. igneous rock d. fossil rockc. sedimentary rock
James was walking on a sidewalk. He noticed household chemicals flowing from the gutter into a storm drain. Which would be the effect of these chemicals on the environment?
a. The chemicals could harm plants and animals.
b. The chemicals could help plants and animals.
c. Household chemicals do not harm plants and animals.
d. Household chemicals only harm plants.a. The chemicals could harm plants and animals.
Which of these energy sources is considered to be renewable?
oil
coal
natural gas
solar power
solar power
Human actions can have an effect on the environment by producing pollution. Which of the following is a main cause of air pollution?
a. burning fossil fuels
b. dumping waste in landfills
c. using wind and solar energy
d. releasing waste into streams
a. burning fossil fuels
Which is an example of how people change the shape of the land?
2. A train tunnel cuts through a mountain.
What causes the acidity in lakes and streams to increase?
A. Earthquakes
B. Blackouts
C. Heavy rainstorms
D. all of the above
C. Heavy rainstorms
_________________and_________________ deep inside the earth can cause igneous and sedimentary rocks to change.
Heat & pressure
DOUBLE TROUBLE OR POINTS
Why can humans NOT be in the rock cycle?
Because humans are not rocks
What is the natural process that causes one kind of rock to change into another kind?
Rock Cycle
Name two effects of acid rain.
A.
B.
Varying Answers
What are rocks made of?
Minerals