NEW
Font size
WorksheetsUnit 4 Science Review
Total questions: 19
Worksheet time: 10mins
According to the Mohs scale, can a softer mineral scratch a harder mineral?
Yes
No
What is special about the mineral Mica?
It has a hardness level of 10
It breaks into thin, flat sheets
It's shiny
It can be used to make buildings
Are minerals made up of rocks or are rocks made up of minerals?
Rocks are made up of minerals.
Minerals are made up of rocks.
Which of the following collects energy from the sun?
The sidewalk
A bicycle
A solar cell
My sunglasses
Where do we get most of our energy from?
Nonrenewable resources
Renewable resources
Food
Water
Turning the lights off when you aren't using them is a way to _______________ energy.
Waste
Love
Lose
Conserve
Water and the sun are what kind of resources?
Nonrenewable
Renewable
What weathers shells and rocks to form sand?
Sun
Ice
Waves
Wind
An example of weathering is...
Water moving sediment down a river
Wind blowing sand
A glacier dropping off tiny bits of rock
Roots growing into a rock and breaking it
Erosion is...
The process in which rock is broken down.
The movement of weathered rock.
Small bits of rock, sand, and silt.
The dropping off of weathered rock.
Weathering is...
the movement of tiny bits of rock.
a renewable resource.
small bits of rock, sand, or silt.
The process in which rock is broken down.
Igneous rocks are formed from...
Magma
Sediment
Water
Wind
What landform is created by waves and currents?
Sand dunes
Barrier Islands
Sand bar
Peninsula
Wind and water can cause...
The seasons to change
Hot and cold weather
Weathering and erosion
Night and day
Renewable resources are ___________.
new
irreplaceable
replaceable
old
Nonrenewable resources are ________.
irreplaceable
old
new
replaceable
What is sedimentary rock made up of?
many layers
one layer
Wind erosion forms ______________ on a beach.
Sand storms
Waves
Shells
Sand dunes
Water can be _________ and reused.
washed
recycled
cleaned
drained
