Worksheets2017-2018 Science 5th grade review
Total questions: 54
Worksheet time: 38mins

A group of parts that work together as a whole
system
energy
contains the metal core, solid middle layer, and rocky outer layer of the Earth
atmosphere
biosphere
geosphere
hydrosphere
contains all Earth's waters
biosphere
cryosphere
atmosphere
hydrosphere
the parts of the Earth that contain living organisms
geosphere
biosphere
hydrosphere
cryosphere
Which one is NOT a sphere included in Earth's system.
cryosphere
lithosphere
geosphere
atmosphere
Which sentence best describes the relationship between Earth's systems?
Earth is not just a sphere with life on top.
The cheetah will produce offspring.
Together, these systems support all plant and animal life.
Earth's systems are independent from one another.
Which layer of the atmosphere is closest to the Earth?
Thermosphere
Troposphere
Exosphere
Mesosphere
The __________________ era is when human activities severely impacted Earth's biological, physical and chemical conditions.
Desertification
Anthropocene
Ozone
Traditional
Humans have changed earth.
False
True
Which of the following are ways we can observe humans impact on Earth? Select all that apply.
Geological Evidence
Animal Evidence
Chemical Evidence
Global change is..
Only human induced changes on the environment.
All natural and human induced changes on the environment.
What are two main driving factors behind resource depletion?
Pollution
Population Increase
Global Warming
Economic Growth
What is carrying capacity?
How many cars and trucks are on the road.
The amount of energy of energy needed to fuel the planet.
Measure of the number of organisms the environment can sustain.
What are the three main types of pollution?
Earth, wind and fire.
Air, land and water.
Nose, lights and air.
Space, ocean and ground.
