Type
Crossword
Description

Abundant energy source Hydrogen
Frozen water ICE
Clue Foundations
clue Load
clue Structure
clue geothermal
clue Piling
clue Prefabricated
clue Timber
clue Building
clue Hydraulic

Renewable Energy Crossword

Type
Crossword
Description

Energy produced from material produced by living organisms Biomass energy
Electricity produced by the combustion of biomass Biopower
Heat produced below the Earth's surface geothermal energy
Liquid fuels from biomass sources Biofuels
The kinetic energy of moving water is used to generate electricity hydropower
Using the movement of the tides to generate electricity Tidal energy
Abbreviation for the process that changes thermal energy in ocean water to electricity OTEC
The type of solar heating that involves building design that collects and stores solar energy naturally Passive
The type of solar heating that uses technology to collect, move and store solar heat Active
Solar collectors that use heated fluid to heat water or air Flat-plate
These cells convert solar energy to electricity Photovoltaic
Using mirrors to focus sunlight to generate electricity Concentrating solar power
A device that converts wind energy to electricity wind turbine
A grouping of wind turbines wind farm
A process where water is broken down into oxygen gas and hydrogen gas Electrolysis
These batteries use hydrogen gas to produce electricity fuel-cell
This heat pump uses the stable temperature of the soil a few feet under the ground Ground source

Geothermal Energy Crossword

Type
Crossword
Description

Where is geothermal energy located? Underground
Geothermal energy is this kind of resource. sustainable
a source of geothermal energy that is found below the Earth magma
What is geothermal energy? heat from the earth
one of the two above ground sources of geothermal energy steam
the other above ground source. water
machine to turn steam into energy steam turbine
Geothermal energy is clean
State that uses the most energy california
State that also uses geothermal energy Hawaii
State that uses geothermal energy Alaska
Name of geographical region that has msot geothermal energy. ring of fire
What do we get from this energy for free in summer months? Hot water
What is the name of the largest geothermal power plant which is located in California? Geysers
How many plants? 22
How many steam wells? 350

Energy Conservation Word Search

Type
Word Search
Description

Water
Phantom Load
Amps
Volts
Circuit
Watts
Lightbulb
Energy
Geothermal
Electricity
Natural Gas
Coal
Oil
Solar
Windpower
Biomass
Nonrenewable
Renewable

Under Construction Word Search

Type
Word Search
Description

Architecture
Builder
Building
Bulldozer
Concrete
Contractor
Crane
Creation
Demolition
Design
Development
Dumptruck
Engineering
Excavator
Forklift
Foundation
Framework
Groundbreaking
Industrial
Infrastructure
Invention
Maintenance
Manmade
Project
Redevelopment
Refurbishment
Remodel
Roadwork
Roofscape
Sawmill
Scaffold
Shape
Skyscraper
Street Sweeper
Structure
Technology
Timber
Viaduct

GRADE 7 SCIENCE Crossword

Type
Crossword
Description

Cubes of water that has frozen Ice
Series of chemical reactions used to release energy stored in food molecules Respiration
Systematic approach to problem solving Scientific Method
When a food product goes bad Spoiled
Machine that keeps food frozen Freezer
Yummy treat on a hot summers day Ice Cream
Factor tested in an experiment Variable
The standard used to compare with the outcome of a test Control
What happened to Ice Cream when left at room temperature Melts
Smallest units of matter Atom
An explanation of things based on many observations Theory
Characteristics; notable properties or features Attributes

ENERGY SOURCES Crossword

Type
Crossword
Description

Main source of electricity currently used throughout the world? Fossil fuels
Liquid fossil fuel (non-renewable) used for energy. petroleum
Non-renewable energy source created by splitting uranium to produce heat. Nuclear
Energy source that uses the heat or light energy from the Sun to form electricity. Solar
Energy source that uses moving water to spin the turbine directly Hydroelectric
Energy source that uses the heat below the Earth's surface to produce steam to spin a turbine. Geothermal
Coal deposits are the remains of plants that have undergone a complex chemical process called Carbonization
As peat is covered by layers of sediments, the weight squeezes out water and gases, forming a denser material called Lignite
Type of coal with the most carbon Anthracite
Coal that contains 80% carbon Bituminous
During _________, the two nuclei combine nuclear fusion
The nucleus of an atom slits during nuclear fission
Resources that forms at a rate much slower than which it is consumed nonrenewable
The form of natural gas Gas
The most abundant fossil fuel in the world coal
unrefines petroleum crude oil
Equipment in which controlled nuclear fission is carried out nuclear reactor
Country where two-thirds of the world's coal is found China
Compounds made from carbon and hydrogen atoms hydrocarbons
Impermeable rock that occurs at the top of an oil reservoir is called Caprock

Natural Resources Crossword Puzzle

Type
Crossword
Description

Any material made naturally that is used by humans or living things. Natural Resources
A natural resource that can be used and replaced over a relatively short time. Renewable Resource
A natural resource that cannot be replaced or that can be replaced only over thousands or millions of years. Nonrenewable resource
Energy as solar, wind, or nuclear energy that can replace traditional fossil fuel sources, such as coal, oil, and natural gas. Alternative energy
Renewable energy derived from burning organic materials such as wood and alcohol. Biomass energy
Conservation method in which old materials are processed to make new ones. Recycling
Nonrenewable energy resource, such as oil and coal, formed over millions of years from the remains of dead plants and other organisms. Fossil Fuel
Inexhaustible energy resource that used hot magma or hot, dry rocks from below Earth's surface to generate electricity. Geothermal energy
Electricity produced by water-power using large dams in a river. Hydroelectric energy
Alternative energy source that is based on atomic fission. Nuclear energy
Energy from the Sun that is clean, inexhaustible, and can be transformed into electricity by solar cells. Solar energy
Careful use of resources to reduce damage to the environment though such methods as composting and recycling materials. Conservation
A resource that remains in constant supply and will not run out. Inexhaustible source
Fossil fuel formed from marine organisms that is often found in tilted or folded rock layers and is used for cooking and heating. Natural gas

Energy Resources Crossword

Type
Crossword
Description

This type of energy cannot be reproduced as fast as it is used. nonrenewable
The ability to do work is? Energy
This is a renewable form of energy that is powered by moving water. Hydroelectric
A black, rock-like fossil fuel. Coal
The Earth's main source of energy Sun
Another name for oil Petroleum
Energy produced by the sun solarenergy
Energy that splits atoms, creates steam, and turns turbines Nuclearenergy
Energy that comes from heat and magma underground Geothermal
A mixture of methane and other gases Naturalgas

Energy Sources Crossword

Type
Crossword
Description

uses rise and fall of tides to convert kinetic energy of incoming and outgoing tides into electrical energy Tidal
a viscous liquid derived from petroleum, especially for use as a fuel or lubricant. Oil
the perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction. wind
The energy the Earth receives from the sun, primarily as visible light and other forms of electromagnetic radiation solar energy
Flowing water creates energy that can be captured and turned into electricity Hydroelectric
is produced from organic material and is commonly used throughout the world Biomass
Supplies people use that are naturally found on Earth. For example, wood, water natural resources
An energy source from ancient plants and animals. For example, oil, coal, and natural gas. fossil fuels
A resource that can be replaced as needed. For example, plant-based fuels, wood, or biomass. renewable
A resource that cannot be replaced faster than it is consumed or used. For example: fossil fuels. nonrenewable
esource that uses heat from deep underground to heat up water and turn it into steam. The steam can be used to heat homes or turn turbines to make electricity. geothermal
An energy source that uses heat from nuclear fission to turn water into steam for turning turbines to make electricity nuclear power
Converts hydrogen and oxygen into water to produce electricity. This can be used in cars and the only waste product is water. fuel cells
Any source of energy other than fossil fuels that is used for constructive purposes. Alternative
The state when objects are not yet in motion. Gravitational

Energy Sources Crossword

Type
Crossword
Description

what is stored energy called potential energy
radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis. solar energy
form of energy conversion in which turbines convert the kinetic energy of wind into mechanical or electrical energy that can be used for power wind energy
energy derived from the heat of the earth. The earth's centre is a distance of approximately 4000 miles and is so hot that it is molten. geothermal energy
energy produced by a chemical reaction into usable electric power. hydrogen energy
a form of hydropower that converts the energy of the tides into electricity or other useful forms of power. tidal energy
power is the transport of energy by wind waves, and the capture of that energy to do useful work wave energy
is the term referring to electricity generated by hydropower hydroelectric energy
a renewable energy source from living or recently living plant and animal materials which can be used as fuel biomass energy
look like giant windmills, generate electricity wind turbines