Type
Word Search
Description

cast fossil
coal
coprolite fossil
fossil fuels
mold fossil
natural gas
oil
organic matter
petrified fossil
pressure
sedimentary rock
trace fossils

Fossils Crossword

Type
Crossword
Description

An imprint made by sediment filling a mold and creating the same shape as the once living organism. cast
Fossils of the actual animal or animal part preserved in ice, amber, or tar. True Form fossils
Formed when an organism dies, breaks down, and only leaves a thin layer of carbon. carbon film fossil
Substances such as coal, natural gas, and oil formed from the remains of once living organism. Fossil fuels
material that is replaced quickly in nature, alternative source of energy. Renewable resources
The preserved remains or traces of animals, plants, and other organisms of long ago. fossils
to turn into stone or a stony substance. Petrify
Rocks made from material that sinks to the bottom of a liquid such as a lake, pond, or ocean. sedimentary
Person who studdies fossils. Paleontologist
Impressions left behind by an oganism; they record the movements and behaviors. trace fossils
an imprint made by the outside of a dead plant or animal when water washes the remains out of the rock. mold
Hardened tree sap yellow to brown in color, that is often a source of insect fossils. amber
A fossil made by a print or an impression. imprint
An organism no longer alive on Earth. extinct

Fossil Word Search

Type
Word Search
Description

remains
millions
bones
animals
plants
rock
dinosaur
preserved
wooly mammoth
petrified wood
amber
paleontologist
sedimentary rock
extinct
imprint
fossil
cast
mold

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

Fossil Word Search

Type
Word Search
Description

extinct
evolution
scientific theory
paleontologist
trace fossil
carbon film
petrified fossil
cast
mold fossil
sedimentary rock
fossil

Fossil Word Search By Vanessa Pham

Type
Word Search
Description

amber
animal
bones
cast
formation
fossil
imprint
mold
organism
paleontologist
plants
preserved
sedimentary rocks
shells
teeth
trace

fossils Crossword puzzle

Type
Crossword
Description

what is a remains of an organism that lived long ago and is preserved in some way? fossil
a scientist who studies fossils and organisms that lived long ago? paleontologist
a mark or figure impressed or printed on something imprints
formed when sediment fills the inside or covers the outside of a dead organism molds
preserves the impression of the hard part of an organism casts
insect fossils preserved in hardened tree sap called amber
are formed by sediment that is deposited over time, usually as layers at the bottom of lakes and oceans sedimentary rock
is a kind of fossil formed when trees that died millions of years ago fell and became covered in mud and sand petrified wood
when the last existing member dies extinct
are a diverse group of animals that first appeared during the Triassic dinosaurs

Energy Word Search

Type
Word Search
Description

waves
vibration
fossil fuels
uranium
natural gas
coal
oil
nonrenewable resource
renewable resource
biomass
geothermal
solar
wind
hydroelectric
sound
sun
fusion
fission
nuclear
electromagnetic
electrical
chemical
thermal
mechanical
elastic
gravitational
potential
kinetic
joule
energy

natural resources Crossword

Type
Crossword
Description

NOUN a combustible black or dark brown rock consisting mainly of carbonized plant matter, found mainly in underground deposits and widely used as fuel: coal
the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock. fossil
material such as coal, gas, or oil that is burned to produce heat or power. fuel
an airlike fluid substance which expands freely to fill any space available, irrespective of its quantity gas
a liquid mixture of hydrocarbons that is present in certain rock strata and can be extracted and refined to produce fuels including gasoline, kerosene, and diesel oil; oil. petroleum
the hard fibrous material that forms the main substance of the trunk or branches of a tree or shrub. wood
the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil or oceans. rock
solid inorganic substance of natural occurrence. mineral
materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain. natural resource
It is a comprehensive database of the glossary of scientific terms and definitions science

Fossil Fuels Crossword

Type
Crossword
Description

Formed from remains over millions of years dead organisms
Describes how carbon is recycled Carbon Cycle
Coal is formed from ... plants
Carbon dioxide is taken in by plants for the process ... Photosynthesis
Oil formed from ... Crude oil
Renewable fossil fuel Natural gas
Crude oil extrated from the crust by ... Drilling
Processes releases carbon dioxide into the air ... Combustion
Fuel obtained from crude oil ... Diesel
Crude oli and natural gas altered by ... Chemicals

Natural Ressources Crossword

Type
Crossword
Description

the ability to dissolve solubility
a resource that can be replaced in a short amount of time renewable
a resource that takes a long time to be replenished nonrenewable
pieces of rock that have been broken down by weathering sediment
rock formed by the deposit of sediments that undergo pressure over time sedimentary rock
materials formed from decayed remains of ancient plants and animals that are burned to produce heat; coal, oil, and natural gas fossil fuels
Energy generated from natural resources—such as sunlight, wind, plants, water and geothermal heat—which are clean renewable alternative energy
wind turbines convert wind into electricity wind
electricity generated using the energy of fast flowing water hydropower
energy produced from living organisms and used for fuel in vehicles biofuels
energy from the sun used to produce electricity solar
heat from the below earth's surface used to heat homes and produce electricity geothermal
fossil fuel made from the remains of swamp plants coal
fossil fuel made from the remains of sea plants and animals oil
lenses cause objects to appear enlarged refraction