Earth's Resources: Interactive Learning Quizzes for Sixth Grade Science

Question 1

Which of the following is NOT a natural resource obtained from the Earth?

Accepted Answer

Plastic

Answer

Oil

Answer

Water

Answer

Minerals

Question 2

What is the most abundant mineral found on Earth?

Accepted Answer

Silicon

Answer

Iron

Answer

Gold

Answer

Aluminum

Question 3

What is the main energy source for most living organisms?

Accepted Answer

Food

Answer

Wind power

Answer

Solar energy

Answer

Water power

Question 4

Which of the following resources can be replenished naturally?

Accepted Answer

Water

Answer

Coal

Answer

Minerals

Answer

Oil

Question 5

Which of these is not a way to conserve water?

Accepted Answer

Water lawns every day

Answer

Take shorter showers

Answer

Fix leaks

Answer

Use rainwater for gardening

Question 6

Which of the following is a natural fuel formed from plants and animals that have been buried and converted to a solid?

Accepted Answer

Coal

Answer

Natural gas

Answer

Wood

Answer

Solar energy

Question 7

What is the process by which plants convert sunlight into energy?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Combustion

Answer

Evaporation

Question 8

Which of the following is considered a fossil fuel?

Accepted Answer

Natural gas

Answer

Solar energy

Answer

Hydropower

Answer

Wind energy

Question 9

Which of the following is an example of a mineral?

Accepted Answer

Salt

Answer

Sugar

Answer

Wood

Answer

Water

Question 10

Which of the following is the most abundant renewable energy source?

Accepted Answer

Solar energy

Answer

Wind energy

Answer

Hydropower

Answer

Geothermal energy

Question 11

Which of the following is NOT an environmental impact of mining?

Accepted Answer

Increased biodiversity

Answer

Water pollution

Answer

Air pollution

Answer

Deforestation

Question 12

Which of these is NOT a water resource?

Accepted Answer

Oil

Answer

Rivers

Answer

Groundwater

Answer

Ice caps

Question 13

Which mineral is used to make aluminum?

Accepted Answer

Bauxite

Answer

Iron ore

Answer

Gold

Answer

Copper

Question 14

What is the main energy source for most living things?

Accepted Answer

Solar energy

Answer

Fossil fuels

Answer

Nuclear energy

Answer

Wind energy

Question 15

Which method helps conserve water?

Accepted Answer

Taking shorter showers

Answer

Leaving faucets running

Answer

Watering lawns frequently

Answer

Washing dishes by hand

Question 16

What is the process by which water changes from a liquid to a gas?

Accepted Answer

Evaporation

Answer

Condensation

Answer

Precipitation

Answer

Transpiration

Question 17

What is the name of the layer of gases that surrounds the Earth?

Accepted Answer

Atmosphere

Answer

Hydrosphere

Answer

Geosphere

Answer

Biosphere

Question 18

Which of the following is not a major ecosystem on Earth?

Accepted Answer

Antarctica

Answer

Tundra

Answer

Rainforest

Answer

Desert

Question 19

What source of energy uses heat from the Earth's core?

Accepted Answer

Geothermal energy

Answer

Fossil fuels

Answer

Nuclear energy

Answer

Wind energy

Question 20

How does most water return to the atmosphere?

Accepted Answer

Evaporation

Answer

Condensation

Answer

Precipitation

Answer

Runoff

Question 21

Which of the following is NOT a type of fossil fuel?

Accepted Answer

Uranium

Answer

Coal

Answer

Natural gas

Answer

Oil

Question 22

How are minerals formed in rocks?

Accepted Answer

Crystallization

Answer

Erosion

Answer

Weathering

Answer

Melting

Question 23

Which metal is commonly used in electronics?

Accepted Answer

Copper

Answer

Gold

Answer

Silver

Answer

Iron

Question 24

Which gas contributes to the greenhouse effect?

Accepted Answer

Carbon dioxide

Answer

Oxygen

Answer

Nitrogen

Answer

Helium

Question 25

Which of the following is a mineral resource?

Accepted Answer

Coal

Answer

Water

Answer

Sunlight

Answer

Air

Question 26

Which mineral resource is essential for making glass and ceramics?

Accepted Answer

Sand

Answer

Coal

Answer

Iron

Answer

Water

Question 27

Which of the following is not a natural resource provided by the Earth?

Accepted Answer

Artificial machines

Answer

Water

Answer

Minerals

Answer

Fossil fuels

Question 28

Which of the following is a non-renewable resource that cannot be replaced naturally?

Accepted Answer

Minerals

Answer

Water

Answer

Sunlight

Answer

Wind

Question 29

What is the process by which the Earth's crust is continuously shaped and recycled?

Accepted Answer

Plate tectonics

Answer

Erosion

Answer

Weathering

Answer

Deposition

Question 30

Which of the following is a non-renewable resource?

Accepted Answer

Coal

Answer

Water

Answer

Sunlight

Answer

Wood

Question 31

What is the biological process by which plants use sunlight to create energy called?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Combustion

Answer

Decomposition

Question 32

Which of the following is the most common mineral in the Earth's crust?

Accepted Answer

Silicon

Answer

Gold

Answer

Iron

Answer

Copper

Question 33

Which of the following is not considered a fossil fuel?

Accepted Answer

Solar energy

Answer

Coal

Answer

Natural gas

Answer

Oil

Question 34

Which of the following materials can naturally break down over time?

Accepted Answer

Paper

Answer

Plastic

Answer

Glass

Answer

Metal

Question 35

What is the scientific term for the movement of Earth's crust?

Accepted Answer

Plate tectonics

Answer

Erosion

Answer

Weathering

Answer

Deposition

Question 36

Which of the following is a renewable resource that can generate electricity?

Accepted Answer

Solar energy

Answer

Water

Answer

Coal

Answer

Petroleum

Question 37

What is the main component of fossil fuels such as coal and petroleum?

Accepted Answer

Organic matter

Answer

Water

Answer

Air

Answer

Minerals

Question 38

Which of the following is a primary use of minerals and why?

Accepted Answer

Construction - to build homes, buildings, and roads

Answer

Electricity generation

Answer

Transportation

Question 39

What is the natural process that involves water evaporation, condensation, and precipitation?

Accepted Answer

Water cycle

Answer

Deposition

Answer

Photosynthesis

Answer

Erosion

Question 40

Which of the following is a responsible method for conserving water?

Accepted Answer

Using low-flow appliances such as faucets and showerheads

Answer

Overwatering lawns

Answer

Leaving faucets running

Question 41

Which of the following is a resource that can be replenished naturally?

Accepted Answer

Water

Answer

Diamonds

Answer

Natural gas

Answer

Coal

Question 42

What is the primary source of energy for plants?

Accepted Answer

Sunlight

Answer

Soil

Answer

Water

Answer

Air

Question 43

Which of the following is NOT considered a fossil fuel?

Accepted Answer

Wood

Answer

Oil

Answer

Coal

Answer

Natural gas

Question 44

What is the term used to describe the continuous process by which water evaporates from the Earth's surface, rises into the atmosphere, cools, condenses, and returns to the surface?

Accepted Answer

Water cycle

Answer

Weathering

Answer

Erosion

Answer

Deposition

Question 45

What is a major factor contributing to the pollution of water sources?

Accepted Answer

Industrial waste

Answer

Rainwater

Answer

Sunlight

Answer

Wind

Question 46

Which of the following is a naturally occurring, solid substance with a definite chemical composition and a crystalline structure?

Accepted Answer

Diamond

Answer

Soil

Answer

Air

Answer

Water

Question 47

Which of the following is an energy source that can be naturally replenished and does not produce greenhouse gases?

Accepted Answer

Solar energy

Answer

Coal

Answer

Natural gas

Answer

Oil

Question 48

What is the name of the area where freshwater from rivers mixes with saltwater from the ocean?

Accepted Answer

Estuary

Answer

River

Answer

Lake

Answer

Ocean

Question 49

Which of these resources can be used again and again without running out?

Accepted Answer

Sunlight

Answer

Natural Gas

Answer

Coal

Answer

Oil

Question 50

What is the main energy source for most living things on Earth?

Accepted Answer

Sunlight

Answer

Minerals

Answer

Water

Answer

Wind

Question 51

Which of these helps save water at home?

Accepted Answer

Taking shorter showers

Answer

Leaving the water running while brushing teeth

Answer

Washing clothes in hot water

Answer

Watering the lawn every day

Question 52

Which of these is a natural material that we dig up from the Earth?

Accepted Answer

Iron

Answer

Sunlight

Answer

Air

Answer

Water

Question 53

What is a major cause of air pollution?

Accepted Answer

Burning fossil fuels

Answer

Recycling paper

Answer

Using public transportation

Answer

Planting trees

Question 54

What harms the environment by destroying forests?

Accepted Answer

Deforestation

Answer

Recycling paper

Answer

Using public transportation

Answer

Planting trees

Question 55

Which of these helps us protect the environment?

Accepted Answer

Reducing our use of energy

Answer

Littering

Answer

Using plastic bags

Answer

Wasting water