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WorksheetsEnergy and Matter
Total questions: 98
Worksheet time: 49mins
What type of energy transfer happens when a person places their hands in front of the fire to warm them up?
Convection
Conduction
Radiation
What type of energy transfer happens when a person use an electric blanket to get warm?
Convection
Conduction
Radiation
What type of energy transfer happens when energy is given off by the sun?
Convection
Conduction
Radiation
What type of energy transfer happens inside a greenhouse to warm up the air and allow vegetables to grow during the day?
Convection
Conduction
Radiation
What type of energy transfer happens to a boiling pot of moving water?
Convection
Conduction
Radiation
What type of energy transfer happens when you hold an ice cube in your hand?
Convection
Conduction
Radiation
What type of energy transfer happens with warm air rising from a fireplace to the second level in a cabin?
Convection
Conduction
Radiation
What type of energy transfer happens when you place ice on sprained ankle?
Convection
Conduction
Radiation
What type of energy transfer happens when you place your hands near a light bulb and feel the heat?
Convection
Conduction
Radiation
What type of energy transfer happens when you cook eggs in a frying pan?
Convection
Conduction
Radiation
What type of energy transfer happens when you roast a marshmallow OVER the fire?
Convection
Conduction
Radiation
What type of energy transfer happens when a radiator heats up an entire room?
Convection
Conduction
Radiation
What type of energy transfer happens when a metal spoon sits in a bowl of hot soup and the spoon gets hot.
Convection
Conduction
Radiation
What type of energy transfer happens when a hot air balloon rises up into the sky?
Convection
Conduction
Radiation
What type of energy transfer happens when a snowman melts on a sunny day?
Convection
Conduction
Radiation
What type of energy transfer happens when your hands are warmed by a hot cup of chocolate?
Convection
Conduction
Radiation
What type of energy transfer happens when the great ocean conveyor belt moves Earth's water around the globe?
Convection
Conduction
Radiation
What type of energy transfer happens when you place food into the microwave to heat it up?
Convection
Conduction
Radiation
The transfer of energy through materials: solid, liquid, gas.
Conduction
Convection
Radiation
The transfer of energy through the same materials. This only happens in liquids or gases.
Conduction
Convection
Radiation
It is the device used to measure temperature.
(a)
What is the thermometer measuring in?
What is the scales pattern? What is it counting by?
1s
2s
5s
What is the temperature?
What is the scale's pattern? What is it counting by?
1s
2s
5s
10s
What is the temperature in °F?
60 °F
18 °F
14 °F
30 °F
What is the temperature in °C ?
60 °C
18 °C
14 °C
30 °C
What is the temperature in °F ?
42 °F
44 °F
6 °F
50 °F
What is the scale's pattern? What is it counting by?
1s
2s
5s
10s
What is the temperature?
26 °F
26 °C
23 °F
23 °C
Which model is demonstrating what molecules in a liquid look like.
Which model is demonstrating what molecules in a gas look like.
What type of heat transfer takes place when you touch a warm mug of hot chocolate?
Radiation
Convection
Conduction
None of the above
Conduction requires
Electricity
the electromagnetic spectrum and particles
air or water flow
direct contact
Heat transfer always moves ...
cold to hot
east to west
hot to cold
north to south
Where do we see conduction in a pot of boiling water on the stove?
The water heats up by touching the hot, metal pot.
The steam from the hot water rises out of the pot.
The heat from the fire can be felt on all sides.
The handle of a metal spoon warms up when it is placed in a hot bowl of soup because of ________.
convection
conduction
radiation
You get sunburned due to __________ from the sun.
conduction
convection
radiation
Near the ceiling of a room the air is warmer. The warm air rises because of ________.
conduction
convection
radiation
The heat from a lamp allows a lizard to remain warm. This is an example of which type of heat transfer?
radiation
conduction
convection
The type of heat transfer that creates currents in water is called ________.
conduction
convection
radiation
Which model is demonstrating what molecules in a solid look like.
Which of the following describes Radiation?
The transfer of heat through liquids and gases
The transfer of heat through electromagnetic waves (rays)
The transfer of heat between two objects in direct contact with one another
Which of the following describes Conduction?
The transfer of heat through liquids and gases
The transfer of heat through electromagnetic waves (rays)
The transfer of heat between two objects in direct contact with one another
Which of the following describes Convection?
The transfer of heat through liquids and gases
The transfer of heat through electromagnetic waves (rays)
The transfer of heat between two objects in direct contact with one another
Hot air inflating a balloon is an example of __________.
Radiation
Conduction
Convection
Objection
_________ is a measure of the average kinetic energy of the particles in an object. When temperature increases, the motion of these particles also increases.
Measurement
Pressure
Temperature
The faster the molecules move, the more _______ _____ they have, the more the spread out.
Kinetic Energy
Gas Laws
Pressure Temperature
Equation
Changing the _________ can change the state of matter.
Shape
Matter
Temperature
Pressure
When you heat water up, you cause the _______ to move faster, spreading out and changing into a gas.
pressure
molecules
force
In physics, _______ is defined as the force over a given area.
Measurement
Pressure
Temperature
One important type of pressure is the pressure exerted on objects from the air or the _______ ______.
force
Earths atmosphere
shape
gravitational pull
This is actually the ________ of the weight of the gas above an object on a given surface area. The higher the elevation, the lower the atmospheric pressure exerted because there is less air pressing down on the object.
Temperature
Pressure
Measurement
Force
It is also important to figure out the pressure under water or in a liquid. The ______ under water increases with how deep you are.
Measurement
pressure
temperature
Pressure also has an impact on the ____ __ ____.
Pressure And Temperature
State of matter
We often think of the states of matter changing from solid to liquid or liquid to gas based on the temperature, but the _______ also has an impact on the state. In most cases, the higher the pressure, the higher the ________ needed to change the state.
Pressure
State
Temperature
Liquid
One example of this is the ________ _______ of water. At higher elevations where the air pressure is lower, water will boil at a lower temperature.
Light
Speed
Boiling Point
Which of the following is an example of conduction?
Burning yourself on a hot object
Sunshine on a nice day
A hot air balloon
A campfire
Which of the following is an example of convection?
Wind Currents
Chocolate melting in your hand
Your desk getting hot after working on your computer
Feeling the sunshine while laying on the beach
Which of the following is the best example of radiation?
Heating a pot on the stove
The air in your attic being hotter than the rest of the house
Sitting by a fireplace to keep warm
A hot air balloon
Copper, iron, silver, and steel are examples of good __________.
Conductors
Insulators
Wood, paper, styrofoam, and air are all examples of __________.
Conductors
Insulators
Which of the following best represents thermal energy?
An athlete running on a track
Keeping food warm under a heat lamp
Plugging in your phone charger
Energy stored in the food you eat
Which correctly describes the change in energy as a ball rolls off of a shelf?
Potential energy decreases and kinetic energy increases
Potential energy increases and kinetic energy decreases
Potential energy increases and kinetic energy stays the same
Potential energy stays the same and kinetic energy decreases
Energy due to an object's position above the Earth is called _________.
Electromagnetic Energy
Kinetic Energy
Chemical Energy
Potential Energy
Energy from movement is called __________.
Potential Energy
Kinetic Energy
Radiant Energy
Thermal Energy
When does kinetic energy change to potential energy?
When a car stalls at the top of a hill
A ball rolls off of a porch
A pitcher throws a curveball
A child jumps into a pool
Which is an example of chemical energy?
Light from a light bulb
A battery
A roller coaster coming down the hill
Wind
A student who is sitting still at their desk has:
Kinetic Energy
Potential Energy
Radiant Energy
Nuclear Energy
Which has the most kinetic energy?
A book on a shelf
A baby asleep in a crib
A parked car
A waterfall
Which of the following is a nonrenewable energy resource?
Coal
Wood
Wind
Biomass
Which source of energy depends on moving water?
Geothermal energy
Hydropower
Solar energy
Biomass
Which of the following does not release carbon dioxide when it is used as an energy resource?
Petroleum
Ethanol
Coal
Wind
The wise use of natural resources (reducing energy use) is called:
Production
Biomass
Conservation
Restoration
Which is an example of renewable energy resource?
Biomass
Coal
Gas
Oil
Which is an example of a non-renewable energy resource?
petroleum
solar energy
wind energy
geothermal energy
An energy source that can be replaced; can not be used up.
Renewable resource
Nonrenewable resource
An energy source that is limited, can be used up.
Renewable resource
Nonrenewable resource
Which is an example of conservation?
Carpooling
Leaving all the TVs in the house on, but only watching one.
Which is not an example of conservation of energy?
Turning lights off when not in use
Leaving the refrigerator door open.
Riding a bike to school.
Are fossil fuels such as coal, petroleum, and gasoline renewable energy sources?
Yes
No
________________ is any material from living things that can be used as an energy source.
Solar energy
Hydroelectricity
Biomass
What is a problem with using wind turbines to produce energy?
They cause pollution.
They are only effective in certain areas.
They produce a lot of energy.
What is a possible risk of using hydroelectricity?
ecosystem damage and loss of land
reduced carbon dioxide emission
only suitable for industrial use
creates reservoirs
Which would have the least impact on global climate changes?
producing energy using oil
producing energy using coal
producing energy using hydroelectric plants
producing energy using natural gas
Which of the following would be the best location for a hydroelectric power plant?
in a dry, open field that receives direct sunlight
near a large river with a waterfall
beside a small, human-made pond
in a dense and fast flowing forest
Why is the use of geothermal energy limited?
It can be used only in areas that have volcanic activity, and these areas are limited.
It destroys habitats so it cannot be used in areas where there is a lot of wildlife.
It pollutes the water, so it cannot be used in areas where people live.
Which problem is most likely to result from the use of nuclear power?
pollutants in the groundwater after drilling
storage of radioactive wastes
miners getting trapped underground
oil spills that pollute oceans and beaches
What is a disadvantage of solar energy?
The sun is too far away to provide enough energy.
Solar panels produce pollutants that lead to global warming.
Photovoltaic cells do not produce electricity at night.
Which is most likely to conserve energy resources?
using public transportation
using nuclear energy instead of solar energy
turning thermostats up higher in winter
burning coal instead of using hydropower
Which is a possible consequence of using hydropower to produce electricity?
Dams may flood areas upstream.
Radioactive wastes may be produced.
Air pollution may increase.
More fossil fuels may be used.
What is a consequence of continued use of coal for power production?
increase in nitrate concentrations
increase in groundwater levels
decrease in coal reserves
decrease in greenhouse gas emissions
If people carpool, they:
Reduce the use of fossil fuels
Increase the use of fossil fuels
Increase the dependency on nonrenewable resources
Which method has the least ecological impact when producing electricity?
coal-fired plants
hydro-electric dams
nuclear power plants
solar panels
