Grade 7-Heat and Temperature

Required

1

In early times, people observed that heat – because it seemed to flow from a hot place to a cold place – must be an invisible fluid that they called

A Temperature

B Energy

C Thermal

D Caloric

Required

1

The Franklin stove, invented by Benjamin Franklin, is a heating technology that has a dual purpose. Besides heating a room, it was also used as a

A smoke house

B foot warmer

C cooking stove

D bar-b-que

Required

1

The chimney first appeared in Europe in the ...

A 1200s

B 1400s

C 1700s

D 1800s

Required

1

The reappearance of central heating occurred in the late 1700s, as coal became the main fuel source.
Central heating was originally developed around 100 B.C. by the ...

A Americans

B Canadians

C Romans

D Greeks

Required

1

This type of Thermal Energy source can be used to cook food, but they are hard to control, dangerous and messy.

A open fire

B Franklin Stove

C pioneer stove

D modern gas stove

1

Choose the technology that you would need so that you could control the heat a large room in your house, and maintain a constant comfortable temperature in that room.

A a gas furnace

B a wood-burning fireplace

C an electric fireplace

D a thermostat (digital or bimetallic strip kind)

Required

1

What is the unit of energy called that the heating company uses to determine the amount of money they charge to help fuel the heating technology in your house ...

A kilowatt

B gigajoule

C watt

D electrcity reader device

Required

1

The Particle Model of Matter helps to explain ideas about Thermal Energy. This model includes each of the
following points EXCEPT ...

A all substances are made up of tiny particles that are too small to see

B the particles are always in motion

C the particles create mini worm holes when they collide

D the particles have spaces between them

Required

1

The energy of movement is the kind of energy the particles of matter have. This energy is called ...

A potential energy

B kinesthetic energy

C phase energy

D kinetic energy

Required

1

As more heat is transferred to a solid, the particles vibrate and some of the particles in the solid break loose. The solid begins to change state. This is an example of …

A heating a solid

B heating a liquid

C melting a solid

D freezing a liquid

Required

1

During a change of state, the temperature remains the same, so the particles have ...

A less average energy

B more average energy

C the same average energy

D a faster speed

Required

1

The thermal energy of a substance is the …

A total kinetic energy of all the particles

B average kinetic energy of the particles

C kinetic energy of each particle separately

D measure of how hot or cold the substance is

Required

1

Solar energy is an excellent natural thermal energy source. This type of energy is produced inside of the Sun
by ...

A biological processes

B nuclear reactions

C magnetic waves

D electric storms

Required

1

Thermal energy from inside the Earth's crust can be harnessed as a useful thermal energy source. Volcanoes, hot springs and geysers are example of this type of thermal energy source. This type of thermal energy is ...

A an environmental pollutant

B a clean alternative to using fossil fuels

C called geovolcanic energy

D used to generate fossil fuel resources

Required

1

The thermal efficiency of a building’s design can be measured by how well it prevents …

A heat gain

B heat loss

C direct sunlight

D convection currents

Required

1

Solar cells are arranged in panels, which are connected in a series, and then placed to capture and store the Sun’s energy in low voltage batteries. The panels are connected in a series to form what is called a solar ...

A system

B field

C array

D site

Required

1

Air that is heated by burning fuel in a furnace and then sent throughout the house through ducts to a register in every room is an example of this type of heating system …

A forced-air

B hot-water

C convection

D conventional

Required

1

To determine where heat is lost in a building, contractors can ask a photographer to take this type of photo of the house.

A a thermogram

B a radiogram

C a thermal negative

D an infogram

Required

1

Insulators are rated by their insulating ability. R-value is given to each material that is used in the construction of a building. The best insulating product would have a …

A low R-Value

B high R-Value

C fractional R-Value

D restricted R-Value

Required

1

Co-generation is a process in which two forms of energy are produced at the same time from one energy source. The two forms of energy produced are usually …

A heat and light

B kinetic and solar

C electrcity and heat

D mechanical and light

Required

2

Is heat a substance or a form of energy? EXPLAIN your answer.

Required

4

List the four main ideas of the particle model of matter.

Required

4

Grade 7-Heat and Temperature

In early times, people observed that heat – because it seemed to flow from a hot place to a cold place – must be an invisible fluid that they called

The Franklin stove, invented by Benjamin Franklin, is a heating technology that has a dual purpose. Besides heating a room, it was also used as a

The chimney first appeared in Europe in the ...

The reappearance of central heating occurred in the late 1700s, as coal became the main fuel source. Central heating was originally developed around 100 B.C. by the ...

This type of Thermal Energy source can be used to cook food, but they are hard to control, dangerous and messy.

Choose the technology that you would need so that you could control the heat a large room in your house, and maintain a constant comfortable temperature in that room.

What is the unit of energy called that the heating company uses to determine the amount of money they charge to help fuel the heating technology in your house ...

The Particle Model of Matter helps to explain ideas about Thermal Energy. This model includes each of the following points EXCEPT ...

The energy of movement is the kind of energy the particles of matter have. This energy is called ...

As more heat is transferred to a solid, the particles vibrate and some of the particles in the solid break loose. The solid begins to change state. This is an example of …

During a change of state, the temperature remains the same, so the particles have ...

The thermal energy of a substance is the …

Solar energy is an excellent natural thermal energy source. This type of energy is produced inside of the Sunby ...

Thermal energy from inside the Earth's crust can be harnessed as a useful thermal energy source. Volcanoes, hot springs and geysers are example of this type of thermal energy source. This type of thermal energy is ...

The thermal efficiency of a building’s design can be measured by how well it prevents …

Solar cells are arranged in panels, which are connected in a series, and then placed to capture and store the Sun’s energy in low voltage batteries. The panels are connected in a series to form what is called a solar ...

Air that is heated by burning fuel in a furnace and then sent throughout the house through ducts to a register in every room is an example of this type of heating system …

To determine where heat is lost in a building, contractors can ask a photographer to take this type of photo of the house.

Insulators are rated by their insulating ability. R-value is given to each material that is used in the construction of a building. The best insulating product would have a …

Co-generation is a process in which two forms of energy are produced at the same time from one energy source. The two forms of energy produced are usually …

Is heat a substance or a form of energy? EXPLAIN your answer.

List the four main ideas of the particle model of matter.

Describe how passive and active solar heating systems differ.

In early times, people observed that heat – because it seemed to flow from a hot place to a cold place – must be an invisible fluid that they called

The Franklin stove, invented by Benjamin Franklin, is a heating technology that has a dual purpose. Besides heating a room, it was also used as a

The chimney first appeared in Europe in the ...

The reappearance of central heating occurred in the late 1700s, as coal became the main fuel source. Central heating was originally developed around 100 B.C. by the ...

This type of Thermal Energy source can be used to cook food, but they are hard to control, dangerous and messy.

Choose the technology that you would need so that you could control the heat a large room in your house, and maintain a constant comfortable temperature in that room.

What is the unit of energy called that the heating company uses to determine the amount of money they charge to help fuel the heating technology in your house ...

The Particle Model of Matter helps to explain ideas about Thermal Energy. This model includes each of the following points EXCEPT ...

The energy of movement is the kind of energy the particles of matter have. This energy is called ...

As more heat is transferred to a solid, the particles vibrate and some of the particles in the solid break loose. The solid begins to change state. This is an example of …

During a change of state, the temperature remains the same, so the particles have ...

The thermal energy of a substance is the …

Solar energy is an excellent natural thermal energy source. This type of energy is produced inside of the Sunby ...

Thermal energy from inside the Earth's crust can be harnessed as a useful thermal energy source. Volcanoes, hot springs and geysers are example of this type of thermal energy source. This type of thermal energy is ...

The thermal efficiency of a building’s design can be measured by how well it prevents …

Solar cells are arranged in panels, which are connected in a series, and then placed to capture and store the Sun’s energy in low voltage batteries. The panels are connected in a series to form what is called a solar ...

Air that is heated by burning fuel in a furnace and then sent throughout the house through ducts to a register in every room is an example of this type of heating system …

To determine where heat is lost in a building, contractors can ask a photographer to take this type of photo of the house.

Insulators are rated by their insulating ability. R-value is given to each material that is used in the construction of a building. The best insulating product would have a …

Co-generation is a process in which two forms of energy are produced at the same time from one energy source. The two forms of energy produced are usually …

Is heat a substance or a form of energy? EXPLAIN your answer.

List the four main ideas of the particle model of matter.

Describe how passive and active solar heating systems differ.

The reappearance of central heating occurred in the late 1700s, as coal became the main fuel source.
Central heating was originally developed around 100 B.C. by the ...

The Particle Model of Matter helps to explain ideas about Thermal Energy. This model includes each of the
following points EXCEPT ...

Solar energy is an excellent natural thermal energy source. This type of energy is produced inside of the Sun
by ...

The reappearance of central heating occurred in the late 1700s, as coal became the main fuel source.
Central heating was originally developed around 100 B.C. by the ...

The Particle Model of Matter helps to explain ideas about Thermal Energy. This model includes each of the
following points EXCEPT ...

Solar energy is an excellent natural thermal energy source. This type of energy is produced inside of the Sun
by ...