Year 8 Fuels and global warming

Last updated 8 months ago

11 questions

8

4

7

2

5

1

3

5

1

3

5

Library

Year 8 Fuels and global warming

Last updated 8 months ago

11 questions

8

Know the products of complete combustion (of hydrocarbons and carbohydrates) and how their presence can be detected experimentally.

4

7

Know the products of incomplete combustion (of hydrocarbons and carbohydrates)

2

Know the problems associated with the products of incomplete combustion

	carbon monoxide	soot (carbon)
Toxic gas affects red blood cells
Black powder which makes machines inefficient

5

Which of the following are greenhouse gasses
https://scied.ucar.edu/interactive/ghg-sorting-game

Methane
Carbon dioxide
CFC's
water
RGSHW

Greenhouse gas

1

Complete then copy into your books.
Note at GCSE we say heat rather than energy

Other Answer Choices:

As the Earth’s surface gets warmer, it emits more energy.

Some energy is absorbed by greenhouse gases and transferred back to the Earth’s surface.

Energy is transferred from the Sun to the Earth’s surface.

Some reflected energy is transferred to space.

Most energy is absorbed by the Earth’s surface, making it warmer.

3

Be able to explain the ‘greenhouse effect’

5

1

3

Analyse data to discuss whether or not mankind is responsible for the current increases in mean temperature.  
https://scied.ucar.edu/interactive/climate-sensitivity-calculator
https://scied.ucar.edu/interactive/simple-climate-model
As CO₂ increases temperature ______________  

Other Answer Choices:

increases

does not change

decreases

5

Match up the options and copy them into your books as a set of bullet points.

Draggable item		Corresponding Item
Greenhouse gases include …		the amount of energy transferred from the Sun to the Earth, and the tilt of the Earth’s axis.

Know the products of complete combustion (of hydrocarbons and carbohydrates) and how their presence can be detected experimentally.

	carbon dioxide	water
Complete combustion of methane (a hydrocarbon)
Complete combustion of carbohydrate
Complete combustion of a carbohydrate (glucose)
Complete combustion of a carbohydrate (starch)
Complete combustion of petrol (a hydrocarbon)

Know the products of complete combustion (of hydrocarbons and carbohydrates) and how their presence can be detected experimentally.

	Add to anhydrous copper sulfate	Anhydrous copper sulfate is hydrated and turns from white to blue.	Bubble through lime water	lime water goes cloudy
Test for carbon dioxide
Test for water
Positive result for carbon dioxide
Positive result for water

Know the products of incomplete combustion (of hydrocarbons and carbohydrates)

Know the problems associated with the products of incomplete combustion

	carbon monoxide	soot (carbon)
Toxic gas affects red blood cells
Black powder which makes machines inefficient

Which of the following are greenhouse gasses
https://scied.ucar.edu/interactive/ghg-sorting-game

Methane
Carbon dioxide
CFC's
water
RGSHW

Greenhouse gas
Not a greenhouse gas

Complete then copy into your books.
Note at GCSE we say heat rather than energy

Other Answer Choices:

As the Earth’s surface gets warmer, it emits more energy.

Some energy is absorbed by greenhouse gases and transferred back to the Earth’s surface.

Energy is transferred from the Sun to the Earth’s surface.

Some reflected energy is transferred to space.

Most energy is absorbed by the Earth’s surface, making it warmer.

Be able to explain the ‘greenhouse effect’

	by the atmosphere	global warming	heats up	increases	the surface of the earth
The earth's surface
Infra - red energy is radiated outwards from
Some Infra red radiation is trapped
and the average global temperature
This is known as

Which of the following are potential impacts of global warming

	Possible impact	Not a possible impact
Climate change
Habitat loss
Sea level rises
lower grade boundaries in the test
Coral bleaching
Floods
Droughts
Liverpool winning the league (again)! I had to update the quiz :-)

Analyse data to discuss whether or not mankind is responsible for the current increases in mean temperature.  
https://scied.ucar.edu/interactive/climate-sensitivity-calculator
https://scied.ucar.edu/interactive/simple-climate-model
As CO₂ increases temperature ______________  

Other Answer Choices:

increases

does not change

decreases

Match up the options and copy them into your books as a set of bullet points.

Draggable item		Corresponding Item
Greenhouse gases include …		the amount of energy transferred from the Sun to the Earth, and the tilt of the Earth’s axis.
Global warming is caused by …		an increase in the greenhouse effect because there are more greenhouse gases in the atmosphere.
Natural causes of changes in the Earth’s temperature include …		carbon dioxide and other gases.
Global emissions of carbon dioxide have increased over the past 200 years because …		transport and electricity generation from power stations.
The largest sources of carbon dioxide emissions are …		there has been an increase in the burning of fossil fuel.

carbon dioxide

water

Complete combustion of methane (a hydrocarbon)

Complete combustion of carbohydrate

Complete combustion of a carbohydrate (glucose)

Complete combustion of a carbohydrate (starch)

Complete combustion of petrol (a hydrocarbon)

Know the products of complete combustion (of hydrocarbons and carbohydrates) and how their presence can be detected experimentally.

Add to anhydrous copper sulfate

Anhydrous copper sulfate is hydrated and turns from white to blue.

Bubble through lime water

lime water goes cloudy

Test for carbon dioxide

Test for water

Positive result for carbon dioxide

Positive result for water

soot (carbon)

Water

Possible products of incomplete combustion of carbohydrates

Possible products of incomplete combustion of hydrocarbons

Not a greenhouse gas

The earth.

The sun

Visible light from

Passes through 

And heats up the surface of 

Be able to explain the ‘greenhouse effect’

by the atmosphere

global warming

heats up

increases

the surface of the earth

The earth's surface

Infra - red energy is radiated outwards from

Some Infra red radiation is trapped 

and the average global temperature

This is known as 

Which of the following are potential impacts of global warming

Possible impact

Not a possible impact

Climate change

Habitat loss

Sea level rises

lower grade boundaries in the test

Coral bleaching

Floods

Droughts

Liverpool winning the league (again)! I had to update the quiz :-)

Global warming is caused by …

an increase in the greenhouse effect because there are more greenhouse gases in the atmosphere.

Natural causes of changes in the Earth’s temperature include …

carbon dioxide and other gases.

Global emissions of carbon dioxide have increased over the past 200 years because …

transport and electricity generation from power stations.

The largest sources of carbon dioxide emissions are …

there has been an increase in the burning of fossil fuel.

	carbon dioxide	carbon monoxide	soot (carbon)	Water
Possible products of incomplete combustion of carbohydrates
Possible products of incomplete combustion of hydrocarbons

Year 8 Fuels and global warming

Year 8 Fuels and global warming

Know the products of complete combustion (of hydrocarbons and carbohydrates) and how their presence can be detected experimentally.

Know the products of incomplete combustion (of hydrocarbons and carbohydrates)

Know the problems associated with the products of incomplete combustion

Which of the following are greenhouse gasseshttps://scied.ucar.edu/interactive/ghg-sorting-game

Be able to explain the ‘greenhouse effect’

Match up the options and copy them into your books as a set of bullet points.

Know the products of complete combustion (of hydrocarbons and carbohydrates) and how their presence can be detected experimentally.

Know the products of complete combustion (of hydrocarbons and carbohydrates) and how their presence can be detected experimentally.

Know the products of incomplete combustion (of hydrocarbons and carbohydrates)

Know the problems associated with the products of incomplete combustion

Which of the following are greenhouse gasseshttps://scied.ucar.edu/interactive/ghg-sorting-game

Be able to explain the ‘greenhouse effect’

Be able to explain the ‘greenhouse effect’

Which of the following are potential impacts of global warming

Match up the options and copy them into your books as a set of bullet points.

Which of the following are greenhouse gasses
https://scied.ucar.edu/interactive/ghg-sorting-game

Which of the following are greenhouse gasses
https://scied.ucar.edu/interactive/ghg-sorting-game