Theres only one Earth This is a product
- Slides: 23
There’s only one Earth This is a product of the science department of Dartford Technology College
Question 1 • What do we call precipitation with dissolved pollutants such as sulphur dioxide? • Polluted rain • Alkali rain • Neutral rain • Acid rain
Question 2 • • • The layer of gas that surrounds the Earth? Atmosphere Oxygen Nitrogen Carbon dioxide
Question 3 • What do we call an unbalanced account of a problem? • Unbiased • Biased • Fair • Undistorted
Question 4 • The general weather conditions are known as? • The temperature • The climate • The dampness • The drought
Question 5 • A chemical reaction between a fuel and oxygen that gives out heat energy? • Combustion • Distillation • Desalination • Photosynthesis
Question 6 • When a fuel burns with agood supply of oxygen to form carbon dioxide and water we call it? • Global warming • Complete combustion • Incomplete combustion • Fractional distillation
Question 7 • • • Crude oil is a mixture of ? Methane and Ethane Ethanol and Methane Hydrocarbons Fluorocarbons
Question 8 • What do we call the process of turning salty water into fresh drinking water? • Combustion • Desalination • Photosynthesis • Viscosity
Question 9 • What process tears a compound apart using electricity? • Electroplating • Electrolysis • Electronegative • Electropositive
Question 10 • The type of alcohol found in alcoholic drinks? • Methanol • Propanol • Butanol • Ethanol
Question 11 • • • Which of the following are all fossil fuels? Coal, oil and wood Oil, coal and wood Oil, gas and coal Gas, oil and wood
Question 12 • What do we call an unpleasant mixture of fog and smoke? • Fooke • Smoog • Smofo • Smog
Question 13 • A black deposit of carbon produced by burning that we call? • Black powder • Coal • Peat • Soot
Question 14 • What do we call a rise in temperature of the Earth that could lead to climate change with more storms and droughts in different parts of the world? • Global price rise • Global profit • Global warming • Global change
Question 15 • Give a word that means to use the same material over and over again? • Retread • Recycle • Rematch • Rebuild
Question 16 • What do we call something that is left behind for example the ash left when we burn wood? • Recipe • Recycle • Residue • Residence
Question 17 • • • What do we call the thickness of a liquid? Viscosity Viscount Viscera Vicious
Question 18 • What do we do reduce friction in an engine or a wheel that sticks? • Clean • Lubricate • Liquidate • Annihilate
Question 19 • What do we call development that involves balancing the need for economic development, standards of living and respect for the environment? • Normal development • Standard development • Suitable development • Sustainable development
Question 20 • A process in plants that converts water and carbon dioxide into glucose and oxygen? • Osmosis • Transpiration • Phototropism • Photosynthesis
Congratulations • You have finally beaten the 20 question challenge on. Well done keep playing it’s the easiest way to learn. • If you wish to repeat the challenge click below.
Oh dear • If you wish to try again click the button below.
- Where theres smoke theres fire meaning
- Where theres a will theres an a
- Theres only one god
- We have only one earth let's protect it
- Emily dickinson poem 258
- Gerald florian
- Too many kids in the tub
- Nothing worth more
- He coined "theres plenty of room at the bottom"
- There's a lighthouse on the hillside
- What does the song eleanor rigby mean
- Where theres a will
- You are good you are good when there's nothing good in me
- Imagine theres no
- Plenty of room at the bottom
- Theres no fear in love
- Theres something about marg
- Take only photos leave only footprints
- One empire one god one emperor
- One one one little puppy run
- One king one law one faith
- Byzantine definition
- One ford behaviors
- See one do one teach one