WorksheetsYEAR 6 REVISION 2 FOR FIRST TERM(Acid Rain,Recycling,Earth)
Total questions: 10
Worksheet time: 17mins
When coal, oil and natural gas are burnt, they give off __________ and ____________.
Oxygen
Carbon dioxide
Sulfur dioxide
Nitrogen oxide
Rain water turns into acid rain due to the presence of two acids. They are __________ and ___________.
Hydrochloric acid
Carbonic acid
Nitric acid
Sulfuric acid
Which of these are the effects of Acid rain to the environment?
Loss of nutrients in the soil.
Poor growth of plants due to fallen leaves.
Rich soil for plant growth.
Damage to buildings
Darren carried out an investigation on plant growth. He watered the plant with lemon juice. Predict what will happen to the plant after 5 days.
Explain how frogs can be killed by acid rain.
Which of these best decribes recycling?
A place where plants and animals live together.
A feeding relationship between plants and animals.
To reprocess something so that it can be used again.
The worldwide increase in temperature.
This is an aluminium can. How can it be recycled?
Identify the options that help to conserve water.
Collecting rain water in a tank and using it for washing the floor.
A dripping tap.
Having a shower instead of filling a Bathtub
Turning taps on when necessary while brushing the teeth.
Semilore wants to use less energy. Which of these options should she practise? Choose all that apply.
She should leave electrical appliances on at all times.
She should use energy-saving bulbs.
She should switch off electricity when not in use.
She should use solar panels to power her appliances.
Why is it important to ride a bike or walk when you can, rather than use a car or bus?
