WorksheetsFood Waste 3
Total questions: 10
Worksheet time: 8mins
Onion peels contain these, except:
Potassium
Nitrogen
Calcium
Magnesium
How do the nutrients in onion skin help vegetable plants?
( 3 correct answers)
Increase plants resistance towards diseases.
Promote growth.
Build strong stems
They make children like eating vegetables.
Onion powder fertilizer is made by mixing these ingredients:
(3 correct answers)
Onion peels
Spoilt milk.
Eggshell
Spent tea.
Compost tea can be made from onion peels by
Burying onion peels in soil.
Crushing onion peels into powder.
Soaking onion peels in water for 2 days.
Mixing onion peels with brown sugar and ferment it for 1 month.
Anchovies are normally used in this dish
Sambal tumis
Fish curry
Chicken rice
Asam pedas
Anchovies head contains a lot of
(3 correct answers)
Vitamin C
NItrogen
Phosporus
Potassium
How can we use anchovies head for our plants:
(2 correct answers)
Hang bags of anchovies head on tree branches.
Make anchovies powder.
Make anchovies liquid fertilizer
Steps in making and using anchovies powder include:
( 3 correct answers)
Sun drying the anchovies head
Mixing the anchovies head with brown sugar.
Crushing the anchovies head with a dry mill.
Burying the powder in soil.
Anchovies heads contain a lot of salt. If used to much it can cause this problem in plants :
Perspiration
Dehydration
Oxidation
Transpiration
To make liquid fertilizer from anchovies head, you need to do these:
( 3 correct answers)
Boil the anchovies head
Mix the anchovies head with brown sugar.
Put the mixture in a jar
Keep the mixture for 1 month
