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WorksheetsUnit 4. Our Natural Resources
Total questions: 45
Worksheet time: 35mins
The living things in our environment are ...
plants
animals
water
fungi
The non-living things in our environment are ...
microorganisms
air
water
sunlight
Natural resources are classified into ... groups
(a)
The resources which can be used repeatedly and replaced in a short period of time by nature are called … resources.
(a)
The resources which once they are used, it takes a long period of time to replace are called … resources.
(a)
The examples of non-renewable resources are ...
coal
oil
natural gas
soil
The examples of renewable resources are ...
soil
air
coal
water
During respiration, animals take in … from the air to break down food and release energy.
(a)
Animals give out … which is useful for plants to make food.
(a)
In an aquatic habitat, air is dissolved in ...
(a)
Coal is mined from the ground. It is useful to generate …. in electric power stations
(a)
... is processed in oil refineries to obtain petrol, diesel, and other kind of fuels for many vehicles and machines.
(a)
Using less plastic bags by using our own shopping bags is one way to ...
(a)
… means using some items more than once.
(a)
… means creating new products which are useful from recyclable items.
(a)
A resource is considered renewable if it -
can be created only over millions of years
is made of Earths’ materials like rocks and minerals
can be replaced in a relatively short amount of time
is useful to humans in making energy and materials
Which of the following is a non-renewable resource?
Paper
Coal
Milk
Water
Fossil fuels form when organic matter is buried and then exposed to heat and pressure for millions of years. Fossil fuels are classified as nonrenewable resources because they –
take a long time to form
are used to produce heat
form from organic matter
can be found underground
Which of the following resources is collected by the panels on the roof of this home?
air
water
wind
sunlight
Using a plastic soda bottle after it is melted down to make jacket stuffing, is an example of ___.
reduce
reuse
recycle
any harmful substance that affects Earth's land, air, and water
biomass conversion
pollution
natural resources
replenish
any harmful substance that affects Earth's land, air, and water
biomass conversion
pollution
natural resources
replenish
electricity made by water power
hydroelectricity
pollution
replenish
geothermal
a useful material that is replaced quickly in nature
nonrenewable resources
renewable resources
biomass
solar power
Minerals (diamond, quartz, emerald, etc.)
Renewable Resource
Nonrenewable Resource
Example of renewable resources are ..............
fruit and steel
aluminium and gold
milk and teak wood
fish and silver
Look at the picture below.
Natural resources that can be used for make from this picture is …………….
bamboo tree
garlic stem
dry leaves
teak wood
Based on its origin, the natural resource that comes from plant is ………….
ginger
eggs
platinum
sand
For medicinal purpose, we can use ………….. plant
rattan
meat
ginger
cotton
Example of renewable resources is ……………..
diamond
gold
rice
cotton
Animal that can be used for its strength or power is ……………….
goat
chicken
bird
horse
Silk worm can be used for make ...................
clothing material
bio fuel
food
cooking utensils
Mineral such as mining products and rocks are non-renewable resources, because ………………
the price is expensive
it takes several years to make it
it can be produced by human
it take thousands of years to make it
Look at the picture below.
Materials used for building at the picture are …………..
sand and iron
steel and gold
sand and cotton
iron and horns
Based on its origin, plants and animals are …………….. resources.
non-renewable
biotic
abiotic
unlimited resources
If one of natural resource taken away, it will affect to the quality of others natural resources. For example, if plants in the forest was gone, it can affect to ……………..
animals
electricity
sunlight
non-living organisms
Doing 3R activities can reduce ………………
deforestation
energy
alternative energy
global warming
Selective tree cutting that is how to conserving ………….
non-renewable resources
renewable resources
material resources
unlimited resources
An example of activity to reduce of using the natural resources is ………….
using refillable products
turning organic wastes into composite
processing paper waste into recycled paper
using electronic devices to save files that can be erased and rewritten
Using scrap papers to make envelopes is how to …………. For conserving natural resources.
reduce
reuse
recycle
reproduce
The origin of biotic resources comes from (a) organism
Gold and silver can be used for (a)
Fossil fuel is an example of (a) resources
Look at the picture.
The natural resource to produce that object is (a)
Based on the picture about classification of natural resources, A is ............ and B is ..................
(a)
