Li Cheng Uk Government Primary School
2008-2009 Supplementary Worksheet
Primary 4 General Studies
Name: ( ) Grade:
Class: P.4 ( ) Date:
Unit 1-5: Natural resources (water)
Give short answer.
1) Name three uses of water.
i)
ii)
iii)
2) Name the three states of water.
i)
ii)
iii)
3) What is the boiling temperature of water?
4) What is the freezing temperature of water?
5) List two objects that float on water.
i)
ii)
6) List two objects that sink in water.
i)
ii)
Li Cheng Uk Government Primary School
2008-2009 Supplementary Worksheet
Primary 4 General Studies
Name: ( ) Grade:
Class: P.4 ( ) Date:
Unit 1-5: Natural resources (water)
Give short answer.
1) Name two substances that dissolve in water.
i)
ii)
2) Name two substances that cannot dissolve in water.
i)
ii)
3) What can we do to save water? List three.
i)
ii)
iii)
4) What happens if we first pour honey and then oil gently into the water?
Draw the results and fill in the blanks. (Use blue to represent water, yellow to represent oil and orange to represent honey.)
Li Cheng Uk Government Primary School
2008-2009 Supplementary Worksheet
Primary 4 General Studies
Name: ( ) Grade:
Class: P.4 ( ) Date:
China plans to fight climate changeThe Chinese government says that it will soon release plans to deal with climate change. These plans include educating people in the mainland about the dangers of global warming and teaching them how to be more environmentally friendly
.
This is the 1st time that the mainland government has made plans to reduce global warming. Environmental pollution is a growing problem in China, due to the country’s increasing industrialization. Experts say that in 2 years’ time. China will become the world’s largest producer of carbon dioxide.
Answer the following questions:
1) Name the country that will deal with climate change.
2) What is the growing problem that China is facing?
3) What is the reason for China’s Environmental pollution problem?
4) What are their plans to fight climate change?
Li Cheng Uk Government Primary School
2008-2009 Supplementary Worksheet
Primary 4 General Studies
Name: ( ) Grade:
Class: P.4 ( ) Date:
Unit 10-12: Other parts of the world
Answer the questions.
My diary
Answer the following questions:
1) Do you think girls should be allowed to go to school? Why?
2) List any two reasons why some children cannot go to school in poor countries.
i)
ii)
3) Name a country where most of the children do not have the opportunity to learn.
4) Do you think children who have the chance to study are fortunate?
Li Cheng Uk Government Primary School
2008-2009 Supplementary Worksheet
Primary 4 General Studies
Name: ( ) Grade:
Class: P.4 ( ) Date:
Unit 10-12: Other parts of the world
A)What types of hobbies are popular among children from various countries? Write answers in the table below.
Hobby / Country1) Football
2) Sumo
3) Taekwondo
4) Surfing
5) Cricket
B) Let’s think
1)Can you name a famous international sporting event?
2) Who can join this sporting event?
3) What should we do if we join the sporting event?
4)What kinds of sport competitions are included in the sporting event? List one.