SCIENCE TH 4

Wednesday 04.04.2012Plants Reproduce.    03.04.2012QUIZ - YEAR 4

Theme :LIVING THINGS PROTECT THEM SELVES.
Title : Protection of animals.
Name an animals that have characteristics below.
1. Hard Scales – example :-
2. Thick hair – example :-
3. Hard shells and spines – example :-
4. Bad smell – example :-
5. Change colour – example :-
6. Long legs – example :-
7. Strong muscles – example :-
8. Sharp claws – example :-
9. Thick fur – example :-
10. Migration to warmer region – example :-
11. Thick layer of fat – example :-
12. Hibernation in cold – example :-
13. Living in groups – example :-
14. Hide in a hard shell – example :-
15 Hide in hole underground – example :-
16 Produce poison stings – example :-
17 Pretend to be dead – example :-
18 Loses its tail to escape – example :-
19 Curls up its body – example :-
20 Spurt out a black ink – example :-
21 Has a hump – example :-
22 Wollowing in mud – example :-
23 Has less hair – example :-
24 Has light colour to produce heat – example :-
25. The colours of fur that blend into background – example :-
26 * Herbivores – example :-
27 * Carnivore – example :-
28 * Omnivore – example :-
Conclusion :
Animals have specific characteristic and behavior to protect themselves from danger.



Plants reproduce to ensure the survival of their species.
1.Potato plants reproduce through underground stems.
2. Name other plants that reproduce through underground stems.

a.__________________________ b. _________________________

3. Rose plants reproduce through stem cutting.
4. Name other plants that reproduce through stem cutting.

a.__________________________ b. _________________________

5. Bryophyllums reproduce through their leave.
6. Name other plants that reproduce through their leave.

a.__________________________ b. _________________________

7. Banana other plants that reproduce through suckers.
8. Name other plants that reproduce through suckers.

a.__________________________ b. _________________________

9. Birds nest fern reproduce through spores.
10.Name other plants that reproduce through spores.

a.__________________________ b. _________________________

11. Manggo plants reproduce through seedling.
12. Name other plants that reproduce through through seedling.

a.__________________________ b. _________________________


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Thursday 9 – 9 – 10

Quiz ( Juscynta Leong )

1. Person who take drugs and alcohol have difficulty in __________________.
2. A person who smokes can get ________________________.
3. The lungs are ____________________ located in the _______ of a human body.
4. Name two objects that cannot be recycled.
a) ____________________ b)________________________
5. Smoke contains __________ .
6. How does taking drugs harm a person’s life process?_________________________________________________
7. The mimosa plant responds to touch. The _______ of this plant will immediately _______
when touched.
8. The ______________________ and ____________ help animals to survive.
9. Papaya leaves produce _______ to prevent themselves from being ________.
10. What is meant by area?
_________________________________________________________





Quiz (Prepared by ALEX YEO )
Science Year 4 – 28 OGOS 2010 - A

1.Name two properties of plastic?   Light and translucent
2.Which material has higher density Water or Metal
Metal
3.What is the subsititude for natural rubber?
Synthetic rubber
4.Name two products made from synthetic rubber?
Socks,Fishing Net
5.What is the description of stride?
The distance covered by one long step.
6.Name two objects that cannot be recycled?
Banana,vegetable
7.Recycled newspapers are converted into usable things? What are they?
Tissue paper,wraping paper
8.Metal will rust when exposed to?
Water vapour,air
9.How do you prevent metal from rusting?
Coating with non-rusting material
10. Opaque materials are used to make what? Name two
Chair, roof

Quiz (Prepared by Ishak Qhatab Bahatiar)
Science Year 4 – 28 OGOS 2010 - B

1. The lungs are large pink organs located in the chest of a human body.Thursday 26 . 8 .10 perpare by Juscyinta.Quiz (Prepared by Ishak Qhatab Bahatiar)

2. What is the method of excretion for lungs? Exhalation.
3. Most land animals excrete through urine which is produced by the kidneys.
4. The moist skin of an animal helps the one absorption of oxygen into the body of the animal.
5. Name two plants that its leaves drop during a hot day. Rubber Tree and Bougainvillea Plant.
6. A lallang has leaves that can bend easily.
7. What is the description of a stride? The distance covered by one long step.
8. What is the tool and unit when you measure the height of a friend? a. Measuring Tape. b. Metre
9. The principle of keeping things hot is to prevent heat loss.
10. A guitar is made from wood and nylon.

Quiz (Prepared by Ishak Qhatab Bahatiar)

Science Year 4 – 18 OGOS 2010

1. How musch water does the world’s most largest aquarium contain?
____________________________
2. The largest pillow in the world was made by who, when and where?
____________________________________________________________________
3. ___________ is one of the world’s leading producer of rubber.
4. Papers produce from ________________________________________________.
5. Wood is obtain from _________________________________________________.
6. Nature materials are found in ____________.
7. Time is an ___________ between ___________________________.
8. Name two plants that have a thick and hard bark as their special
characteristics.
a) ______________________________________
b) ______________________________________
9. Where does the aloe vera plant store its water?
_____________________
10. Where does dragon fly lay their eggs?
__________________________________________


Science Year 4 – 18 OGOS 2010

1. An Aluminium foil is a conductor.
2. To prevent ice from melting, the ice can be covered with an insulating material such as sawdust and cotton.
3. Metals have shiny surfaces and can be polished.
4. A spectacle is made from metal, glass and plastic.
5. What is the description of a span?
The distance from the tip of the thumb to the tip of the index finger.
6. Name two materials that can be reused.
Glass bottles and used tyres.
7. Name two natural materials.
Wood and Clay.
8. Name two things that we can recycle.
Magazines and old newspapers.
9. Name the colour of the recycling bin for plastic and aluminium.
Orange.
10.What is the food produced by photosynthesis?
Glucose.

Thursday 06 – 08 -10 by Juscynta
Quiz
1. Name two animals that lay eggs and live on land.
A)______________________________
B)______________________________
2. What are the insulators of heat used for?
_______________________________________
3. Name two common used materials.
A)_____________________________
B)_____________________________
4. Name the breathing structure for plant. ______________
5. A clock has _____ and ______ for measuring seconds, minutes
and hours.
6. What is glass made of? __________________
7. Name two opaque materials.
A) _______________________
B) _______________________
8. Name two translucent materials.
A)__________________________
B)__________________________
9. Name two transparent materials.
A)__________________________
B)__________________________
10. Air is found in ____ and _____.


Monday ( 02th August, 2010 ) by Jascynta.
Quiz
1. What is the food produced by photosyntesis? _______
2. What is plastic? __________________
3. The excretory products for gills are ______________ and ________.
4. What is the ability of a book? _____________________
5. What is the breathing structure for plant? _____
6. What is the description for cubit in ancient times?
________________________________________________
7. Air is found in ____ and _____.
8. A person who smokes can get ________.
9. Conifer trees shape like big ______.
10. A clock has _____ and _____ for measuring seconds, minutes
and hours.

Monday (30th July, 2010) by Ishak.
1. Name two animals that live in coral reefs?
Answer : Fish and Crab
2.Cigarette smoke contains many chemicals that can damage the lungs.
3.Humans will respond to heat, cold, dry and wet conditions through the skin.
4.The excretory products for gills are carbon dioxide and water vapour.
What is the special behavior of wolves? Answer : Living in groups
5. Name 2 animals that breath with book lungs.
6. What is the description of a stride?
Answer : The distance covered by one long step
7. The standard unit needed for measuring the area of a small object is a square
centimeter (cm2)
8. Your eye must be at the same level of the lowest part of the meniscus.
9. The mass of an object is the quantity of matter present in the object.
10. A stopwatch is used for measuring only a short period of time.

08 Julai 2010. TQ Jucyinta Leong.




1. The sap and the fruit of the pong-pong tree are ________ to humans and animals.



2. Centipedes have venomous ______ on their heads that can cause pain and can kill their enemies.



3. Buffaloes _____________ and move from place to place in numbers.



4. A baby breathes when he is sleeping. This is shown by the baby’s ___________________.



5. ________ leaflets fold when they are touched.



6. Name two plants that reproduce by leaves:



a. ______________



b. ______________



7. Name two animals that their special characteristics are small ears:



a.________________



b.________________



8. Name two animals that lose body heat through wrinkled skins:



a.________________



b.________________



9. Water is needed to ______________________________.



10. Animals excrete to remove ___________________ from their bodies.



11. Time is the period ___________________,



12. 2.45 hour = __________________ minute









18 Jun 2010.









1 Aquatic animals use the air to ________ in the water.



2 The shoots of plants will grow towards __________



3 Topioca reproduce through ___________________



4 The root of plants will grow towards ____________.



5 What is monkey breathing structures?



6 How bear protect themselves from cold weather?



7 Which part of plants repond to water ?



8 King Crab breathing through their



9 Which is the main organ in the breathing process?



10 Shoots of plants respond to



11 To avoid extict humans



12 Drugs and alcohol delay a persons response to



13 ____________ drop their leaves during dry season.









08 JUN 2010.



LIVING THINGS PROTECT THEM SELVES.



Names an animals that have characteristics below..



1 Hard Scales



2 Thick hair



3 Hard shells and spines



4 Bad smell



5 Change colour



6 Long legs



7 Strong muscles



8 Sharp claws



9 Thick fur



10 Migration to warmer region



11 Thick layer of fat



12 Hibernation in cold



13 Living in groups



14 Hide in a hard shell



15 Hide in hole underground



16 Produce poison stings



17 Pretend to be dead



18 Loses its tail to escape



19 Curls up its bodies



20 Spurt out a black ink



21 Has a hump



22 Wollowing in mud



23 Has less hair



24 Has light colour to reduce heat



25 * Herbivores



26 * Carnivore



27 * Omnivore







Monday 25 Julai 2010,  TQ JUSCYNTA LEONG
Quiz
1. Processes that repeat _________ can be used to measure
time.
2. _____ dripping is a process that repeats at a constant rate.
3. Smoking helps to release tension, though it’s a ___ habit.
4. All _____ are harmful to our body.
5. Cigarettes contain __________________.
6. Drugs and ______ can make a person not _______.
7. The smoke contains ________ that will damage our lungs.
8. A person who smokes can get ________.
9. Humans need a _____________ in their food.
10. What do you use to measure the weight of a paper clip:
a)________________
 
15 JULAI 2010 - Thanks Jacynta Leong for your contribution.
1. A giraffe has long, powerful legs to ____________ away from their predators.

2. A snail withdraws itself into its _____ when there is danger.
3. Two third of our body are made up for _____.
4. Water keeps the leaves of plants ____.
5. To make food, green plants need water, carbon dioxide and _____ energy.
6. Air is found in ____ and _____.
7. Grasshoppers and cockroaches breathe through ________________.
8. ____ is the period between two events or moments.
9. Name two animals that have antlers as their special characteristics:
a) ______________________  b) ______________________
10. Name two animals that produce smoke screen to protect themselves from enemies:
a)_______________________ b)_______________________


18 jun 2010.

1 Aquatic animals use the air to ________ in the water.
2 The shoots of plants will grow towards __________
3 Topioca reproduce through ___________________
4 The root of plants will grow towards ____________.
5 What is monkey breathing structures?
6 How bear protect themselves from cold weather?
7 Which part of plants repond to water ?
8 King Crab breathing through their ___
9 Which is the main organ in the breathing process?
10 Shoots of plants respond to
11 To avoid extict humans
12 Drugs and alcohol delay a persons response to
13 ____________ drop their leaves during dry season.

LIVING THINGS PROTECT THEM SELVES.
Names an animals that have characteristics below.
1 Hard Scales
2 Thick hair
3 Hard shells and spines
4 Bad smell
5 Change colour
6 Long legs
7 Strong muscles
8 Sharp claws
9 Thick fur
10 Migration to warmer region
11 Thick layer of fat
12 Hibernation in cold
13 Living in groups
14 Hide in a hard shell
15 Hide in hole underground
16 Produce poison stings
17 Pretend to be dead
18 Loses its tail to escape
19 Curls up its bodies
20 Spurt out a black ink
21 Has a hump
22 Wollowing in mud
23 Has less hair
24 Has light colour to reduce heat
25 * Herbivores
26 * Carnivore

27 * Omnivore