INVESTIGATINGTHE

LIVING THINGSYEAR 5

MICROORGANISMS

Is a living thing

typeprotozoa

fungi

bacteria

virus

yeast

size

Cannot be seen

Life process

breathe

move

grow

Use of

Harmful

effects

tapai

bread

tempe

Fertiliser

Diseases

illnessFood poisoning

Food to turn bad

Tooth decay

flu

Measles

Stomach upset

Cough

Aids

Conjunctivitis

Ways to prevent diseasesType

Covering wound

Boil the drinking water

Washing hand

Ways to prevent diseases causedby microorganisms

Boiling water before drinking

Washing hands before handling food Washing hands after using the toilet

Putting patients who have chicken pox, conjunctivitis or mumps

into quarantine

Covering woundsCovering mouth and nose when

coughing or sneezing

SURVIVAL OF THE SPECIES

ANIMALS PLANTS

WHY IMPORTANT???

KEEP THEIR YOUNG IN THEIR MOUTH

FEED THEIR YOUNG

ATTACK TO PROTECT THEIR EGGS AND YOUNG

LAY SLIMY EGGS

HIDE THEIR EGGS

CARRY THEIR YOUNG IN THEIR POUCHES

STAY IN HERDS

WIND ANIMALS EXPLOSIVE MECHANISME

WATER

disperse by

characteristics

• light

• have air space

• light

• have wing-

like structure

• dry

• have fine hair

• small

• fleshy

• brightly coloured

• edible

• have smell

• have hook

• dry when ripe

characteristics

characteristics

characteristics

Coconut, pong-pong

Lalang, angsana,

Mangoes, guava

Balsam, rubber

Shortage of Food resources

Extinctionimportant

Small FishBig Fish

BeaverFish

Weed

Tadpole

(Produces)

Grasshopper

Frog

Bird Snake

Caterpillar

Eagle

Grass

The importance of survival

• To prevent extinction.

• Balance our ecosystem.

• To maintain food resources.

ANIMALS

HOW THEY TAKE CARE OF THEIR YOUNG AND EGGS

Keep in their mouth

Feed their young

Attack the enemies

Lay slimy eggs

Hide their eggs

Carry their young

Stay in herds

PLANTS

Dispersal seeds and fruits

Water Wind Explosive mechanism Animal

• Light• Air Space

• Light• Fine hairs• Wing• Small

• Dry when ripe • Flashy• Brightly colour• Edible• Have smells• Have hook

WATER

WIND

ANIMALS

WATERMELON

EXPLOSIVE MECHANISM

INVESTIGATINGFORCE AND ENERGY

YEAR 5

Transparentmaterial

OBJECT

Opaque material

Translucent material

glass transparency sheet plastic

paper towel

handkerchiefbox

tissue paper plastic

window pane tracing paper

The effective way to keep

things hot and cold

COLDHOT

•Keeps into the polystyrene•Keeps into the ice box•Keeps into the plastic bag•Place the ice cube in the ground

•Covered by clothes•Covered by towel•Covered by tissue•Covered by newspaper•Covered by cotton wool•Put inside the saw dust

The ways to keep things cold

The ways to keep things hot

Plasticbag

polystyrene

Cardboardboxes

Ice boxes newspaper

Coconut husk

Saw dust

clothes

Investigating Force and Energy

Heat Gains Heat

Loses Heat

4.1 Temperature is an indicator of degree of hotness

4.2 Effect on matter

Warmer

Cooler

Unit

Measure

Correct technique Metric

Temperature Increase

Temperature Decrease

Expands

Heated

Contracts

Cooled

ENERGY CAN BE TRANSFORMED

1.2

Transformation of energy

Various formed of energy

solarheatlight

chemical electrical

calculator

Electrical bulbelectrical energy light energy

candlechemical energy heat energy + light energy

light

Battery poweredelectrical energy light energy

solar poweredsolar energy electrical energy light energy

RENEWABLE AND NON-RENEWABLE ENERGY

solar

NON-RENEWABLE ENERGY( cannot be replenished when used up )

PRACTISE SAVING ENERGY

RENEWABLE ENERGY( can be replenished when used up )

WHY USE IT WISELY

bio-mass

wind

Natural gas coal

petroleum

Some cannot be replenished

debateposter

Reduce pollution

Avoid wastage

Save cost

Carry out activities

PROPERTIES

Travels In Straight Line

Can be Reflected

Shining surfaces

Light

Ifblocked

Examples

Eclipes

Phases of the Moon

Design a fair test

Examples

Side mirrorof a car

Periscope

Increases when distance between an object and its light source decreases

Decreases when distance between an object and its light source increases

size

Shadow’s shape changes when the position of the light source changes

2. ELECTRICITYSources

Solar cell

Dynamo

Dry cell

Accumulator

Safety precaution

s

Danger mishandling

Electric shock

Electrocution

Fire

Burn

INVESTIGATINGMATERIALS

YEAR 5

Investigating Materials1.1 States of matter

• Has mass• Has fixed

volume• Has fixed shape

SolidLiquid Gas

• Has mass• Has fixed volume• Has no permanent

shape but takes the shape of its containers

Properties

Properties

PropertiesSome liquid flow faster than others

• Has mass• Has no fixed volume• Has no fixed shape

but take the shape of its containers

• Occupies space• Can be compressed

glasses

material

metal glass

propertiesHard

Strongtransparent

Reason:Use a metal and a glass to make a pair of glasses because a metal is hard and strong when a glass properties is transparent.

RUSTRUST

Factor

Non-RustyRusty

Prevent from rusting

•air•Water

•Coat with gold•wrap with plastic

•Oil it•Grease it•Paint it

•Iron nails•Copper coins

•Iron paper clip•Iron nail clipper

•Iron pin•Iron needle

•Book•Paper•Plastic•Clothes•Wood

•Polystyrene

Investigating Materials1.2 Matter can change

form one state to another

• Solid• Liquid• Gas

stateProcesses Factors that

affect the rate of evaporating

• Melting• Boiling• Evaporation• Condensation• Freezing

Water

• Hot weather• windy

Can change

STATES OF MATTER

Matter can changefrom one state to another

Matter exist-Solid-Liquid-Gas

Water cycle

Importance ofwater resources

MATTER EXIST

SolidHas fixed volumeHas fixed shape

LiquidHas fixed volume

No permanent shapeTakes the shape of its container

Some liquid flow faster than others

GasHas no fixed shapeOccupies spaceNo fixed volume

Can be compressed

Paperclip

ruler

stone

Carbon dioxide oxygen

Cooking oil

water

shampoo

MATTER CAN CHANGE FROM ONE STATE TO

ANOTHER

Process of melting Boiling

Condensation

Water can exist in any of the three stateOf matter

gasliquid

solid

Factor that affect the rateOf evaporation of water

windy

Surface area

Hot weather

WATER CYCLE

Water circulated in theenvironment

Rain is formed

Clouds are formedThe importance of water

cycle

IMPORTANCE OF WATER RESOURCES

The way to keep our water resourcesclean

Need to keep our water resourcesclean

Materials / objects

Solid• Rulers•Beakers

•Computers•Books

Liquid• Water

• Oil• Fruit juices

• Milk

Gas• Air

• Smoke• Steam

Properties

Has mass Fix volume Fix shape Occupies space

Has mass Fix volume No fix shape ( takes the shape of its container) Occupies space Can flow when poured

Has mass No fix volume No fix shape( takes the shape of its container) Occupies space Can be compressed Can flow when poured

INVESTIGATINGTHE EARTH ANDTHE UNIVERSE

YEAR 5

2.The Earth ,The Moon and The Sun

2.1 Movement 2.2 Occurrence of day and night

Rotation on their axis:

Length and position of the

shadow.

Position of the Sun and the

Earth.

Day time Night time

Movement:

INVESTIGATING THE EARTH AND THE UNIVERSE

Earth

Moon

West to east

Moon moving aroung earth

Earth moving aroung the sun

Moon and Earth moving aroung the sun together

Facing away from the sun

Facing the sun

Noon

Evening

Morning

Longer to the west

shortert

Longer to the east

Theme : Investigating The Earth and The Universe

Learning Area : Constellation

LEARNING OBJECTIVES1.1 Understanding the constellation

Constellation

What constellation is

Identify constellations The importanceof constellations

A group of stars that form certain patterns in the sky

• Orion• Scorpion• Big Dipper• Southern Cross

• Show directions• Indicate time to carry out certain activities.

Theme : Investigating The Earth and The UniverseLearning Area : The Earth, The Moon and The Sun

LEARNING OBJECTIVES2.3 Understanding the phases of the Moon

The Moon

The Moon does notemit light

The Moon appearsbright when it

reflects sunlight

The phases ofThe Moon

CrescentNew Moon Full MoonHalf moon

Moves round the sun Complete its movement round the sun in 365¼ days

Rotates on its axis –One full rotation is 24 hours

Rotates from west to east

EARTHWEST

EAST

MOON

Moves round the earth

Rotates from west to easton its axis

One complete movement round the earth takes 27 1/3 days

Day Day and Night

EARTH FACESTHE SUN

Night

Understanding occurrence of Day and Night

EARTH FACINGAWAY FROM

THE SUN DUE TO ROTATIONOF EARTH ON

ITS AXIS

DAYNIGHT

Light

Light

SUN

INVESTIGATINGTECHNOLOGY

YEAR 5

ShapesShapes

cone spherecuboid

cylinder pyramid

hemisphere

objectsobjects

book eraser

cube

pencil

Shapes in structureShapes in structure

School building

house

KLCC twin tower

mosque

stabilitystability

base area height

Shapes of object in structures

Cube

Cuboid

Sphere

Cone

Cyclinder

Pyramid

hemisphere

Structure

Strenght Stability

How the structure is placed

Type of material used

Height

Base area