Mind map year 6
description
Transcript of Mind map year 6
Living Things
Interaction
CooperationCompetition
PlantsAnimals
Live in group
Live in solitary
Explanations &
examples
Factors&
Reasons
1.2 competition is a form of 1.2 competition is a form of interaction among living interaction among living
thingsthings
1.2.1 living things interaction with one
another in the environment
INTERACTION AMONG LIVING THINGS
1.2.2 competition is a form of interaction
1.2.3 factors that animals compete for
1.2.4 why animals compete1.2.5 factors that plants compete for
1.2.6 why plants compete with each other
food
watermate
shelter
space
sunlight
water
space
nutrient
limited resources of
sunlight that can reach them
water
spacenutrient
limited resources of
food
watershelter
mate
1.1 Understanding that some animals live in group and
other live in solitary
1.1.1 State that some animals live in
group.
1.1.5 Explain why animals live
in group.
1.1.7 State that
cooperation is a form of interaction
among animals.
1.1.2 State that
some animals live in solitary.
1.1.6 Explain why animals live in solitary.
1.1.4 Give examples of animals that live in solitary
1.1.3 Give examples
of animals that live in group.
Food
Water
Mate
Shelter
SpaceSunlight
Water
Space
Nutrient
Investigating Living Things
Interaction Among Living Things
Understanding the responsibility of human
beings in protecting endangered species
Knowing the impact of human activities
on environment
Give examples of extinct animals
Give examples of endangered animals
Give examples endangered plant
Explain why certain animal or plant are facing the threat of extinction
Suggest ways to prevent animals aplants from extinction
Predict what will happen to the Earth if human activities are not controlled
Explain how human activities cause environmental destruction
Give examples of environmental destruction caused by human
dinosaurs
Turtle, panda, orang utan
Rafflesia and pitcher plant
Logging, hunting and development
Erosion, landslide, flash-flood, water and air pollution
Global warming, no fresh water and air
GROUP 10
Investigating Living Things
Interaction Among Living Things
Understanding the responsibility of human
beings in protecting endangered species
extinct animals endangered animals
endangered plant
Explain why certain animal or plant are facing the threat of extinction
Suggest ways to prevent animals aplants from extinction
dinosaurs Turtle, panda, orang utan
Rafflesia and pitcher plant
GROUP 10
Living Things
Human activities
Campaign against excessive logging
Investigating Living Things
Interaction Among Living Things
Knowing the impact of human activities
on environment
Predict what will happen to the Earth if human activities are not controlled
human activities cause environmental destruction
examples of environmental destruction caused by human
Logging, hunting and development
Erosion, landslide, flash-flood, water and air pollution
Global warming, no fresh water and air
GROUP 10
1.3 Responsibility of human beings in protecting endangered species
Endangered animalsExtinct animals
Why animals and plantsextinct
DodoDinosaurMammoth
Tasmanian tiger
TigerTurtle
Orang utanpanda
RafflesiaPitcher plant
Ways to prevent extinction
Endangered plants
Illegal or excessive•.logging•.hunting•.development
•.campaign•.educating the public•.avoid consuming or buying •.enforsing the law
1.4 impact of human activities on environment
Environmental destruction caused by human
How human activities caused Environmental destruction
What will happen to theEarth ?
•erosion•.landslide•.flash--flood•.water pollution•.air pollution
•global warming•Climate change•Sea level rises
Illegal or excessive•.logging•.hunting•Improper management of development
INVESTIGATING FORCE AND ENERGY
Theme : Force
Move a stationary object.
Pull
Friction
Push
Change the motion of object.
Change the shape of an object.
Types
Effects
FORCE
PULL e.g.• pull a door• open the door• wear a sock
PUSH e.g.• close the door• push the trolly• switch off the light
CONCLUSIONA FORCE CANNOT BE SEEN
BUT ITS EFFECTS CAN BEOBSERVED
The Effects ofA Force
Change the shapeOf an object
Change the directionof an object
Change the motionOf an object
Stationary to MovingMoving to Stationary
SpeedFaster to SlowerSlower to Faster
A type of force
Ways to increase
Ways to reduce Effects•Applying oil, grease or wax
•Using rods, ball
bearings and wheels
•Using air cushion
•Smoothening the surface in contact
FRICTION
Advantages
Disadvantages
•Roughen the surface in contact
•Heavier object
•Shape of object
Produce heat
Opposes motion
Causes wear and tear
•Prevent from slipping
•Stop a moving vehicle
•Keeps the position of a stationary objects
•Slows down the movement of objects
•Damages objects
•Produces unnecessary heat
What is?
Definition: Type of force that opposesthe movement of an object
Effects:1.Produces heat2.Opposes motion3.Causes wear and tear
Ways to reduce1.Using roller,marbles2.Using talcum powder, oil,wax ,grease ,air cushion.3.Smoothening the surfacesin contact
Ways to increase1.Increase the roughness of surface2.Increase the weight of object3. Change the shape of object
Advantagese.g: prevents from slipping,stop a moving vehicles
Disadvantagese.g: slow down the movement, damaging objects.
FRICTION
Group 15
Movement
SPEED
Formula:Speed = distance / time
Moves faster, shorter time
Moves faster, longer distance
Speed is a measurement of how fast an object moves
Solve problems using example
SPEED
SPEED=DISTANCE/TIME
FORMULADEFINITION
DISTANCE TRAVELLED
TRAVELLED LONGER
MOVES FASTER
Time
(keep the same)
distance
(keep the same)
Measurement of how fastan object moves
Food preservation
1.1 Understanding food spoilage
1.3 Realising the importanceOf preserving food
• Describe what spoilt food is * changes in appearance * foods turn bad * foods cannot last long
Unsafe to eat because * expired date * due to the action of bacteria and fungi
•Identify characteristics of spoilt food.
Unpleasant smell – bad smellUnpleasant taste – sour tasteChanged colour – becomes yelliwishChanged texture - become curdMouldy – have dark spots
•State that microorganismsCan spoil food.
Carry out experiment e.g leaving a slice of bread in a plastic bag
•State the conditions for microorganisms to grow.
* air * water * nutrient * suitable temperature - strong high kill bacteria and fungi * suitable acidity - cannot grow in a very acidic or very alkaline
•Give reasons why we need to preserve food
* the food will last longer * the food easy to store * to reduce wastage of food
FOOD PRESERVATION
WAYS
waxing
smoking
drying
boiling
cooling
Vacuum packing
Pickling
freezing
salting
DESIGN A PROJECT
Choose a type of food
Choose a type of
preservation
REASONS
salting
Vacuum packing
dryingRemoves
water
Removes air & moisture
EXAMPLES
Cuttle fish Fresh milk
drying cooling
Imported fruits
Fish
waxingsmoking
THE MEANING
Slowing down the food from becoming bad
2.1 UNDERSTANDING THE EFFECTS OF IMPROPER
DISPOSAL OF WASTE ON THE ENVIRONMENT
HOW WASTE IS DISPOSED IN A LOCAL
AREA
HARMFUL EFFECTS• AIR POLLUTION• WATER
POLLUTION• SICKNESS &
DISEASES• ACID RAIN• FLASH-FLOOD
SUGGESTION
EDUCATE THE PUBLIC•SCHOOL /PUBLIC•PAMPHLET•THROUGH MEDIA
INCINERATOR
TYPES OF WASTE•PLASTIC•GLASS•CHEMICAL WASTE•ORGANIC WASTE•METAL
SOURCES OF WASTE•FACTORIES•FOOD STALL•MARKET•LOCAL AREA
WASTE DISPOSAL
IMPROPER WAYS•THROW INTO DRAINS•DUMP INTO THE RIVER•PUT BY THE ROADSIDE•OPEN BURNING
PROPER WAYS•SEPARATE THE WASTE•RECYCLE•REUSE
1
2
3
4
5
6
GARBAGE IS COLLECTED AND SENT
TO DUMPING SITE
WASTE MANAGEMENT
TYPES
Chemical
Glass
Plastic
Metal
Organic
SOURCES
HARMFUL EFFECTS
PROPERWAYS
IMPROPERWAYS
HOW WASTEDISPOSED
Use the Microorganisms
Factory
Food Stall
Vehicle
Hospital
Classified waste indifferent group
Acid rain
Air pollution
Water pollution
Sickness & diseases
Flash-flood
Undergo treatment
Recycle
Open burning
Throw in the river
Without proper treatment
House
LOB: 2.2 Understanding that some waste can decay
2.2 UNDERSTANDING THAT SOME WASTE
CAN DECAY
2. WASTE MANAGEMENT
2.2.2 Waste that can decay-eg. vegetables, paper, wood
2.2.7 The effects of waste management to -human-environment
2.2.6 Disadvantages of waste decaying
2.2.5 Advantages of waste decaying
2.2.1 Waste can decay
2.2.3 Waste that do not decay-e.g glass, plastic
2.2.4 Microorganisms can cause to decay
INVESTIGATING THE EARTH AND THE UNIVERSE
ECLIPSES
1. What is the eclipse of the moon?
2. Position of the Moon , The Earth and The Sun
3. Why occurs?
1. What is the eclipse of the sun?
2. Position of the Moon ,The Earth and The Sun
3. Why occurs?
4. Predict the scenario on the earth
SUNMOON
SIMPLE MACHINES COMPLEX MACHINE
MACHINE
WHAT?
A DEVICE THAT ALLOWS US TO USE LESS FORCE/ MAKE WORK EASIER&FASTER
TYPES
a)WHEEL & AXLE eg SCREW DRIVER
b)LEVER eg. SEE-SAW
c)PULLEY eg. FLAG POLES
d)GEAR eg. WATCH
e) INCLINE PLANE eg. STAIR CASE
f) SCREW eg. SCREWED BOTTLE CAP
g) WEDGE eg. DOOR STOPPER
WHAT?MADE UP OF MORE THAN ONE SIMPLE MACHINE
APRECIATING INVENTION
EXAMPLEa) WHEEL BARROW –WHEEL& AXLE,
LEVERb) BICYCLE- WHEEL&AXLE,
SCREW,GEAR, LEVER
LIFE WITH MACHINE-WORK WILL BE EASIER&FASTER
LIFE WITHOUT MACHINE?-FACE DIFFULTY
DESIGN A SIMPLE MACHINE -TO SOLVE PROBLEMS