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SCE3101 LIFE AND LIVING PROCESSESScope and sequence

Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

14-8 /1/10 Registrationfor course Courseoverview Overview of courseexpectations, andassessments

Laboratorymanual Introduction to Prac 7:Human reproduction-Seminar topics andpresentationPrac 8: Plantreproduction

Identify relevantsciencereference booksin the library

Assessment:WeightingCoursework:60%Examination:40%

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LivingThings

The natureof life

basic needs of living things;

basic needs of animals andplants

Observe thebehavior of onetype of animaland makeinferences aboutits basic needs.Demonstrate to

show plants needminerals.(Refer to Kaskelpg 25-29)

Prac 1: Basic needs of plants.Determine the basicneeds of plants:sunlight, air and water.

Identify eightcharacteristics/features of livingthings.Explain thatanimals andplants need food,

air and water tolive.

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18-22/1/10

Food Food andyour wellbeing

classes of food balanced diet nutritious food developmentsin food technology practical

investigationsin the primary

schoolcurriculum

Visit a foodprocessingfactory or accessinformation onfood industryfrom the internet.Record andarrangeinformation about

the steps in foodcanning andbottling usinggraphicorganizer.(Refer Kaskel: pg183-201

Discussion and reportwriting of Prac 1

Access theinternet to gather information onthe variousclasses of food,balanced diet,nutritious foodand developmentin food

technology.

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Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

Mader : pg 665-668)

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25-29/1/10

Cell Animal andplantcell

Cell structure andfunction

animal andplantcell

cells, tissuesandorgans

Gather information aboutfour types of animal tissues(epithelial,muscular,nervous andconnectivetissue), planttissue (ground,vascular,meristem anddermal) and twotypes of organs(skin andintestine) foundin man and give ageneral functionfor each type.(Refer to Mader)

Prac 2: Food Test.a) Testing for thepresence of starch,reducing sugars, non-reducing sugars,proteins and lipids infood samples.b) Determining thevitamin C content invarious fruit juices.

Gather information aboutthe structure andfunctions of animal and plantcell componentsusing interactivemultimediasoftware.

51-

Respirat ion Respirat ion inanimals

structure andmechanism of breathingorgans (gills,trachealsystem and

lungs) transportmechanism of oxygen in gills,trachealsystem andlungs

Describe themechanism of breathing in andbreathing out inman usingmodels.(Refer to Mader :pg 671-684 )

Discussion and reportwriting of Prac 2

Further readingon differencesbetween fish,insects andmammalsrespiratoryorgans

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Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

breathingmechanism inhuman

6 Respiration Respiration in plants

plantrespiratoryorgans

Observation: Anatomy of leaves.Observe a leaf immersed inwarm water andmake inferences.Peel off a pieceof transparentskin from thelower surface of an Allamandaleaf. Mount thisskin in drop of water on a cleanslide andexamine under microscope.Draw and labelwhat youobserve.Examine apreparedslides/models/charts showing a

transversesection of a leaf.Draw and labelthe parts youobserve.

Prac 3: Observation of animal and plant cells.Identify, draw and labelanimal and plant cells.a) animal cell: cheekcellb) plant cell:leaf epidermis cell

Demonstratetechniques of usingand handlingmicroscope.

Discussion andreport writing of Prac 3

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Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

7 Cellular respiration

Cellular respirationin plantsand

animals

aerobicrespiration

anaerobicrespiration

structure andfunction of mitochondrion

Demonstrateoxygen is usedup and carbondioxide is

produced duringaerobicrespirationInvestigate thefermentation of sugar by yeast(anaerobicrespiration).(Refer to Mader :pg 131-147)

Prac 4: Respiratorysystem of fish, insectand mammals.Dissection of fish,

insect and mammal toshow their respiratoryorgans. Examine, drawand label therespiratory organs.

Use interactivemultimediasoftware to clarifyand compare

aerobic andanaerobicrespiration.

8 Growth Growth inplants andanimals

the definitionof growth

the pattern of growth for plants andanimals

Germinate somemaize grains(monocot) andsword beanseeds (dicot) indamp sawdustand recordobservation onthe growth of seedlings.Describe thegrowth of theseedlings interms of theincrease inheight, number of leaves and sizeof trunk/stem.(Refer to Mader :

pg 502-507)

Discussion and reportwriting of Prac 4

Investigateconditionsessential for thegermination of seeds.

Administer Quiz 1.

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Nutrition AnimalNutrition

classificationof animals

Compare andcontrast theherbivore,

Prac 5: Enzymes andDigestiona)To show the action

Discussion andreport writing of Prac 5

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Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

according tonutrition

adaptation of teeth and jawsaccording tofeeding habit

the process of digestion inman

carnivore andomnivore teeth.Examine, draw,label and give a

general functionfor each type of the teeth.Examine themodel/diagram of human digestivesystem anddigestive systemof rabbit. Notethe differencesbetween the thetwo digestivesystem.(Refer to Mader :pg 655-664)(Refer to Kaskel :pg 203-212)

of amylase on starch.b)To study the effect of temperature onenzyme action.

c)To show the actionof pepsin on egg white(protein).d) To showcoagulation of milke) To showemulsification of fats

10 Nutrition Plantnutrition

photosynthesis structure and

function of chloroplast

the equationfor the processof photosynthesis

importance of photosynthesis factors

affecting therate of photosynthesis

practical

Describe whathappens to theglucose producedduringphotosynthesis.

(Refer to Mader :pg 115-130)

Prac 6: To investigateconditions essential for photosynthesisa) To test the presenceof starch in green leaf.b) To show thatsunlight is necessaryfor photosynthesis.c) To show thatchlorophyll is essentialfor photosynthesis.d) To show that carbondioxide is necessaryfor photosynthesis.e) To show that

Gather information aboutlight and darkreaction inphotosynthesisusing interactivemultimediasoftware.

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Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

investigationsin the primaryschoolcurriculum

oxygen is producedduring photosynthesis.

11MID-SEMESTER BREAK

12 SCHOOL-BASED EXPERIENCE

13 Excretion Animalexcretion

organs of excretion

humanexcretion

practicalinvestigations

in the primaryschoolcurriculum

Draw and labelthe structure of skin and kidney,and state their functions.(Refer to Mader :pg 685-698)

Discussion of Prac 6 Gather information abouthuman excretoryorgans andfunctions usinginteractivemultimediasoftware.

Administer Quiz 2.

14 Excretion Plantexcretion

transpirationand gutation

importance of transpirationand factorsaffecting therate of transpiration

practicalinvestigationsin the primaryschoolcurriculum

Demonstratetranspiration in apotted plant.

Preparation of Prac 7 Access theinternet to gather information abouttopics in theseminar presentation.

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Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

15 Reproduction

Animalreproduction

sexual andasexualreproduction,

(Refer to Mader :pg 503-510) metamorphosi

s and animalsurvival

(Refer to Kaskel :pg 535-537)

Explain howanimals ensurethe survival of their young. Give

examples of eachtype.Describe asexualreproductionincluding binaryfission,fragmentationand budding.Give examples of each type.Identify two lifecycles of animalsin your environment :complete andincompletemetamorphosis.Describe thephysicaladaptations of animals todifferent habitatsin cold and hotclimates andprotection fromenemies.

Prac 7: Seminar presentation- humanreproduction

Continuation of Seminar presentation-human

reproduction

16 Plant reproduction sexual and

asexualreproduction,

life cycles andplant survival

Study sexualreproduction inflowering plants.Investigate thestructure of flowers. Identifyone life cycle of

Prac 8: Plantreproduction-pollination and seeddispersal.Describe the variousdispersal agents suchas water, wind,

Discussion andreport writing of Prac 8

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Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

flowering plants.Study asexualreproduction inplants including

spores andvegetativepropagation. Giveexamples of eachtype.(Refer to Mader ;pg 495-501)Explain howxerophytes,mesophytes,hydrophytes andhalophytes adaptto their habitats.

animals and explosivemechanism. Relate thecharacteristics of fruitsand seeds to their

mechanisms of dispersal.

17 Movementand support

Movementand supportin animals

animallocomotion

the importanceof locomotionto animals

role of skeleton,muscles and

joints

Describe varioustypes of animallocomotionincluding on land,in water and inthe air.Explain the roleof hydrostatic,exoskeleton,endoskeleton,muscles and

joints.(Refer to Mader :pg 737-754)

Presentation andcollection submissionof Prac 8

Access theinternet to gather information aboutthe animalmovement onland, in water andin the air

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Week Topic Content Lecture(1 hours)

Tutorial(1 hour)

Practical(2 hours)

ISL (2 hour) Remarks

18 Responsesto stimulus

Plantresponsesto stimulus

tropism nastic taxis (eg:

microscopicplants)

practicalinvestigationsin the primaryschoolcurriculum

Describe thevarious waysplants respond toenvironmental

stimuli.Demonstrate howplants respond tolight, water,gravity and touch.(Refer to Mader :pg 477-481)

Compilation of Practical 1 to Practical8 marks

Revision for finalexamination

19 REVISION20 REVISION21 FINAL EXAMINATION

SEMESTER HOLIDAYS

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