Activity 3:
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cylinder in milililitre |
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cylinder in litres |
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difference size containers |
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Courseware CD |
Criteria of these teaching aids:
Suitable for all levels of student
Student can learn how to use the high tecnology.
Measure Volume Of Liquids Using standard Unit
Measured, volume, capacity, standard units, litre, millilitre.
Learning Outcomes:
By the end of the lesson, pupils will be
To measure and compare volume of liquids by using standard units correctly.
Measure and compare volumes of liquid by direct comparison and by using uniform standard units.
Course Ware CD ,Cylinder in litre and millilitre, Differnce Saize Container
Produce:
1. Teacher show CD content:
Tia, Zul and Gupta are having a picnic, Tia is holding a carton of orange juice. Zul explain that a standard unit is needed to measure the capacities and volumes of any liquid. When a standard unit is used, there will be no misunderstandings. Everyone will use the same unit to measure volume of liquids.
2. Teacher explain with cd couseware:
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cd course |
- a mililitre is a smaller unit of capacity
- There are 1000 ml in a litre
3. Teacher also explain to :
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250ml milk |
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1litre tea |
4. Divide the pupils into 4 group and them work in their cooperative groups. Teacher show the
courseware Cd. Pupils look at each container and decide whether it hold more than 1 litre of
liquid or less than 1 l of liquid by clicking on the correct phrase.
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cd course ware |
5. Pupils are divide to 4 group. Appoint one student in the group to be the recorder.
Give each group a set of containers and cylinder in litre and millilitre and a pail of water.
Each group fill every container with water
They will measure the volume of liquid in each container by pouring the water from the containers into the measuring cylinders.
A group member record the result in the table:
Measure volume of Liquid using standard unit
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Milk |
Milllilitre ( ml)
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Litre ( l )
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boiler |
Milllilitre ( ml)
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Litre ( l )
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dynamo |
Milllilitre ( ml)
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Litre ( l )
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kettle
Milllilitre ( ml)
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Litre ( l )
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6. Teacher prepare the qustion:
A B
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milk |
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kettle |
7. Teacher give the grouping exercise. Before start the exercise, teacher show the courseware Cd
exercise to make sure children can do exercise very well. Pupils have to decide which is the more
suitable unit, litre or millilitre, for measuring the volumes of 7 juice container, essence bottle,
correction fluid, medicine, bottle, washing liquid, milk bottle. Pupils then drag the picture to their
correct groups, litre or millilitres.
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course ware cd |
Conculusion:
For this activities pupils know that standard unit is needed to measure the capacities and volume of any liquid. when the standard unit is used , there will be no misunderstanding. Everyone will use the same unit to measure volume of liquids. Pupils also can make comparison with use the standard unit litre and millilitre.