TEACHING AIDS SET B( LOW ARCHIEVER)

Teaching Aids :  Set2

Activity 3:

 



cylinder in milililitre





  

cylinder in litres





  





 





difference size containers





Courseware CD





 Criteria  of these teaching aids:

• Suitable for all levels of student
• Enconomical
• Picture interesting
• Student can learn  how to use the high tecnology.

Activity

Title:  

Measure Volume Of Liquids Using standard Unit

Terminology:

Measured, volume, capacity,  standard units, litre, millilitre.

Learning Outcomes:

 By the end of the lesson, pupils will be

1. To measure and compare volume of liquids by using standard units correctly.

 Learning   Objective :

Measure and compare volumes of liquid by direct comparison and by using uniform  standard units.

Materials:

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:



cd course





• a mililitre is a smaller unit of capacity
• There are 1000 ml in a litre

3. Teacher also explain to :

250ml  milk

1litre tea

• Two containers with different volume of liquid are compared:
• 1  carton tea and 250ml milk. The comparison shows that the capacity of the tea containers is 4 times as large as the milk container.



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.







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



Milk

Milllilitre ( ml)
Litre ( l )





boiler



           

Milllilitre ( ml)
Litre ( l )



dynamo



       

Milllilitre ( ml)
Litre ( l )

kettle

Milllilitre ( ml)
Litre ( l )

Milllilitre ( ml)

Litre ( l )

 6.      Teacher prepare the qustion:

• Which container has the largest volume? ( Answer: _________)

• Which has the smaller volume?  ( Answer: _____________)

• Which   container suitable   for measuring  the volume  liquid in litre ?   

                         A                                                                                                                    B

milk

kettle

                                 

• Pupils answer the question.

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.

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.