TEACHING AIDS B ( HIGH ARCHIEVER)

Teaching Aids :  Set2

Activity 4:

 



cylinder in milililitre





  

cylinder in litres





  





 





difference size containers

CD COURSE WARE





 







 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,  Difference 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 1 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.





•  Teacher explain: there are 3 aquarium of different capacities: 6 litres, 15litres and 8 litres. There   are two standard units of measurement to use to fill up the aquariums with water: 1l bottle
  

  and  a 5 litre  blue bucket. There is number sentences to complete. The sentences show the simplest way to fill up the aquarium. Upon clicking on the correct standard unit yo use, water fill up the aquarium and pupils then key in the volume of water used to complete the number sentence.

                

5 l+ 5 l+ 5 l= 15l

                                                

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 )

5. Teacher set a question:

a.  Arrange the  4 container in ascending order of volume.

    ANS:  ____________________________________________________________

b. Arrange the 4 container in decending order of volume.

    ANS: ____________________________________________________________.

1 litre milk

c .   A carton hold one litre of milk.  How many litre of milk do 6 carton hold?

      ANS: ______________________________________________________

dynamo

d. Which set of containers hold a larger volume?



   

kettle







           





ANS: ________________________________________________

6. Follow - Up: ( CD Course Ware)

   

• Pupils match the given containers to their correct volumes.

Conclusion:

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.