- For good students, you may try this idea.
1. Prepares a cutter, an album, ruler, and flash card of volume of liquid as shown.
2. Put the flash card into the album. You may use this aids to teach pupils in your classroom. This album are very useful, you may decorate it according to the pupils level. Easy to carry and interesting...easy handling..and your pupils will be like it. Try it.
3. You may try this also, using cardboard and colored plastic to have a better view of the level of water.
