Revision on sounds

04.29.2020
08:46:54

Science/ grade-4- Today’s topic for revision-Percussion instruments- learner’s book- pages 66 and 67.

Main points-
Percussion instruments include drums, shakers and rattles.

Drums are one of the oldest and simplest musical instruments.

Banging a small drum makes fast vibrations and a higher pitched note.

Tightening the drum skin also gives a higher pitched note.

No homework.