Unit Award Scheme

shown knowledge of

1. the fact that sounds are made when objects or materials vibrate

2. the fact that vibrations from sound sources travel through different materials to the air

3. the fact that some materials are effective in preventing vibrations from sound sources reaching the air

experienced

4. sound travelling through air, water and wood by using own senses

shown knowledge of

5. the meaning of the term 'pitch'

6. the fact that high and low sounds can be loud or quiet

demonstrated the ability to

7. describe how a sample of three different instruments produce a sound.