Fun way of introducing the Sound topic

IMPORTANT - the second slide following the objectives if the fun part. Click on each image to hear a sound - the pointer will change to a hand. Students have to 'guess' what is making the sound and write down their responses in the first section of the worksheet. To mark, if you then click anywhere on that slide (except the images) so that the pointer remains as an arrow, the answers will be revealed. Lower ability students really enjoy completing this worksheet. You can even have milk bottles to demonstrate how the pitch changes when they are filled to different levels with water.