A vibrant and hands-on approach to practical science experiments. Discover it Yourself: Sound and Light is packed with scientific facts, experiments, and activities linked to sound and light. Keen scientists can discover why thunder and lightning occur, how vibrations are made and who can see in the dark. After learning the essential key facts, children can find almost everything they need for the corresponding experiments around the home, with the materials and instructions simply, safely and clearly presented. Written by David Glover, this STEM-focused book will show readers how to make a sound amplifier, a rainbow, a periscope, musical instruments and much more.