Would you like to learn what music is? Did you know that sound is a wave? This book tells you about sound and energy. Read to understand what makes sounds soft or loud. Find out why it takes longer to hear thunder than to see lightning.
Would you like to learn what music is? Did you know that sound is a wave? This book tells you about sound and energy. Read to understand what makes sounds soft or loud. Find out why it takes longer to hear thunder than to see lightning.