Waves

Cannonball into the pool makes waves

The splash makes a growing circle of waves

The circle keeps growing and the waves keep going

The circle stays round the waves never slow down



Waves



Birds make waves when they sing

The sound is a growing circle of waves

Long waves are low

Short waves are high

There's soft and there's loud and they all move at the same speed



Waves



Flashlights in the dark make waves

The bulbs make a growing circle of waves

Long waves are red

Short waves are violet

All the others are between and they all glow at the same speed



Waves

Waves