I wonder why the sea is salty

I wonder why snakes shed their skins and other questions about reptiles

I wonder why stars twinkle : and other questions about space

I wonder why zippers have teeth and other questions about inventions.

I wonder why soap makes bubbles and other questions about science

I wonder why kangaroos have pouches and other questions about baby animals.

I wonder why my body needs sleep and other questions about the human body

I wonder why I blink and other questions about my body / Brigid Avison.

I wonder why the sea is salty and other questions about the ocean

I wonder why there's a hole in the sky and other questions about the environment