How does the Moon move the sea
without touching it?
Step into the story.
A minute or two. All yours.
A quiet bay. The tide is out.
That boat was floating.
Where did the sea go?
A few hours ago, water covered the sand. Now the boat is resting on it. Look up: part of the answer is in the sky.
An original mini-adventure in the Uncle Why story format. The real-world science (opens in a new tab)
Uncle Why
Try a story
