AeroSub's Big Splash

A toy plane left out in the rain slides into a big puddle and bravely becomes something new: a submarine.

Ages 4 to 64 minute read10 illustrated pages

Cover illustration for AeroSub's Big Splash
AeroSub's Big Splash, illustration for page 1

Vera loved her toy, AeroSub. It was a speedy plane. Vera made it fly high in the blue sky. It went zoom, zoom, zoom!

AeroSub's Big Splash, illustration for page 2

One day, Vera played with new toys. She left AeroSub alone in the green grass. AeroSub felt a little sad and quiet. It wanted to fly.

AeroSub's Big Splash, illustration for page 3

Then, dark clouds came. Drop, drop, drop! It started to rain. Big raindrops splashed down. AeroSub got wet and worried.

AeroSub's Big Splash, illustration for page 4

The rain made a big puddle. The water grew and grew. Splash! AeroSub slowly moved into the cool water. It bobbed up and down.

AeroSub's Big Splash, illustration for page 5

AeroSub was in the deep water now. "Oh, no!" it thought. "I am a plane. Planes do not swim." It felt lost and wanted to fly away.

AeroSub's Big Splash, illustration for page 6

But then, a new idea came. What if it could go under? AeroSub closed its eyes. It wanted to be brave.

AeroSub's Big Splash, illustration for page 7

Slowly, AeroSub began to change. Its wings tucked in tight. The propeller whirred and went quiet. It was not a plane anymore.

AeroSub's Big Splash, illustration for page 8

AeroSub was a submarine now! It had strong fins and a periscope. It could go down deep. It went swish, swish, swish under the water.

AeroSub's Big Splash, illustration for page 9

Vera came back to the yard. She looked for her plane. "Where is AeroSub?" she asked. She looked at the big puddle.

AeroSub's Big Splash, illustration for page 10

Vera saw AeroSub! It was a submarine, exploring the water. Vera smiled a big smile. Now they could play new games, on land and in the water!

The end.

Talk about it after reading

  • Why was AeroSub worried in the water?
  • What changed when it became a submarine?
  • What two things would you like your favorite toy to turn into?

Where this story came from

Every Storybox story starts with one idea, said out loud. This one started with:

“A toy plane that turns into a submarine.”

Your child can do the same. They say what they want the story to be about, and Storybox writes and illustrates a picture book like this one in about a minute.

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How it was made: Storybox wrote and illustrated this story with AI from the idea above. Our team picked it for the free library and edited the text by hand.