Let's solve this rhymed riddle step by step!
The riddle says:
"A shell and strong flippers. Let’s see.
Slow on the shore but super fast in the sea."
What creature has a shell and strong flippers? Turtle or sea turtle are good guesses. The riddle also says it’s slow on the shore but super fast in the sea. Sea turtles use their flippers to swim quickly underwater but move slowly on land.
So the answer is sea turtle.
Here's the riddle in rhyme:
"I carry my house wherever I go,
With flippers to swim and move fast below.
Slow on the land, but in seas I dart,
Guess who I am? Don't take it apart!"