A) an animal mystery
B) four riddles
C) a jigsaw puzzle
D) a math problem

A) Morgan le Fay
B) dolphins in the ocean
C) riding in a minisub
D) dinosaurs

A) to the ocean
B) to the fair
C) to the forest
D) to the internet

A) tiny sea animals
B) pieces of seashells
C) tiny grains of sand
D) bits of sea grass

A) an oyster button
B) a starfish button
C) a coral button
D) the slide button

A) by pressing the arrows
B) by turning the wheel
C) by using arm signals

A) an eel
B) a shark
C) an octopus
D) a dolphin

A) it was part of an old airplane
B) the minisub had been cracked
C) it had traveled millions of miles
D) it ran on batteries

A) it was tired of the minisub
B) it was going to find food
C) to escape from the shark
D) because it was hurt

A) they were close to the shore
B) the shark broke the sub's window
C) it began to fill up with water
D) they wanted to go for a swim

A) They liked doing the backfloat.
B) They were too tired to swim.
C) They wanted to relax.

A) two sharks
B) two seahorses
C) two oysters
D) two dolphins

A) sand
B) seahorse
C) oyster
D) dolphin

A) The oyster jumped back into the water.
B) a new word replaced the riddle on the scroll
C) The dolphins did a flip.
D) Morgan le Fay told them so.

A) They oyster was grey.
B) It was in the minisub's log.
C) The oyster was on the reef all along.
D) They were squeezed by an octopus.

A) no
B) yes