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) dinosaurs
D) riding in a minisub

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

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

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

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

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

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

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

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

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

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

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

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

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

A) yes
B) no