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

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

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

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

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

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

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

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

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

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

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) dolphin
B) seahorse
C) oyster
D) sand

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

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

A) yes
B) no