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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

A) yes
B) no