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

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

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

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

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

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

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

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

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

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

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

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

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

A) a new word replaced the riddle on the scroll
B) The oyster jumped back into the water.
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) no
B) yes