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

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

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

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

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

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

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

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

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

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 wanted to relax.
C) They were too tired to swim.

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

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

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

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

A) no
B) yes