Q 01/05
A) H2O: Just Add Water
B) Wicked Science
C) Blue Water High
D) The Elephant Princess
Answer · why
H2O: Just Add Water first put Mako Island on screen; in the spin-off, a pod of true-born mermaids has returned to its waters after a long absence.
Q 02/05
A) Cleo Sertori
B) Emma Gilbert
C) Rikki Chadwick
D) Charlotte Watsford
Answer · why
Rikki Chadwick reappears as the author of Secrets of the Deep, with Cariba Heine back in the role, and at first refuses to help the Mako mermaids.
Q 03/05
A) Controlling the weather
B) Turning invisible
C) Reading minds
D) Freezing water
Answer · why
Turning invisible is the surprise Zac reveals after the moon drags him back to Mako, where the cave entrance shuts moments before he can reach the Moo...
Q 04/05
A) Fishing
B) Snorkelling
C) Surfing
D) Camping
Answer · why
Camping on the island puts Zac near a hidden cave, and when he wanders in under the full moon he falls into the Moon Pool.
Q 05/05
A) They befriended a fisherman
B) They stole a moon ring
C) They neglected guard duty
D) They swam past the reef
Answer · why
They neglected guard duty on a full-moon night, letting a boy reach the Moon Pool, and the rest of the pod fled Mako for fear of the merman he became.
Play the full Mako Mermaids quiz — scored, streaked, and passable to a friend.