In the deep blue sea

Description:

Jack, his genius siblings, and inventor Hank Witherspoon go to Hawaii and help technology billionaire Ashley Hawking find out who is sabotaging her revolutionary electric plant that harvests energy from the deep ocean. Includes facts about the deep ocean, the scientific process, and green power, as well as instructions for an experiment.

subjects: Ocean energy resources,  Deep-sea ecology,  Brothers and sisters,  Adventure and adventurers,  Science,  Orphans,  Genius,  Deep sea ecology,  Science fiction,  Adventure stories,  Scientists,  Fiction,  Juvenile fiction,  Children's fiction,  Science -- Fiction,  Scientists -- Fiction,  Deep sea ecology -- Fiction,  Ocean energy resources -- Fiction,  Genius -- Fiction,  Orphans -- Fiction,  Brothers and sisters -- Fiction,  Adventure and adventurers -- Fiction,  Scientists -- Juvenile fiction,  Deep-sea ecology -- Juvenile fiction,  Genius -- Juvenile fiction,  Orphans -- Juvenile fiction,  Brothers and sisters -- Juvenile fiction,  Hawaii -- Fiction,  Hawaii -- Juvenile fiction

Places: Hawaii