H2O: Just Add Water backdrop
H2O: Just Add Water S3E5 — Big Ideas
7.3

Big Ideas

7.3/10 · 167 votesOct 30, 200924 min

Ranked #20 of 26 in Season 3•−0.2 vs season avg

Discussion

To get more interest in the cafe, Zane develops a dirt bike race. However, Rikki finds out that it is a scam. She and Bella decide to team up to teach him a lesson. Meanwhile, Lewis and Cleo find out something interesting about mixing the

Directed byJeffrey Walker

Seasons3

Season 3 Episodes26

Cast5

Phoebe Tonkin

Phoebe Tonkin

Cleo Sertori

Cariba Heine

Cariba Heine

Rikki Chadwick

Indiana Evans

Indiana Evans

Isabel "Bella" Hartley

Luke Mitchell

Luke Mitchell

Will Benjamin

Burgess Abernethy

Burgess Abernethy

Zane Bennett

Crew1

Jeffrey Walker

Jeffrey Walker

Director

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"Big Ideas" is episode 5 of H2O: Just Add Water season 3. It scored 7.3/10 from 167 votes, ranking #20 of 26 episodes this season (season average 7.5). Directed by Jeffrey Walker, it aired on October 30, 2009.