About
Supporters
Teacher
Please Donate
All
Videos
Assign-
ments
Chall-
enge
Menu
Video
Map
How do you clean a dirty ocean?
Jump into the freezing water with Riley and her friend Sasha. Swim with rays, and discover just how important mussels are to the health of the ocean.
04:50
5542
Likes
30282
Views
Autoplay on
Like
Favourite
How do you clean a dirty ocean?
Play again
View all topics!
View all on map!
Links
Activities
Click for more words!
Related
Is anything scared of a dolphin?
Can you hold your breath for 45 secs?
Do dolphins drink water?
Learn to Draw
Interviews with Experts
Hauraki Gulf
YOE adventures
Sea of Hope
SeaLegacy's Sea of Hope episode
33
5520
Riley can't find the ocean here!
1039
4253
Meet the humpback whale
200
17240
Riley finds humpback whales!
250
9032
What food would a turtle serve you at dinner?
444
21112
Kauri & Tohorā
776
7734
Dr Ingrid Visser answers our questions about Orca
162
9706
Riley's amazing orca discovery
217
8785
Pepeha
460
5390
How much oxygen do sea plants produce?
1039
24311
Learn to Draw - Manta Ray
330
10995
How Dad saved a dolphin!
541
18466
How does a ray eat it’s food?
72
3916
Why is plastic so bad for sea creatures?
19020
74595
Dolphin skin - it's amazing!
121
10954
What eats turtles?
1583
48202
What is an apex predator?
4039
95131
Riley explores a coral reef
452
10787
Are sharks bones made from noses?
103
8526
Looking for a tiny dolphin
607
14174
Whales can’t tell the difference between ...?
1481
47889
Learn to draw - Crayfish
1838
14576
What sea animal eats like a cow?
408
22135
How do we stop spreading marine pests
14
8643
Help us save our oceans?
459
22790
How many eggs does this huge fish lay?
340
25821
What has 10 legs and super feelers?
93
10190
Whakataukī - Māori Proverbs
38
5469
Tangaroa
122
7836
Hope Stories - Plastic collection
1582
1601
If you were a turtle, would you rather ...
528
21760
Learn to Draw - Blue Whale
556
11600
Shark Dad jokes
238
7795
Lots of whales in the gulf?
31
5004
William Trubridge answers our questions
32
1862
Sharks - super fast swimmers
399
34089
What’s bad about plastic?
221
6711
Where do whales and dolphins hang out?
262
21717
How deep can fur seals dive?
21
3712
Kelp, help!
2452
14716
Fantastic Wheke facts!
71
9868
Kaitiaki
9144
16670
How 2 Hongi
41
11161
Why do this fish's stripes glow?
38
5300
Riley goes whale watching
165
6279
Learn to Draw - Bryde's Whale
1544
20711
Threats to Māui dolphins
438
21143
Hope story - Brydes whales saved!
295
11483
Hope Stories: Replacing coffee cups
560
2073
More ...
