| Date | Name | Topic | Page |
| June 9 | Cortez, Beverly | Fin Designs in Fish | 410 |
| June 13 | Aguilar, Anthony | When the Dinosaurs Died | 118 |
| June 13 | Peich, Charis | Killer Whales: A Reputation Deserved? | 428 |
| June 14 | Sung, Jon | Osmosis | 359 |
| June 14 | Jefferson, Regina | How Long Would Your Remains Remain on the Sea Floor? | 458 |
| June 16 | Hewett, Casey | Melting Polar Ice | 484 |
| June 17 | Ledbetter, Amanda | Grunions | 276 |
| June 21 | Valentine, Kainoa | Red Tides | 382 |
| June 21 | Gray, Quentin | How Many Marine Species Exist? | 353 |
| June 23 | Sato, Tori | Do Sea Turtles Use Earth's Magnetic Field for Navigation? | 43 |
| June 24 | Duke, Warren | Schooling | 416 |
| June 27 | Conlon, Matt | Symbiosis | 417 |
| June 27 | Fountain, Matthew | Coral Reefs in Decline | 456 |
| June 27 | Ganahl-Yates, Chloe | Overfishing | 395 |
| June 28 | Chasteen, Joel | The Crown-Of-Thorns Phenomenon | 455 |
| June 30 | Lum, Nikolas | Some Myths (and Facts) About Sharks | 412 |
| The Voyage of the HMS Beagle | 26 | ||
| Dissolved Gases | 360 | ||
| Comparing Cold- and Warm-Water Species | 357 | ||
| Salinity | 358 | ||
| Water's High Transparency | 361 | ||
| Macroscopic (Large) Algae | 379 | ||
| Ocean Eutrophication and the Dead Zone | 389 | ||
| Fishing Down the Food Web | 396 | ||
| Incidental Catch | 396 | ||
| Use of Gas Containers | 405 | ||
| Mobility: Lungers versus Cruisers | 411 | ||
| How White Am I: Coral Bleaching and Other Diseases | 452 | ||
| Food Sources and Species Diversity | 457 | ||
| Discovery of Other Hydrothermal Vent Fields | 461 | ||
| Life Span of Hydrothermal Vents | 462 | ||
| Hydrothermal Vents and the Origin of Life | 463 | ||
| Availability of Nutrients | 372 | ||
| Recent Increase in Ocean Acidity | 485 |