Transistor (https://transistor.fm) https://feeds.transistor.fm/not-just-because-oceans Ocean science for curious kids, exploring seawater, currents, the seafloor, marine life, deep-sea discoveries, and the ocean's influence on our planet through clear explanations and vivid stories. ©2026 Mutual Pledge Incorporated fbc8d129-6eb9-58c0-bf15-3a2b07213563 yes en Sun, 18 Oct 2026 02:27:26 -0700 Sun, 18 Oct 2026 02:28:12 -0700 https://notjustbecause.com https://img.transistorcdn.com/R8YGEScnNHy9h7bB8_2IHWmKXmDkDcrWyrvmGj7yJvU/rs:fill:0:0:1/w:1400/h:1400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS81ZTYw/MTc2ZTI0OGI1M2Q3/NzdmZTVkM2U3NDZm/NTI5Ni5qcGc.jpg https://notjustbecause.com episodic Mutual Pledge Incorporated Ocean science for curious kids, exploring seawater, currents, the seafloor, marine life, deep-sea discoveries, and the ocean's influence on our planet through clear explanations and vivid stories. Ocean science for curious kids, exploring seawater, currents, the seafloor, marine life, deep-sea discoveries, and the ocean's influence on our planet through clear explanations and vivid stories.. Education, Kids, Ocean, Marine Biology, Deep Sea, Sea Life, Earth Science, Climate, Family Mutual Pledge brendan@mutualpledge.com No No 11 11 The Wave Moves, But Does the Water? full 4e54bb23-7885-415b-baf7-4db86eb80b67 https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260905-the-wave-moves-but-does-the-water Sat, 05 Sep 2026 14:07:34 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 591 A swell born from distant wind travels thousands of miles before curling into a wave at the beach — but the water itself barely goes anywhere. Following that journey reveals how energy can travel through the sea while the water mostly bobs in place, and how waves differ from tides and currents. A swell born from distant wind travels thousands of miles before curling into a wave at the beach — but the water itself barely goes anywhere. Following that journey reveals how energy can travel through the sea while the water mostly bobs in place, and h the wave moves but does the water, wave moves but does the water for kids, oceans a wave crosses the ocean does the water go with it, ocean science for kids, marine biology, ocean ecosystems No 10 10 The Ocean Is a Giant Weather Machine full 151e1ef5-e49f-471e-9163-39de813fca2e https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-the-ocean-is-a-giant-weather-machine Wed, 02 Sep 2026 21:56:43 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 624 Water holds an enormous amount of heat, and moving currents carry that warmth around the globe, driving clouds, rain, and storms even hundreds of miles inland. Water holds an enormous amount of heat, and moving currents carry that warmth around the globe, driving clouds, rain, and storms even hundreds of miles inland. the ocean is a giant weather machine, ocean is a giant weather machine for kids, how does the ocean shape weather and climate even for people who live far from the coast, ocean science for kids, marine biology, ocean ecosystems No 9 9 Sharks Hunt in the Dark: Smell, Motion, and Electric Sense full ecd7bc8a-1716-4f4e-ab34-c4902889bfef https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-sharks-hunt-in-the-dark-smell-motion-and-electric-sense Wed, 02 Sep 2026 21:56:39 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 557 Sharks find their way and their food using senses that reach far beyond eyesight—smell that reads the water like a map, a body-length line that feels movement, and tiny pores that sense the faint electricity of living muscles. Sharks find their way and their food using senses that reach far beyond eyesight—smell that reads the water like a map, a body-length line that feels movement, and tiny pores that sense the faint electricity of living muscles. sharks hunt in the dark smell motion and electric sense, smell motion and electric sense for kids, how do sharks explore and hunt when they cannot rely on sight alone, ocean science for kids, marine biology, ocean ecosystems No 8 8 The Underwater Forest Made of Algae full 6e1292f8-c0f7-4fed-913e-d0ed858cbd6f https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-the-underwater-forest-made-of-algae Wed, 02 Sep 2026 21:56:34 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 585 Off cool, sunny coasts, giant kelp grows into towering underwater forests without a single true root. This journey follows how kelp anchors, bends, and floats toward the light, and traces the surprising chain linking sea otters, sea urchins, fish, and the algae itself. Off cool, sunny coasts, giant kelp grows into towering underwater forests without a single true root. This journey follows how kelp anchors, bends, and floats toward the light, and traces the surprising chain linking sea otters, sea urchins, fish, and the the underwater forest made of algae, underwater forest made of algae for kids, how can giant algae make an underwater forest and what keeps that forest healthy, ocean science for kids, marine biology, ocean ecosystems No 7 7 Gardens in the Dark: The Vent Community full 1939284a-d95b-47e9-9e07-c485ee5e6cb4 https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-gardens-in-the-dark-the-vent-community Wed, 02 Sep 2026 21:51:41 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 606 Deep on the seafloor, where no sunlight ever reaches, whole crowds of tube worms, clams, and crabs thrive around cracks that leak hot, mineral-rich water. The secret is chemosynthesis: tiny microbes that build food from chemical energy instead of light, feeding an entire neighborhood in the dark. Deep on the seafloor, where no sunlight ever reaches, whole crowds of tube worms, clams, and crabs thrive around cracks that leak hot, mineral-rich water. The secret is chemosynthesis: tiny microbes that build food from chemical energy instead of light, f gardens in the dark the vent community, vent community for kids, ocean science for kids, marine biology, ocean ecosystems No 6 6 Whale Songs in the Deep Dark full 9bb7ff47-5696-4d8e-831a-428e3090e1c5 https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-whale-songs-in-the-deep-dark Wed, 02 Sep 2026 21:51:38 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 664 Sound is made when things vibrate, and in the ocean those vibrations travel faster and farther than they do in air—which is why whales can reach each other across miles of darkness. Baleen whales sing long, low songs while toothed whales send out clicks that bounce back like sound-flashlights to find food. Sound is made when things vibrate, and in the ocean those vibrations travel faster and farther than they do in air—which is why whales can reach each other across miles of darkness. Baleen whales sing long, low songs while toothed whales send out clicks t whale songs in the deep dark, whale songs in the deep dark for kids, how do whales use sound to communicate across a huge dark ocean, ocean science for kids, marine biology, ocean ecosystems No 5 5 Drifters That Feed the Sea full de361c9e-7823-4c77-a9bf-f1891ac93a58 https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-drifters-that-feed-the-sea Wed, 02 Sep 2026 21:51:36 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 535 Plankton isn't one creature—it's a way of living: drifting with the water instead of swimming against it. Some plankton catch sunlight to make food, others are tiny animals or the baby stages of bigger ones, and together they launch a chain of energy that reaches krill, fish, and whales. Plankton isn't one creature—it's a way of living: drifting with the water instead of swimming against it. Some plankton catch sunlight to make food, others are tiny animals or the baby stages of bigger ones, and together they launch a chain of energy that drifters that feed the sea, drifters that feed the sea for kids, what is plankton and how can tiny drifting organisms support enormous ocean food webs, ocean science for kids, marine biology, ocean ecosystems No 4 4 The Deep Sea Makes Its Own Light full bb0686b8-ad34-447a-9ae1-cf298b42c8d6 https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-the-deep-sea-makes-its-own-light Wed, 02 Sep 2026 21:51:32 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 643 Sunlight fades fast in the ocean, and by a few thousand feet down the water is black, cold, and squeezed by enormous pressure—yet the darkness is full of tiny living sparks. Lanternfish, anglerfish, and glowing jellies make their own chemical light to hunt, hide, talk, and escape, while plenty of neighbors never glow at all. Sunlight fades fast in the ocean, and by a few thousand feet down the water is black, cold, and squeezed by enormous pressure—yet the darkness is full of tiny living sparks. Lanternfish, anglerfish, and glowing jellies make their own chemical light to hun the deep sea makes its own light, deep sea makes its own light for kids, ocean science for kids, marine biology, ocean ecosystems No 3 3 Mountains, Canyons, and Trenches Under the Sea full fbbd4def-559c-47a2-af1b-ed74b0bc1768 https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-mountains-canyons-and-trenches-under-the-sea Wed, 02 Sep 2026 21:51:24 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 616 Beneath all that water sits a hidden landscape of towering ridges, deep canyons, lonely underwater mountains, and trenches deeper than any mountain is tall. Moving pieces of Earth's crust build and reshape the seafloor over long stretches of time, and sound waves let scientists map places no eye can reach. Beneath all that water sits a hidden landscape of towering ridges, deep canyons, lonely underwater mountains, and trenches deeper than any mountain is tall. Moving pieces of Earth's crust build and reshape the seafloor over long stretches of time, and sou mountains canyons and trenches under the sea, mountains canyons and trenches under the sea for kids, what does the bottom of the ocean look like beneath all that water, ocean science for kids, marine biology, ocean ecosystems No 2 2 Rivers Without Banks: The Ocean's Great Conveyor full 03ad60d5-44a6-4dac-976f-134e80cc15b7 https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-rivers-without-banks-the-ocean-s-great-conveyor Wed, 02 Sep 2026 21:51:22 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 660 The ocean is threaded with giant flowing currents that behave like rivers—yet nothing holds their edges in place. Wind shoves surface water while differences in warmth and saltiness sink and lift deep water, together carrying heat, nutrients, and drifting life across the whole planet. The ocean is threaded with giant flowing currents that behave like rivers—yet nothing holds their edges in place. Wind shoves surface water while differences in warmth and saltiness sink and lift deep water, together carrying heat, nutrients, and drifting rivers without banks the ocean's great conveyor, ocean's great conveyor for kids, how can the ocean have enormous moving currents that act like rivers without banks, ocean science for kids, marine biology, ocean ecosystems No 1 1 The Ocean's Slow Salt Recipe full c7e178c0-c370-4f9c-bce4-7128ff42b0d6 https://notjustbecause.com/shows/not-just-because/not-just-because-oceans/20260903-the-ocean-s-slow-salt-recipe Wed, 02 Sep 2026 21:51:20 -0700 Mutual Pledge Incorporated Mutual Pledge Incorporated 585 Rain loosens tiny bits of minerals from rocks, rivers wash those dissolved salts to the sea, and evaporation leaves them behind—so why don't rivers taste salty too? The trail leads from mountain stones to seawater and into the surprising ways salt actually leaves the ocean again. Rain loosens tiny bits of minerals from rocks, rivers wash those dissolved salts to the sea, and evaporation leaves them behind—so why don't rivers taste salty too? The trail leads from mountain stones to seawater and into the surprising ways salt actuall the ocean's slow salt recipe, ocean's slow salt recipe for kids, why is the ocean salty even though most rivers do not taste salty, ocean science for kids, marine biology, ocean ecosystems No