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Curiosity Stories: Ocean & sea life

Bedtime-friendly adventures under the sea: tides, whales, coral reefs, and deep water wonders. Calm, curious stories with a gentle tone.

Why do whales spray water from their heads?

Explains how a whale’s blowhole makes a spray that looks like water.

1 min2-4 years
Miluna Family

Why do crabs have shells?

A calm look at how a crab’s shell protects it and grows with it

1 min3-4 years
Miluna Family

What is plankton?

A calm look at plankton, the tiny drifters that start ocean food chains

2 min5-8 years
Miluna Family

Why do tides happen?

How the Moon’s gravity and Earth’s spin make ocean tides rise and fall

2 min5-8 years
Miluna Family

Why do jellyfish sting?

A gentle, simple look at how jellyfish stings help them catch food

2 min3-4 years
Miluna Family

Life Under the Ice: The Arctic Secret

How sea ice supports a hidden Arctic food chain from algae to bears

3 min8-12 years
Miluna Family

The Twilight Zone: Life in the Deep

How ocean twilight zones work, with light, food, and daily animal movement

3 min9-12 years
Miluna Family

Why is the ocean salty?

A simple look at how rain, rivers, and sun make ocean water salty

1 min3-4 years
Miluna Family

Why do currents move in big circles (gyres)?

How winds, Earth’s spin, and continents shape ocean gyres

2 min9-11 years
Miluna Family

What makes waves?

A gentle look at how wind pushes water to form ocean waves

1 min3-4 years
Miluna Family

What is a kelp forest?

A calm look at kelp forests and the sea animals that live there

2 min5-8 years
Miluna Family

How do seahorses live

How seahorses move, eat, hide, and care for babies in the ocean

2 min6-9 years
Miluna Family

Why do octopuses shoot ink?

Explains how octopus ink helps it hide and escape from danger

2 min3-5 years
Miluna Family

How do dolphins sleep?

Explains how dolphins rest while still breathing and staying aware

2 min4-8 years
Miluna Family

Whale Songs and Sound Maps

How whales use songs and echoes to communicate and navigate underwater

4 min9-12 years
Miluna Family

Why is the deep sea so strange

How darkness, cold, pressure, and glowing animals shape the deep sea

2 min5-8 years
Miluna Family

How do sharks sense the world?

How sharks use smell, vibrations, and electricity to understand the ocean

2 min6-8 years
Miluna Family

How do jellyfish move without bones?

Explains how jellyfish use a squeezing bell to move through water

2 min5-8 years
Miluna Family

How does sea life stay safe?

How ocean animals use hiding, shells, and groups to stay safe

2 min5-8 years
Miluna Family

The Giant Squid: Fact vs. Fiction

How giant squid really live, and why old sea-monster myths grew

3 min8-11 years
Miluna Family

What are ocean currents?

Explains how winds and water density create ocean currents

2 min8-11 years
Miluna Family

What are coral reefs

How coral reefs are built by tiny animals and why they are so colorful

2 min5-8 years
Miluna Family

How do submarines communicate underwater?

How submarines send messages using sound, special radio, and antennas

3 min9-11 years
Miluna Family

Why are octopuses so smart?

How octopuses think with both their brain and their arms

2 min4-8 years
Miluna Family

What is the deep sea like?

A calm explanation of darkness, cold, pressure, and deep-sea life

2 min4-8 years
Miluna Family

Why do some fish glow in the dark?

How deep-sea fish make and use gentle light in dark water

2 min5-8 years
Miluna Family

How do sea turtles find their way?

How sea turtles use light, currents, and Earth’s magnetic field to navigate

2 min5-8 years
Miluna Family

How do boats float?

A clear, calm explanation of how boat shape and water push keep boats afloat

2 min5-8 years
Miluna Family

Underwater Volcanoes and Hydrothermal Vents

How seafloor volcanoes create hot vents and support life without sunlight

3 min9-12 years
Miluna Family

Why do whales sing?

How whale songs travel far in water and help whales communicate

2 min5-8 years
Miluna Family

The Great Migration: The Leatherback’s Journey

How leatherback turtles cross oceans to find food and return to nest

3 min9-11 years
Miluna Family

Living Lights: The Mystery of Bioluminescence

How some living things make cold light and what they use it for

3 min9-12 years
Miluna Family

How do fish breathe underwater?

Explains how gills take oxygen from water so fish can breathe underwater

2 min4-8 years
Miluna Family

The Great Pacific Garbage Patch

How ocean gyres gather plastic into the Great Pacific Garbage Patch

3 min9-12 years
Miluna Family