When a warm stone in the garden keeps attracting curious creatures, two kids unravel the mystery of the sunny stone—discovering why reptiles and other animals need sunshine to stay active.
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View all storiesWhen a thirsty plant needs a drink, two curious kids follow the hidden journey of water as it travels from roots to stem to leaves like a tiny river inside the plant.
When a heavy ship refuses to go under, two curious kids investigate why the ship that wouldn't sink floats so easily—discovering how shape and displaced water work together to hold it up.
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A curious kid discovers that not all microbes are villains — some bacteria are helpful friends that keep our bodies and the world healthy.
When strange changes ripple through a backyard pond, two curious kids piece together the pond puzzle—discovering how frogs, insects, fish, and plants all depend on one another in a living web.
When hot cocoa steams and cold metal stings a finger, two curious kids dive into the mystery of heat and temperature—learning that heat is moving energy and temperature tells how fast particles are vibrating.
Mia gets a tiny paper cut and imagines herself shrinking into a glowing red river inside her body. There, she meets Ruby the red blood cell, Captain Wally the white blood cell, and tiny platelets, learning how blood helps carry oxygen, fight germs, and heal cuts.
When strange winds twist through town, two curious kids investigate the sky and discover how Earth’s spin and moving air shape the weather we feel every day.
Young astronaut Max blasts off on a thrilling tour of the solar system, visiting each planet and uncovering what makes every world in our cosmic neighborhood unique.