How life works from cells to oceans
Everything inside you — like your heat and water — needs to stay "just right," even if it's freezing or boiling outside. It is your body's way of staying steady so you don't break.
Everything alive is built from tiny "LEGO" bricks called cells. You are a giant city made of trillions of these living bricks, and every brick came from an older one.
Life is like a campfire that never goes out. You take in food or light and turn it into "power" so you can run, think, and grow.
Every living thing uses the exact same secret alphabet to write its instruction book. Whether you are a tree, a dog, or a human, you use the same 4 letters: A, T, C, G.
Nature is like a giant game of "keep what works." Animals and plants that fit their home best have more babies, so the world slowly changes to be full of "winners."
DNA is the blueprint, RNA is the messenger, and Proteins are the workers who build the house. The "Dogma" is just the rule for how a thought becomes a thing.
No one lives alone. Plants need the sun, bees need the flowers, and we need the plants. We are all stuck together in a giant, beautiful web.
There is a reason why ants are small and elephants have big ears. If you get too big without changing your shape, your "inside" grows way faster than your "outside," and you can't breathe or stay cool!
You look like your parents, but you are also a "remix." Nature shuffles the cards so every person is a little bit different, which keeps life exciting and safe.
Life's main job is to keep the "light" going. Even though people and animals grow old, they pass their spark to the next generation so the fire of life never goes out.