Rocktucation: The Weather School, free forever | myweatherrock

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First Weather · ObservingWhat Is Weather?Weather is what the sky is doing right now. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · Temperature · ObservingSunny Days.The sun is out, and everything gets warm. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · ObservingThe Shadow Clock.Shadows move while you are not looking. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · CloudsCloudy Days.Clouds are made of tiny water drops, floating. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · PrecipitationRainy Days.Rain is water falling out of the clouds. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · WindWindy Days.Wind is air that is moving. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · ObservingWhich Way Is the Wind Going?The wind is always headed somewhere. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · PrecipitationSnowy Days.Snow is rain that froze on the way down. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · StormsStorms and Thunder.Thunder is the sound that lightning makes. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · Temperature · How it feelsHot and Cold.Weather is something your body can feel. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · ObservingSunset Colors.The sky's goodnight colours. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · Temperature · MoistureDay and Night.The sky has a whole other half. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · How it feels · ObservingWhat Should I Wear?The best reason to know the weather. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · Precipitation · MoisturePuddles.Where the rain waits after it lands. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · ObservingThe Rain's Path.Water always runs downhill. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · Clouds · MoistureFoggy Days.Fog is a cloud that is resting on the ground. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · ObservingFrosty Mornings.Tiny ice crystals that grew in the night. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · Storms · ObservingCounting the Thunder.The sky will tell you how far away the storm is. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · Observing · PrecipitationRainbows.What happens when sun and rain share the sky. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame First Weather · Temperature · ObservingThe Seasons.The year has weather moods, and they take turns. The page can read itself out loud, and there is something to look at and something to try.First Weather2 min readReads itselfActivityGame Unit 1 lesson · Clouds · MoistureHow a Cloud Forms.Rising parcels, adiabatic cooling, and the exact height where a cloud is born, with a simulator you steer and a recipe you can cook.Working8 min readSimulatorExperimentQuizPrintables Explainer · Forecasting · PrecipitationWhat a 60 Percent Chance of Rain Actually Means.Probability of precipitation explained plainly: the National Weather Service formula, what the percent does and does not promise, and how.Foundation4 min readInteractiveQuizPrintables Explainer · Moisture · How it feelsDew Point: The Number That Tells You How It Feels.Why dew point beats relative humidity for judging comfort: what the number means, the comfort bands, and why 90 degrees in Phoenix and.Foundation4 min readInteractiveQuizPrintables Explainer · How it feels · TemperatureFeels Like: Where Heat Index and Wind Chill Come From.The feels like temperature explained: how humidity slows your cooling to build the heat index, how wind strips warmth to build wind chill.Working4 min readInteractiveQuizPrintables Explainer · Temperature · ObservingWhy the Hottest Part of the Day Is Not Noon.The sun is highest at noon, but the thermometer keeps climbing for hours afterward. Thermal lag explained simply: the energy balance behind.Foundation7 min readInteractiveQuizPrintables Explainer · Instruments · PrecipitationHow Weather Radar Works, and When It Lies.Weather radar explained: how echoes become the colored map, why the beam sees rain aloft rather than ground truth, and the classic radar.Working5 min readInteractiveQuizPrintables Explainer · Wind · ForecastingThe Jet Stream: The River That Runs the Weather.The jet stream explained: the fast river of air near the tropopause that steers storms, why it wanders with the seasons, and what a trough.Working7 min readInteractiveQuizPrintables Explainer · Precipitation · StormsLake-Effect Snow: How a Lake Builds a Blizzard.Lake-effect snow explained: cold wind, warm open water, the forecasters' 13 degree rule, and how one shore gets buried while the sun shines.Working8 min readInteractiveQuizPrintables Explainer · Temperature · CloudsThe Layers of the Atmosphere.The five layers of the atmosphere with the National Weather Service's own numbers: how high each one reaches, why the temperature reverses.Working8 min readInteractiveQuizPrintables Explainer · Moisture · TemperatureMorning Frost: Ice That Was Never Dew.Frost explained: how ice grows straight from vapor on clear calm nights, and why the grass can freeze while the thermometer reads above 32.Foundation8 min readInteractiveQuizPrintables Explainer · Clouds · ObservingFrom Clear to Overcast: How Sky Cover Is Measured.Partly cloudy, mostly sunny, overcast: the okta system behind sky cover words, what each band means, and why two apps can disagree about.Foundation4 min readInteractiveQuizPrintables Explainer · Storms · InstabilityThe Thunderstorm Recipe: Moisture, Lift, and Instability.How thunderstorms form: the three ingredients every storm needs, the three stage life cycle from cumulus to collapse, and what separates a.Working5 min readInteractiveQuizPrintables Explainer · Forecasting · TemperatureWarm Fronts, Cold Fronts, and How to Read the Map.Weather fronts explained plainly: what an air mass is, why a cold front hits fast while a warm front creeps, and what the map symbols.Foundation8 min readInteractiveQuizPrintables Explainer · Forecasting · StormsWatch, Warning, Advisory: What the Weather Service Is.The difference between a weather watch, a warning, and an advisory, explained plainly: what each one promises, the one question that tells.Foundation6 min readInteractiveQuizPrintables Explainer · Precipitation · ObservingWhy the World Goes Quiet When It Snows.Why snow muffles the world: how fresh flakes trap sound, why the hush ends when the snow refreezes, and why cold mornings carry sound so.Foundation6 min readInteractiveQuizPrintables Explainer · WindWhy the Wind Blows.Wind explained from the ground up: how pressure differences start it, how the Coriolis force bends it, how friction drags it into a spiral.Working9 min readInteractiveQuizPrintables Explainer · Wind · ObservingWind Speed and Gusts: What Those Numbers Feel Like.What a forecast means by wind speed and by gusts: the National Weather Service definitions, the two minute average against the peak.Foundation7 min readInteractiveQuizPrintables

Where this is going

The curriculum grows from cloud formation to jet stream dynamics, solar influence, ocean cycles, and upper-atmosphere physics. Every lesson is coming in two reading levels: a rigorous scholarly text and a young-reader edition with the rock's own illustrations, both telling the same true story. The sky has no tuition. Neither does this.