--- title: "Weather & Climate" description: "30 topics in Science, in the order they build on each other." canonical: https://lightmysky.com/learn/science/areas/weather-and-climate source: https://lightmysky.com/learn/science/areas/weather-and-climate.md retrieved: 2026-10-19 --- > **Agent view.** This is the Markdown twin of the page, for tools and assistants. > When to use this site, and the call that answers each job: https://lightmysky.com/agent-instructions.md > API description (OpenAPI 3.1): https://lightmysky.com/openapi.json · Authentication: https://lightmysky.com/auth.md > Pricing: https://lightmysky.com/pricing.md · Catalog: https://lightmysky.com/llms.txt · Full catalog: https://lightmysky.com/llms-full.txt > Every machine-readable file on this domain: https://lightmysky.com/.well-known/ai-catalog.json > Ask for Markdown with `Accept: text/markdown`, a `.md` address, or `?mode=agent`. # Weather & Climate 30 topics in Science, in the order they build on each other. Page: https://lightmysky.com/learn/science/areas/weather-and-climate - [Temperature & Thermometers](https://lightmysky.com/learn/science/temperature-and-thermometers-mt_PrWc-HZzDl): Understand temperature as how hot or cold something is, that a thermometer measures temperature, and use words like hot, warm, cool, and cold to describe how the air feels on different days - [Types of Weather](https://lightmysky.com/learn/science/types-of-weather-mt_jc9k_HJQGd): Identify and describe different types of weather — sunny, rainy, windy, snowy, cloudy, foggy, stormy — and describe what the weather is like today using simple vocabulary - [Dressing for the Weather](https://lightmysky.com/learn/science/dressing-for-the-weather-mt_Dj2xr8CoI0): Choose appropriate clothing and equipment for different weather conditions — coat and umbrella for rain, sun hat and sunscreen for hot sun, warm layers for cold — understanding that weather affects what we do and how we prepare each day - [Rain & Puddles](https://lightmysky.com/learn/science/rain-and-puddles-mt_TlLE4cZgOr): Know that rain falls from clouds in the sky, that puddles disappear because water goes back into the air, and that this is part of how water moves around — up into the sky and back down again - [Storm Safety](https://lightmysky.com/learn/science/storm-safety-mt_4pLvMN8uzL): Know basic storm safety: during thunder and lightning, go indoors or into a car, stay away from trees and water; understand that storms can be frightening but there are ways to stay safe - [What Is Wind?](https://lightmysky.com/learn/science/what-is-wind-mt_j7cj9eWN7w): Know that wind is moving air, that it can be gentle (a breeze) or very strong (a gale), and that wind can move things like leaves, kites, flags, and even push people - [Cloud Types](https://lightmysky.com/learn/science/cloud-types-mt_IhWzO4sQPg): Identify the three main cloud types — cumulus (fluffy, fair weather), stratus (flat layers, overcast or drizzle), and cirrus (thin wisps, high up) — and understand that clouds form when water vapour in the air cools and condenses into tiny droplets - [Thunder & Lightning](https://lightmysky.com/learn/science/thunder-and-lightning-mt_BO_AHGLCk0): Know that thunder and lightning happen during thunderstorms: lightning is a giant spark of electricity that forms in clouds, thunder is the sound the lightning makes, and we see lightning before hearing thunder because light travels faster than sound - [What Causes Wind](https://lightmysky.com/learn/science/what-causes-wind-mt_-UAxilUtUt): Understand how uneven heating can help create a daytime sea or lake breeze: air warmed over land spreads out and can rise while cooler air flows inland near the ground. Wind is moving air. - [The Atmosphere](https://lightmysky.com/learn/science/the-atmosphere-mt_fkcxpeYP85): Know that Earth is surrounded by a layer of air called the atmosphere, that air has weight and exerts pressure, that the atmosphere protects us from harmful radiation and keeps the planet warm enough for life, and that weather happens in the lowest layer (troposphere) - [Using Weather Instruments](https://lightmysky.com/learn/science/using-weather-instruments-mt_sA0RvWXSYY): Use weather instruments to measure and record weather data: thermometers for temperature in °C, rain gauges for rainfall, wind vanes for direction, and anemometers for wind speed — and keep a weather diary over time - [Seasons & Weather Patterns](https://lightmysky.com/learn/science/seasons-and-weather-patterns-mt_fI-8iqf_Id): Know the yearly order of spring, summer, autumn and winter. In many places, spring brings new growth, summer is warmer, autumn brings cooling and falling leaves, and winter is colder. Summer has more daylight than winter, though seasonal changes differ around the world. - [Weather Forecasting & Safety](https://lightmysky.com/learn/science/weather-forecasting-and-safety-mt_URezjbU-6f): Ask questions to obtain information about the purpose of weather forecasting and how people prepare for and respond to severe weather - [Geography & Local Weather](https://lightmysky.com/learn/science/geography-and-local-weather-mt_hjJkBWruO6): Know that places have different typical weather: tropical rainforests are usually warm and wet, deserts are very dry and can be hot or cold, and polar regions are usually cold. Distance from the equator, height above sea level and nearness to the sea affect local weather. - [Weather Forecasting](https://lightmysky.com/learn/science/weather-forecasting-mt_AghN5YcCHX): Know that meteorologists are scientists who study and forecast the weather using satellites, radar, weather balloons, and computer models, and that weather forecasts help people plan their activities and prepare for dangerous weather - [Weather vs Climate](https://lightmysky.com/learn/science/weather-vs-climate-mt_AB-TEMXSGJ): Distinguish between weather and climate: weather is what the atmosphere is doing right now or today (it can change hour to hour), while climate is the typical pattern of weather in a place over many years - [Reading Weather Maps](https://lightmysky.com/learn/science/reading-weather-maps-mt_3pgTpuetKi): Read and interpret weather maps, data tables, and graphs — identifying symbols for sun, rain, wind, and temperature; spotting trends and patterns in weather data over weeks, months, or seasons; and using data to make simple predictions - [Designing for Weather Hazards](https://lightmysky.com/learn/science/designing-for-weather-hazards-mt_JmMtZCifJB): Make a claim about the merit of a design solution that reduces the impacts of a weather-related hazard such as flooding, wind damage, or extreme temperatures - [Sun-Driven Weather Systems](https://lightmysky.com/learn/science/sun-driven-weather-systems-mt_-YYnLLIZh5): Understand how the Sun drives weather: the Sun heats Earth's surface unevenly (land heats faster than water, equator gets more heat than poles), creating differences in air pressure that cause wind patterns, ocean currents, and large-scale weather systems - [Climate Zones](https://lightmysky.com/learn/science/climate-zones-mt_TMOzMCE17H): Understand that Earth has distinct climate zones — tropical (hot and wet near the equator), temperate (moderate, with four seasons), polar (freezing cold), arid/desert (very dry), and mountain (cold at high altitude) — and that each zone supports different ecosystems and ways of life - [Global Wind Patterns](https://lightmysky.com/learn/science/global-wind-patterns-mt_iYOcfzFqMw): Explain that unequal solar heating drives large-scale atmospheric circulation: Hadley cells (0-30°), Ferrel cells (30-60°), and polar cells (60-90°) produce the trade winds, westerlies, and polar easterlies; describe how the Coriolis effect from Earth's rotation deflects winds rightward in the Northern Hemisphere; explain the jet stream as a fast high-altitude wind that steers weather systems; connect jet stream waviness and Arctic amplification to prolonged extreme weather - [Greenhouse Gas Science](https://lightmysky.com/learn/science/greenhouse-gas-science-mt_EQQWKz03P8): Describe the electromagnetic spectrum and distinguish between short-wave solar radiation and long-wave infrared radiation emitted by Earth; explain how greenhouse gas molecules (CO2, CH4, N2O, H2O) absorb and re-emit infrared through molecular vibration while O2 and N2 do not; distinguish the natural greenhouse effect (which makes Earth habitable) from the enhanced greenhouse effect driven by human emissions; evaluate the relative potency of different greenhouse gases - [The Water Cycle](https://lightmysky.com/learn/science/the-water-cycle-mt_fhqVdj4BYr): Understand the water cycle: the Sun heats water in oceans and lakes causing it to evaporate into water vapour, the vapour rises and cools to form clouds (condensation), and water falls back to Earth as rain, snow, or hail (precipitation) — then the cycle repeats - [Extreme Weather Events](https://lightmysky.com/learn/science/extreme-weather-events-mt_6EfevRyeFW): Know about extreme weather events — hurricanes (spinning storms over warm ocean), tornadoes (violent rotating columns of air), floods, droughts, and blizzards — how they form, where they typically occur, and their effects on people and the environment - [Weather-Resistant Engineering](https://lightmysky.com/learn/science/weather-resistant-engineering-mt_iiUdDUEEGY): Understand that engineers design buildings, flood defences, and warning systems to protect communities from extreme weather — hurricane-resistant roofs, flood barriers, tornado shelters, and early-warning alert systems — and evaluate the merits of these solutions - [Natural resources](https://lightmysky.com/learn/science/natural-resources-mt_VI5kdtf28e): Obtain and combine information to describe that energy and fuels are derived from natural resources and that their uses affect the environment - [Climate Change Basics](https://lightmysky.com/learn/science/climate-change-basics-mt_DbI1kNg_0R): Understand that greenhouse gases absorb and re-emit infrared radiation from Earth's surface, slowing heat loss to space. Burning fossil fuels adds carbon dioxide and increases warming. Rising average temperatures change weather patterns, melt land ice and raise seas as meltwater enters the ocean and warmer seawater expands. - [Reading Ancient Climate Records](https://lightmysky.com/learn/science/reading-ancient-climate-records-mt_olFzbawexJ): Explain how ice cores preserve ancient air bubbles, isotope ratios, and volcanic markers allowing reconstruction of temperature and CO2 going back 800,000 years; describe tree rings, ocean sediment cores, coral skeletons, and pollen records as additional climate proxies; explain how climate models are built and validated against the palaeoclimate record; describe the IPCC process of synthesising scientific evidence across thousands of studies to produce consensus assessments - [Hurricanes, Tornadoes & Monsoons](https://lightmysky.com/learn/science/hurricanes-tornadoes-and-monsoons-mt__wWHVvqMWb): Explain how hurricanes form and intensify over warm ocean water (latent heat release, low-pressure spiral); describe tornado formation within supercell thunderstorms; explain monsoon mechanics driven by temperature differences between land and sea; introduce attribution science — how scientists use climate models to calculate whether and by how much climate change increased the probability or intensity of a specific extreme weather event - [Net Zero & Energy Transition](https://lightmysky.com/learn/science/net-zero-and-energy-transition-mt_Wzj1RETm9A): Evaluate the energy transition required to reach net zero: renewable energy scaling, electrification of transport and heat, green hydrogen; describe carbon capture and storage (CCS) and direct air capture (DAC); introduce proposed solar radiation management techniques (stratospheric aerosol injection, marine cloud brightening) and their potential risks and governance challenges; critically evaluate the role of individual behaviour change versus systemic policy in reducing emissions