Part of GED® Science: Earth & Space Science
GED® Science: Weather, Climate & the Atmosphere (Deep Dive)
A deep dive into the air around us, expanding the single 'Weather, Climate & the Atmosphere' lesson from the GED® Earth & Space Science course into a full mini-course. You'll learn what air is made of and how the atmosphere is layered, how the Sun's uneven heating sets the air in motion, and how pressure, wind, humidity, and fronts combine to make our weather. You'll also tell weather apart from climate, see how the greenhouse effect keeps Earth warm, and practice reading weather data. Plain language, all-new labeled diagrams, common-misconception warnings, and GED®-style practice with full explanations throughout.
📚 Course Curriculum
Earth is wrapped in a thin blanket of gases we call the atmosphere. It is invisible, but it does an enormous amount of work: it …
🔒 Enroll to unlock this session.
The atmosphere isn't the same all the way up — it is built in layers, and the temperature rises and falls as you climb through …
🔒 Enroll to unlock this session.
Almost all weather is, at heart, the atmosphere moving heat around — and the heat comes from the Sun. The key is that the Sun …
Open trial session →Air has weight, and the air pressing down creates air pressure. Differences in pressure are what make the wind blow. When air is heated it …
Open trial session →Add water to moving air and you get most of our dramatic weather. The amount of water vapor in the air is its humidity; when …
🔒 Enroll to unlock this session.
Two words people mix up:. Weather is the day-to-day state of the atmosphere in one place (today it's rainy and 60°). Climate is the long-term …
Open trial session →Course Syllabus
Course Outcomes
📝 Practice Questions
30 interactive questions with instant feedback and explanations.
Enroll for free to unlock the full practice bank after the trial sessions.