A video and a short multiple-choice quiz on the topic of weather and climate, and the difference between them.

A twenty-question trivia quiz on facts about the weather.

Online school for weather presents a complete guide to the ocean and its effect on our weather such as El Nino, hurricanes, floods, and droughts. Explores layers of the ocean, sea water, waves, tides, rip currents, and more. A review...

A video and a short multiple-choice quiz on the topic of air masses and fronts. It describes the types of weather fronts, what an air mass is, and the four types of air masses in the US.

A video and a short multiple-choice quiz on the composition of and the layers in Earth's atmosphere.

The Discovery Channel provides numerous topics that are the most popular science topics taught in upper elementary and middle school. Content is organized by topics (Bacteria, Oceans, Solar System, etc.); all topics include quick facts,...

A slideshow and a short multiple-choice quiz on the topic of severe storms, some types, and the damage that they cause.

A slideshow and a short multiple-choice quiz on the topic of clouds, how they form, the kinds of precipitation they can create, the main types of clouds, and cloud descriptor terms.

A slideshow and a short multiple-choice quiz on the topic of seasons and how they are caused by the Earth's rotation and orbit.

A video and a short multiple-choice quiz on the topic of air pressure and wind. It explains what makes air pressure change, how we measure it, how wind is created, and types of winds.

A slideshow and a short multiple-choice quiz on the topic of the ocean floor.