This two-sided poster presents images and information about ozone. The front features a series of color Earth images; each image reflects total ozone readings taken every October from 1979 to 2012. The poster back contains information about ozone... (View More) under the following headings: What is Ozone?, Chemistry of the Ozone Layer, Measuring Ozone in the Earth's Atmosphere, Timeline of Stratospheric Ozone Depletion and Observations, How the Ozone Hole Forms, and A World Avoided. In addition, the back contains two activities: Visualizing the Ozone Hole and a Color by Number worksheet. (View Less)

This short video (2:01) uses an engaging approach to emphasize the importance of tracking and studying precipitation. The video cast explains how the Global Precipitation Measurement (GPM) mission will use a constellation of satellites to achieve... (View More) global coverage, thereby providing scientists with accurate precipitation data from around the world. In addition to the video, the site contains supplemental text which provides background information on the GPM mission. (View Less)

This website features a range of interactive games, hands-on projects and fun facts about Earth, the Sun, our Solar System and Space.

NASA scientists, using several NASA Earth observing satellites, continue to seek answers to questions related to climate change. Several of those questions, focused on such topics as the effect of clouds and aerosols, and the role of the sun's... (View More) cycles and the carbon cycle, are included in this article. Images of the respective satellites involved in the research are shown. This article is part of the Climate Kids website, a NASA education resource featuring articles, videos, images and games focused on the science of climate change. (View Less)

This short video (4:06) provides an overview of the Global Precipitation Measurement (GPM) mission. This mission will set a new standard for precipitation measurements from space by joining forces with countries around the world, to provide... (View More) precipitation data from nine different satellites, creating the GPM Constellation. NASA has partnered with the Japan Aerospace and Exploration Agency (JAXA), space agencies in France and India, and the operators of meteorological satellites in Europe and the United States to make this multi-nation mission possible. (View Less)

This interactive is a graphical introduction to geospatial images from NASA Earth science satellites and encourages exploration of the interconnected nature of Earth’s system by students and the public alike. Explore 25 different Earth images and... (View More) learn key features behind each data set, learn more about the satellite mission that collected the data, and find links to related NASA resources, including multimedia and data. See supplemental links for a link to a poster version of the interactive. The backside of the poster includes information on how and why NASA maps the world, a student section with tools and resources for them to explore and create their own maps, and more. (View Less)

This activity allows participants to build a paper model of the GPM Core Observatory and learn about the technology the satellite uses to measure precipitation from space. Directions explain how to cut, fold and glue the individual pieces together... (View More) to make the model. The accompanying information sheet has details about the systems in the satellite including the Dual-frequency Precipitation Radar (DPR), the GPM Microwave Imager (GMI), the High Gain Antenna, avionics and star trackers, propulsion system and solar array, as well as a math connection and additional engineering challenges. (View Less)