This computer simulation shows the gravity and orbital motion of the Sun-Earth-Moon system. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

This is a simulation of p-waves and s-waves moving through the Earth after an Earthquake. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

Tài liệu được phân phối tuân theo Giấy phép CC BY. Xem chi tiết tại https://creativecommons.org/use-remix/cc-licenses/

Tài liệu được phân phối tuân theo Giấy phép CC BY. Xem chi tiết tại https://creativecommons.org/use-remix/cc-licenses/

In this Seismic Explorer simulation, students analyze plate movement first for North American and then for the whole globe. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

Pprecipitation rates across the United States from August 4th, 2014 through August 11th, 2014.

The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

Tài liệu được phân phối tuân theo Giấy phép CC BY. Xem chi tiết tại https://creativecommons.org/use-remix/cc-licenses/

Tài liệu được phân phối tuân theo Giấy phép CC BY. Xem chi tiết tại https://creativecommons.org/use-remix/cc-licenses/