價格：免費
更新日期：2019-03-19
檔案大小：5.3 MB
目前版本：1.1
版本需求：需要 iOS 8.0 或以上版本。與 iPad 相容。
支援語言：英語
Study how the magnitude of an earthquake is measured in an interactive environment. Complete experiments, answer questions, make predictions, and take quizzes—learn science in a whole new way.
Take the role of a scientist determining the magnitude of an earthquake. Receive reports from different seismic stations. Take measurements of the data and calculate a final result.
• Analyze graphical data from different seismograph stations.
• Determine the amplitude of the P and the S waves as measured by each station.
• Manipulate a distance – amplitude chart to determine the magnitude of the quake.
• Verify your result by repeating it using different data from different stations.
App features:
• Discover how the magnitude of an earthquake is measured using seismograph data.
• Learn about the Richter scale and how it is used.
• Watch animations that explain the concepts.
• Test your knowledge with interactive tasks and quizzes.
• Want more? Check out the AC library in the App Store.
支援平台：iPad