價格：免費
更新日期：2019-03-13
檔案大小：71.8 MB
目前版本：1.14
版本需求：需要 iOS 11.1 或以上版本。與 iPhone 6s、iPhone 6s Plus、iPhone SE、iPhone 7、iPhone 7 Plus、iPhone 8、iPhone 8 Plus、iPhone X、iPhone XS、iPhone XS Max、iPhone XR、12.9 吋 iPad Pro、12.9 吋 iPad Pro Wi-Fi + Cellular、iPad Pro（9.7 吋）、iPad Pro（9.7 吋）Wi-Fi + 行動網路、iPad (第 5 代)、iPad（第五代）Wi-Fi + 行動網路、iPad Pro（12.9 吋)（第二代）、iPad Pro（12.9 吋)（第二代）Wi-Fi + 行動網路、iPad Pro（10.5 吋)、iPad Pro（10.5 吋）Wi-Fi + 行動網路、iPad （第六代）、iPad Wi-Fi + Cellular（第六代）、iPad Pro（11 吋）、iPad Pro（11 吋） Wi-Fi + 行動網路、iPad Pro（12.9 吋)、iPad Pro（12.9 吋）Wi-Fi + 行動網路、iPad mini（第 5 代）、iPad mini（第 5 代）Wi-Fi + 行動網路、iPad Air（第 3 代）、iPad Air（第 3 代）Wi-Fi + 行動網路 及 iPod touch (7th generation) 相容。
支援語言：英語
VSEPR invaders in an arcade style shooter app that helps students learn the various molecular geometries as a result from electron repulsion.
First, users learn the various different VSEPR configurations. These include:
Linear, Trigonal Planar, Tetrahedral, Trigonal Bipyramidal, and Octahedral.
Next, the user starts the game and has ninety seconds to shoot as many geometry models as possible.
Each ten second segment of the game selects a certain molecular geometry and the student must target these models in order to score five points.
If the user shoots the incorrect model during the ten second period, they lose 1 point.
Once, the timer has reached ninety seconds, the game stops and the user's score is reported.
This app provides a fun and interactive experience to help learn molecular geometry in an innovative and new manner.
支援平台：iPhone, iPad