ODYSSEY Polar Bonds- Molecules vs Experia Kids使用状況と統計
How do electronegativity differences affect the type of bonding in chemical compounds? Why do some (but not all) molecules have dipole moments? If a molecule has polar bonds, does that mean it is a polar molecule?
ODYSSEY Polar Bonds and Molecules takes an entirely visual approach to distinguishing between nonpolar, polar covalent, and ionic compounds. Quantum chemical calculations are employed to present electron density distributions for more than thirty systems. The distributions are also available as color-coded polarity maps (electrostatic potential maps). Pioneered by Wavefunction’s Spartan software and utilized in countless textbook illustrations, such maps provide an immediate and intuitive feel for the polarity and reactivity of compounds.
Using simple gestures, all models can be inspected at any orientation and zoom level. Different styles are available for the display of both molecules and electronic distributions. Bond distances and bond angles can be measured, the molecular dipole arrow can be shown, and a display of atomic charge labels can be requested. A glossary, comments section, and set of multiple-choice questions (with randomized options) are also available.
ODYSSEY Polar Bonds and Molecules helps in becoming familiar with the dichotomy of covalent and ionic bonding that is central to chemistry. The app also offers concrete examples to show how polar bonds in a molecule may (or may not) give rise to a compound that is polar.
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Experience science with experia kids!
Experia Kids turn chemistry and physics into loads of fun. Children practically gravitate to the iPad but most of the Apps available for it are not child friendly.
With Experia Kids you can be sure that your child is not wasting its time on the iPad but actually learning something. And its fun, too: Your child can create a fire dragon, learn to layer water or grow zombie hands!
Experie Kids has been categorized in two ways. There are categorys that are looked after by little patrons. And then there are levels of diffizil ranging from „easy“ to „only with a grown-up“.
The Apps special features are:
⁃ double categorisation in categorys and diffizil (easy, medium, hard, only with a grown-up)
⁃ over 50 experiments
⁃ make a video of your successful experiment!
⁃ Step by step instructions with lovely detailed illustrations
⁃ easy to understand explanation for children
Many thanks for the great ratings:
⁃Experia Kids comes up with many new, surprising and informative experiments. An App that can be recommended wholeheartedly. - IphoneKinderApps.de
(this rating from a website that recommends Apps for children was loosely translated from german)
⁃The iPad App „Experia Kids“ won't only be appreciated by the education-oriented parent but will also be seen with delight by teachers. - Kinderappgarten.de
(this rating from a website that recommends Apps for children was loosely translated from german)
Experia Kids is a joint project by:
- concept, design, illustration: Melissa Kleine (www.usability-check.net)
- software development: Simon Kleine
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ODYSSEY Polar Bonds- Molecules VS. 
Experia Kids12月 17, 2024