Study and learn about 16 vitamins and 18 minerals and theirdeficiencies.

This totally free app covers 44 items dealing with advanced BondingTheories.

FREE - Learning about the structure of 5 types of biological cellswith a game.

Learn & practice metric system facts important to studyingscience.

Study of the parts, symbols, screens and terms for the Canon 70Dcamera.

This free app lets you practice identifying 20 bones of the humanbody.

Brain Gym is a set of mental exercises for your brain. Researchhasshown that practicing these kinds of activities can improveyourmental alertness and acuity. So, start exercising your brain.Thisprogram lets you practice and tests your ability tomanipulateshapes, colors, and figures in your mind’s eye. You aregiven astarting image and then told to rotate it, mirror it,rotatecolors, or swap images. Then you chose the final image.Simple, butchallenging. There are five levels of increasingdifficulty:Infant, Toddler, Child, Adult, and Genius. There is areport screenthat shows the success of each level and gives you arating. Eachlevel has a “Reveal” button which will flash theanswer. This apphas been tested on an Android smartphone, aseven-inch tablet, anda ten-inch tablet. It will also run onAndroid TV as well asAndroid smart boards. There is a Windowsversion available as azipped, setup executable file. This app isfreeware and should notbe sold or distributed for profit. This appmay be given tofriends, colleagues, and students withoutrestriction. This app maybe installed on multiple devices. This appdoes not collect anyinformation or connect to the internet. Enjoy.

Covers 78 assorted items in diagrams of the Canon Rebel T2i DigitalSLR Camera.