An optical illusion (also called a visual illusion) is characterized by visually perceived images that differ from objective reality.

صور وحروف
Pictures & Letters Arabic

让你的英语达500多个词组日期培训，重复所有可用的时态的句子。仔细听，然后键入你所听到的，你将被告知每一句话都被击中与否。保存你的结果和通过电子邮件发送。

Take thinking out of the equation and WriteChinese the natural way!

Between Explore Mode - where you can discover new characters - and Drill Mode - where you can put your memory to the test - you'll be well on your way to recognizing and reconstructing hanzi (Chinese characters) like you learned it in China!

- 7 INCH TABLET EDITION -

Are you looking for an EASY TO USE flashcard and quiz app? This great app will help you to create flashcards and test yourself easily!

Step 1: Create Quiz Flashcards (Question/Answer Format)

Step 2: Hit Quiz and test yourself!

IT'S SO EASY!

BuyorBye is a simple android application that encourages you to think about the things that you buy, thus helps to avoid buyer's remorse.

"Sparkling Quotes Premium" is a real treasure for quotes Funs, it consists of well selected collection of 24603 quotes by 775 famous authors and luminaries organized in 606 Topics.

Cet ouvrage est le fruit d'un travail considérable, réalisé pendant de longues années par un équipe nombreuse de spécialistes dans toutes disciplines médicales. Écrit par des médecins pour le grand public, il tend à satisfaire la curiosité légitime de chacun pour toute ce qui touche à la santé.

Are you an educator or in a position where you need to learn many new names and faces in a short period of time? If so, this app is essential for you. With your device you can take pictures of the people you need to know, or you can load pictures from your device's gallery.

Current Features
-up to 100 names per group
-up to 6 terms per year and 10 classes per term (for teachers), which means up to 60 different groups supported

Heart Sounds and Murmurs

World quiz is a game were you should point out countries on a map. It also contains information mode with information about every country in the world.

An essential tool to prepare you for the Canadian Citizenship Test. Say NO to any surprises during the test.

KQ Series-Science

Everything you ever wanted to know about Steve Jobs!

This app contains a huge list of tons of emoticons! Impress your friends with emoticons you "just made up"!

This is for high school/college student learning algebra. It has tutorials,practice algebra skills,practice timed test & algebra challenge. This covers numbers,ratio & proportion,exponent & radicals,polynomial,linear equation,quadratic equation,rational expression,inequality. contains 350 questions.

This is the math practice app for Grade 2 to Grade 8 students.It has tutorials,practice math skills with help,practice timed test & math challenge. It covers all the fundamentals math skills.

With "Calculate Capacitor" you simply enter the Capacitor Code, and "Calculate Capacitor" will give you the values in PicoFarad, NanoFarad, MicroFarad for you!

Now with "Calculate Capacitor PRO", you can enter values in Micro, Pico and Nano Farad, and the app will give you the Capacitor Code.

Learn the Constitution of United States of America! Rediscover the significant history when the Land of the Free, Home of the Brave built its foundation for their love of country. Download the U.S. Constitution!!!

Probably the most intuitive and interesting app in it's category! A must have!

Mobile Money Manager helps you to manage your private budget. The app could be used to quick and easy register of incomes and expenses in their categories. Gathered by Mobile Money Manager info can be presented tou you as several lists, account statements and charts.
You won't ever wonder where has your last payout gone ;)