With over 4,700 entries, including over 200 new terms for this edition, this is the ideal reference resource for students of chemistry at all levels, either at school or at university, undergraduate lecturers, and students and lecturers in related disciplines such as biology. Thanks to its greater breadth of content, this latest edition of the Dictionary of Chemistry also appeals to students in related disciplines such as medicine, forensics, and metallurgy.

The fourth edition of this leading dictionary (previously A Dictionary of Earth Sciences) contains over 7,500 clear and concise entries on all aspects of geology and earth sciences, including planetary science, volcanology, palaeontology, and mineralogy.

This best-selling dictionary covers all areas of philosophy and contains terms from the related fields of religion, science, and logic. Clear and authoritative definitions make it an essential resource for students and teachers and an ideal introduction for anyone with an interest in philosophy.

Keep your device safer by avoiding open unencrypted Wifi networks.

The Oxford English Urdu Dictionary is now available for FREE!
The most authoritative language tool available for the Urdu language of Pakistan and India. It provides extensive coverage of words, phrases, idioms, scientific and technical terms, as well as etymology, definitions, inflections, phrasing, and much more.

This application is a systematic way to record the behavior of students during class or outside, and aims to inform and review.
The student's behaviors are recorded by the teacher and created a scoring system.

Limitations of the free version:

• Cannot add/remove events
• No updates from now on

jCal: the beautiful and practical Android calendar. Aside from the elegant design, this app integrates seamlessly with the Google accounts you have set up on your phone, and syncs with Google Calendar. The add event slider really stands out with the ability to add an event faster than any other calendar.

Text Effects Live Wallpaper to bring life to your text.

Call recording is becoming important and vital in modern era. Don’t you find it interesting that all your service providers record your calls for future reference, how about record their calls as well so you can use it in case of dispute resolutions ? This tool is specifically designed to help consumers to record their calls with service providers so they can handle with nasty situations easily.

The re-invented connect puzzle! In this points connection puzzle you have to use diagonal lines to connect all points with the same color. Don't cross lines with different color and fill all cells.

The download of this app is for free and no special permissions are needed for this app!

Want to message longer high quality videos? Instead of the pixilated 300kb videos?

This app allows you to share messages of larger size videos.

!!! There are three widgets !!!

Smart Calendar is the best of applications for scheduling. You can organize your life with smart tools in this app. You can customize the application to your liking. The most important feature you can choose your own language. With 4 different type of event you can complete scheduling. Statistically, you can review the distribution of events and performance rates. You can set alarms for important events.

Simply Snake is a simple and minimalistic Snake game. It has the same gameplay as the famous Snake games on Nokia mobiles from 1997.

Play the brand new Tic Tank Toe on your Android phone for free!
Tired about silly games? Tic Tank Toe will challenge you!
Tic Tank Toe is the best Tic Tac Toe game of all-time.

Download The Best Free PDF Reader and PDF Editor for Android

Super Dialer – The best speed dialer you can get!

Dialing can be so quick & easy!

A rich source of words for everyone who loves language, this free dictionary is both comprehensive and authoritative with its 123,000 words and 200,000 definitions based on the Collins Word Web - an unrivaled and constantly updated 2.5 billion-word database of today's English.

AirCover Security protects your Android devices from viruses, malware and other threats, with anti-virus, real-time protection, web protection, anti-surveillance, and other security features.

Football Game. Football Tapp! - a great and fun time spender football juggling game.
Perfect companion time waster for the Super Bowl weekend!

A simple but fun and addicting tennis ball juggling game, for the whole family.