Grammar Express: Articles Lite!

Periodic Table+ is universal interactive periodic table with advanced filtering of elements (you can set your own filter and you will get group of elements which matches all of your conditions) Periodic table supports 6 languages (English, Czech, German, Spanish, French and Italian) and 3 temperature units (Celsius, Kelvin, Fahrenheit).Each element has over 25 properties including isotopes, picture of element, melting point, boiling point, latin name, national name etc. plus each element include link to wikipedia in all supported languages which you can set in menu. Supported languages:- English- Czech- German- Spanish- French- ItalianSupported temperatures units:- Celsius- Kelvin- FahrenheitSupported keywords in search bar:- proton numbers- symbols- national names in all of supported languages- latin names- CAS numbers

• size 14.2 MB

Our MathTappers: Carbon Choices app is designed to help users (students/parents/teachers) become more aware of the amount of C02 equivalent (C02e) pollution introduced by their lifestyle choices. Users begin by tracking/estimating their consumption over a week (showers, entertainment, travel and food). MathTappers: Clock Masterlearn to tell time MathTappers: Estimate Fractionsmake sense of fraction sums and differences MathTappers: Find Sumslearn basic facts for addition and subtractionMathTappers: Multipleslearn basic facts for multiplication and divisionMathTappers: Equivalentsequivalent fractions, decimals and percentsMathTappers: Numberlinefind relative positions of numbers on a numberline

• size 4.8 MB

Mastering English made easy with Synonyms, Antonyms and Homonyms. Tests both meanings and their usage.- The Study and Quiz sections are integrated in a single Quiz Engine that helps you learn words fast.- Super detailed test results for personal progress evaluation. Special algorithm that randomizes questions every time you take a test.

• size 29.3 MB

Mastering English made easy with English Grammar Advanced. - Super detailed test results for personal progress evaluation. Innovative use of iPhones small screen real estate.

• size 29.2 MB