18 results found

Learn English with Johnny Grammar's Word Challenge

Beat the clock and answer as many spelling, vocabulary and grammar questions as you can in this 60-second quiz! Johnny Grammar’s Word Challenge is a quiz for English learners to test common vocabulary, spelling and grammar that appears in everyday English. Main features: * 3 levels - Easy,...

Type: App

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Grammar Express: Tenses Lite

Tenses is the complete course in mastering English grammatical tenses. It contains revision notes explaining each grammar tense with several examples. You can learn the grammar rules, study the examples and then test their understanding by taking quiz. At the end of each quiz the user is pr...

Type: App

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CloningBench

The CloningBench mobile app is designed to provide you with useful and essential tools to help guide your cloning experiments. The app is also available for iPad. The Invitrogen Anza™ restriction enzymes cloning system: the new and innovative cloning method that offers one buffer and one digestio...

Type: App

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