Cambridge B1 Interactive English Lab

NeuroBalance B1 English Lab
B1 Intensive · Cambridge Preliminary pathway
Cambridge B1 · Independent learner

English that moves with you.

Build confident grammar and real exam skills through compact lessons, active recall and instant feedback.

0/12
modules completed
24
guided lessons
B1
Target level · Cambridge Preliminary

Your learning path

Short cycles: learn, use, check and transfer.

01DiscoverClear language in context
02PractiseImmediate corrective feedback
03PerformCambridge-style task
04ReflectTrack progress and review

Course modules

Grammar, vocabulary and the four skills in one sequence.

Educaplay-style practice

Activity Arena

Choose a module and configure a mastery challenge. Every module contains 100 validated question variants; each round samples them without replacement.

100 questions available per module
AsterquizFour-option questions focused on form, meaning and use.
Error detectiveIdentify accurate English and reject typical Spanish-speaker errors.
Sentence builderReconstruct language patterns from ordered alternatives.
Mastery controls
  • Questions never repeat within a round.
  • Answer positions are balanced and shuffled independently.
  • A pass requires at least 80% correct on the first attempt.
  • Errors remain visible for review; speed cannot compensate for inaccuracy.