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Fun history lessons for all the family, presented by Horrible Histories' Greg Jenner. Full of facts and jokes, the series brings to life a broad range of historical topics. Show more Fun history ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Justin Pot Our upgrade pick, Babbel, has discontinued its premium Live service ...

Mathematica needs you! Add, subtract, divide and multiply your way to victory. Meet the Karate Cats and practice spelling, grammar and punctuation as you chop, kick and smash the challenges. Join ...