E-Source Home > Languages E-Source Targets Language Learning Library Resources LOTE4Kids Languages other than English for Kids LOTE4Kids offers over 2000 picture books in 60+ languages. Every book includes English or LOTE subtitles and fully-voiced narration. New books and languages added every week! Mobile App is also available. Recommended for ages 3-8. Mango Languages (Login required - click here) Mango Languages helps you learn over 70 world languages at your own pace. It includes English as a second language (ESL) tutorials in more than 20 languages. Explore Mango Movies to practice your proficiency.