Booster ![](http://52.78.161.224/wp-content/uploads/2021/05/shoppingcar.png)
Booster is a trailblazing six-level English series for preschoolers. Research-grounded yet inventive, it covers language, early literacy, music, art, social studies, science, math, critical thinking, personal development, and much more. Its captivating content and stimulating activities engage learners and foster creativity, boosting learning progress and instilling a lifelong love for learning.
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