Wonder Squad Academy · Free lessons for K–7

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Free animated math, science and geography lessons for kids from Kindergarten to Grade 7, with Wondy the Globe. Every lesson ends with a quiz, and Level Up Math workbooks arrive in January 2027.

29 lessonsK–7 grades4 subjectsFree · no sign-up
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Let's Subtract! Take Away Within 10 for Kids (K–2 Math)

Free subtraction for kids video: learn take away within 10 with apples, birds and fingers, meet the minus sign, then take a quick quiz. A K–2 math lesson.

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Why families use it

Made for curious kids

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Kid-safe by designNo comments or sign-ups. Privacy-enhanced video embeds.

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A quiz in every lessonShort animated lessons that end with a quick check.

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Free for families and classroomsWatch at home or on the classroom screen.