Lego Wedo 2.0 Frog Building Instructions - YouTube
LEGO Small Building Plates Accessory Set 9388 for Girls & Boys Ages 4 & Up (22Piece)
Bauanleitung - Lego WeDo - Schiff - myRobotcenter
Trebuchet: Robotic Self-charging Model for LEGO WeDo 2.0 (45300) (Build Wedo Robots — a series of instructions for assembling robots with wedo 45300 Book 9) - Kindle edition by Gergert, Vyacheslav. Children Kindle eBooks @ Amazon.com.