Lance Dragon Defends His Castle with Simple Machines (In the Science Lab)
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Book Details
Author(s)Eric Braun
PublisherPicture Window Books
ISBN / ASINB00ESEECTO
ISBN-13978B00ESEECT2
Sales Rank1,769,379
CategoryKindle Edition
MarketplaceUnited States 🇺🇸
Description ▲
Hey, dudes! Skateboarding is my thing, but when barbarians invade my castle, I have to defend myself. Watch me launch a water balloon with a lever and lower a key with a pulley. Roll with me and find out how simple machines simply rock!