01661cam a2200433 i 4500 623673630 TxAuBib 20211130120000.0 180406s2019||||||||||||||||||||||||eng|u 2018011187 9781541538887 lb : alkaline paper 1541538889 lb : alkaline paper 9781541557154 1541557158 (OCoLC)1032291210 DLC DLC eng eng rda rda DLC rda OCLCF rda DLC YDX BDX PRSPR DLC OCLCO JQM P9F IGP LMJ GZD TxAuBib OCLCF YDX BDX PRSPR DLC OCLCO JQM P9F IGP LMJ GZD TxAuBib rda Bailey, Loren, author. 30-minute Robotics Projects / By Loren Bailey. Thirty Minute Robotics Projects. Minneapolis : Lerner Publications, [2019] 31 pages : color illustrations ; 25 cm. txt rdacontent n rdamedia nc rdacarrier Science Buddies 30-minute makers Science buddies Includes bibliographical references (pages 31) and index. Robotics projects are fast and easy in this book where all projects fall within a 30-minute time limit-- Provided by publisher. Ages 7-11. Grades 4 to 6. 810L Lexile. 20211130. Robotics Juvenile literature. Science Buddies. 30-minute makers. Science buddies. TXKPL