22 items
Extreme weather : surviving tornadoes, sandstorms, hailstorms, blizzards, hurricanes, and more!
Kostigen, Thomas.
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The Lego® Mindstorms EV3 discovery book : a beginner's guide to building and programming robots
Valk, Laurens, author.
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The LEGO Mindstorms EV3 idea book : 181 simple machines and clever contraptions
Isogawa, Yoshihito, 1962-
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