From: daniel watson <ozzloy@gmail.com>
Date: Wed, 8 Jun 2016 21:45:31 +0000 (-0700)
Subject: add check for choosing drill bit
X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=commitdiff_plain;h=27547a790e79d26818b4d4611d23571c02384af4

add check for choosing drill bit
---

diff --git a/curriculum/challenge-bot.scm b/curriculum/challenge-bot.scm
index e1e9422..72de0cf 100644
--- a/curriculum/challenge-bot.scm
+++ b/curriculum/challenge-bot.scm
@@ -48,7 +48,15 @@
      (p [here's a cross section of a screw in the deck]
         (figure :legend "screw cross section"
                 (image :file
-                       "arduino-to-deck/screw-cross-section.png"))))
+                       "arduino-to-deck/screw-cross-section.png")))
+     (p [check
+         ,(itemize
+           (item
+            [what would happen if the drill bit were larger than the
+                  screw thread?])
+           (item
+            [what would happen if the drill bit were smaller than the
+                  screw body?]))]))
     (subsubsection
      :title [inserting drill bit]
      (p (figure :legend "arduino to deck / insert bit"