Problem Solving Kits-what to look for in marble runs

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Time: 2026-07-30 23:15·Wyndham Towers, by Thomas Bailey Aldrich
Time: 2026-07-30 23:15·Through the Looking
Time: 2026-07-30 23:12·Lincoln’s First Inaugural Address
Time: 2026-07-30 23:06·Lincoln’s Second Inaugural Address, March 4, 1865.
Time: 2026-07-30 23:00·Woman and Labour, by Olive Schreiner
Time: 2026-07-30 22:59·The United States Bill of Rights
Time: 2026-07-30 22:59·The United States Bill of Rights
Time: 2026-07-30 22:57·The Mayflower Compact
Time: 2026-07-30 22:52·New Collected Rhymes, by Andrew Lang
Time: 2026-07-30 22:46·Lincoln’s First Inaugural Address
Time: 2026-07-30 22:40·Give Me Liberty Or Give Me Death
Time: 2026-07-30 22:33·Give Me Liberty Or Give Me Death
Time: 2026-07-30 22:33·The Hated Son, by Honore de Balzac
Time: 2026-07-30 22:28·The United States Bill of Rights
Time: 2026-07-30 22:18·The United States' Constitution
Time: 2026-07-30 22:16·The Mayflower Compact
Time: 2026-07-30 21:47·A Second Home, by Honore de Balzac
Time: 2026-07-30 21:41·The United States Bill of Rights
Time: 2026-07-30 21:33·Lincoln’s First Inaugural Address
Time: 2026-07-30 21:16·Give Me Liberty Or Give Me Death
Time: 2026-07-30 21:08·The Pupil, by Henry James
Time: 2026-07-30 20:57·Lincoln’s First Inaugural Address
Time: 2026-07-30 20:54·Lincoln's Gettysburg Address
Time: 2026-07-30 20:52·Lincoln's Gettysburg Address
Time: 2026-07-30 20:51·The Girl With the Golden Eyes, by Honore de Balzac
Time: 2026-07-30 20:44·The United States Bill of Rights
Time: 2026-07-30 20:43·Alice’s Adventures in Wonderland
Time: 2026-07-30 20:34·Lincoln’s First Inaugural Address
Time: 2026-07-30 20:33·Her Prairie Knight, by B.M. Sinclair, Aka B. M. Bower
Time: 2026-07-30 20:32·John F. Kennedy's Inaugural Address