Brain Teasers & Puzzles

Puzzles, logic problems, word games, mental exercises.

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Poll Solved What is the tallest known living tree species?

by admin 12/9/24, 2:22 PM

1 Reply · 285 Views

Last post 12/21/24, 7:16 AM by admin
Who, what, where, when

by admin 12/20/24, 11:06 AM

0 Replies · 301 Views

Last post 12/20/24, 11:22 AM by admin
Poll Solved Who is credited with inventing the circular saw?

by admin 12/9/24, 1:55 PM

1 Reply · 289 Views

Last post 12/20/24, 12:37 AM by admin
Poll What material produces the finest edges when sharpening tools on whetstones?

by admin 12/13/24, 12:03 PM

0 Replies · 191 Views

Last post 12/13/24, 12:03 PM by admin
Poll Solved Which wood is known for being the primary material used in making pencils?

by admin 12/9/24, 2:00 PM

2 Replies · 295 Views

Last post 12/11/24, 4:37 AM by DavidW
Poll What is it?

by Peter Martin 10/1/24, 4:49 PM

8 Replies · 568 Views

Last post 10/14/24, 1:52 PM by Ron in Sterling, CT
Scale

by admin 9/16/24, 2:52 PM

3 Replies · 289 Views

Last post 9/27/24, 10:14 AM by Jason Roehl in Lafayette, IN
Humpday Triviola

by Thomas Skaggs 2/17/10, 2:21 PM

10 Replies · 408 Views

Last post 9/23/24, 12:57 PM by admin
Solved Woodworking terms

by admin 8/24/24, 3:20 PM

3 Replies · 302 Views

Last post 8/26/24, 12:36 AM by Dave Bair
Cheryl's birthday

by admin 8/8/24, 2:43 AM

2 Replies · 323 Views

Last post 8/19/24, 6:18 AM by admin
Solved Solve for X and Y

by admin 8/8/24, 2:39 AM

2 Replies · 389 Views

Last post 8/19/24, 6:16 AM by admin
Solved Who is she?

by admin 7/27/24, 11:30 PM

2 Replies · 933 Views

Last post 8/5/24, 11:59 PM by admin
The Whistler Tree

by admin 7/30/24, 2:26 PM

0 Replies · 334 Views

Last post 7/30/24, 2:26 PM by admin
How would you make these shallow bowls?

by admin 7/18/24, 1:50 PM

1 Reply · 266 Views

Last post 7/18/24, 2:53 PM by Joe Fleming
Poll Solved What is this?

by admin 7/13/24, 3:08 PM

2 Replies · 426 Views

Last post 7/14/24, 1:26 PM by Dave's Not Here
Solved What is the only animal with a skull but no spine?

by admin 6/15/24, 12:43 AM

3 Replies · 484 Views

Last post 6/18/24, 9:14 PM by admin
Is anyone interested in moderating the Trivia section?

by admin 5/24/24, 4:54 PM

0 Replies · 201 Views

Last post 5/24/24, 4:54 PM by admin
The Most Controversial Problem in Philosophy

by admin 5/22/24, 3:30 AM

0 Replies · 249 Views

Last post 5/22/24, 3:30 AM by admin
Name this tree

by admin 5/16/24, 4:25 PM

0 Replies · 285 Views

Last post 5/16/24, 4:25 PM by admin
Top posters

by admin 5/14/24, 3:57 PM

1 Reply · 276 Views

Last post 5/14/24, 5:22 PM by Sam Force
Puzzles

by admin 5/9/24, 4:00 PM

0 Replies · 216 Views

Last post 5/10/24, 6:38 AM by admin
Solved Secret word

by admin 4/22/24, 12:13 PM

9 Replies · 554 Views

Last post 5/1/24, 2:12 PM by admin
Famous people working ordinary jobs

by Peter Martin 4/4/24, 6:00 PM

11 Replies · 641 Views

Last post 4/23/24, 2:53 AM by MehndiDesign
Boxers

by Peter Martin 3/17/24, 3:07 PM

0 Replies · 309 Views

Last post 3/17/24, 3:10 PM by Peter Martin
Solved Forgotten passwords

by admin 3/10/24, 12:51 PM

1 Reply · 232 Views

Last post 3/10/24, 4:56 PM by Bill Howatt
Solved Prisoner strategy

by Peter Martin 2/3/24, 1:35 AM

6 Replies · 660 Views

Last post 2/22/24, 12:53 AM by Peter Martin
Solved Monday-Start it off right.

by Gary Smyth 1/2/06, 11:58 AM

13 Replies · 364 Views

Last post 2/14/24, 2:20 AM by Gary Smyth
x^5 = g^x

by admin 1/9/24, 5:44 PM

7 Replies · 549 Views

Last post 1/25/24, 6:38 PM by Rafael from PA
3^x + 3^y + 3^z = 837

by Peter Martin 1/9/24, 5:51 PM

5 Replies · 352 Views

Last post 1/9/24, 11:06 PM by roger lance
Solved Filling your pool

by Peter Martin 1/3/24, 6:45 AM

2 Replies · 279 Views

Last post 1/3/24, 1:32 PM by Peter Martin

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