#2*:  Mystery Melting...

#4*  Action-Reaction Raft

Each week until September I post a new Summer Science Puzzler.  Some Puzzlers feature specific science content--these will have a *.  Others encourage mental flexibility and require students to use logical thinking and observation skills.  In any case, they're good for all brains--kid and adult!  Give them a try!

{You may email answers to dstith@londonderry.org.  Current students may also give answers to me in class.}

#5  Sounds Familiar

#3*:  Race to the Bottom; Race to the Top

#1:  Seesaw Slidessolution video.

#2*:  Mystery Melting... ​Solution

#4:  Road Trip Puzzlers II

#2*  Shadow Questions

#4*  Action-Reaction Raft Solution

#5: Clever Logos II Solution Video

#5: Clever Logos II 

#3 State Capitals Puzzler II.

#6*:  Bouncing Steel Spheres solution: 

  Puzzler Attempts Leaders:


6.     Kaylee M,    Maddie T,    Bad Reagan, 

5.     Samantha S,   Michael C,

4.       Regan B,   Quinn M,   Will B,   Grace R,      

3.      Piper L,    Ryan B,

2.      Lisa S,   Sam M,   Hayley S,   Mason L

1.     Faith C,   Olivia B,   Finn M,    Jakob D,    Riley C,    Evie K,    


​​​​​​​​​​                            Past Puzzlers:

​​                            Current Puzzler:

Summer Science Puzzlers

#3 State Capitals Puzzler II. Solutions

#1:  Military Ranks Puzzler

#6  Is There A Problem Here?

#7  Forward or Reverse?

Here is the seventh Summer Science Puzzler of 2019.  Answers due by 9:00 PM Saturday, July 28. 

Good luck and have fun!

#1:  Seesaw Slides

#5  Sounds Familiar solution.

#3*:  Race to the Bottom; Race to the Top Solution 

#1:  Military Ranks Puzzler Solution 

#4:  Road Trip Puzzlers II​ Solution

#6*:  Bouncing Steel Spheres.  

#6  Is There A Problem Here? solution

​You all got some of the problems, but missed others!