Tube Switch (1.0) made it's debut back in November of 2014. (HERE is the original post.) The equipment was easy to make using toilet paper rolls and index cards. It's been so fun for me to see this activity grow into the new 2.0 version.
Tom Gardner was the first to show off his new kit. He used 2 inch diameter PVC tubing, cutting the tubes about 4 inches high then adding numbered stickers - 1 to 28. For his number spots he picked up some yellow floor matting and cut out 4 x 4 inch squares before adding the numbers using a marker. (Construction Note: Each number should be small enough so it can be completely covered by a tube when placed over it.)
Recently I found out there were a couple sets made near me in Texas. My good friend and colleague Jennifer used (what I'm calling) the Double Play (Texas) Kit - shown in the video below. One Tube Switch set was made with numbers and the other set with letters. The number/letter spots were made with index cards which were laminated after the numbers/letters were added.
The tubes for this Texas (Double) set are made from 1.5 inch PVC tubing, cut 4 inches long. The numbers and letters were printed on copy paper, cut out and then taped on the tubes with packaging tape - they look nice and clean. There are 26 letters (of course) and 26 numbers.
Tube Switch: Double Play
Set up two separate Tube Switch areas. Use a 50 foot (or longer) activity rope to make a nice big circle for each area - have the rope circle areas about 20 feet apart. In this (Texas) version, one circle has the letter set and one circle has the number set.
Place down a set of number/letter spots in each area (see video). For a more challenging version of the activity, don't place any of the number/letter spots too close to the edge - far enough away so a player cannot lean over, while standing outside the rope circle, and look down through a tube to see the number.
After all the number/letter spots are placed set down the tubes over the numbers/letters - the tube numbers/letters SHOULD NOT match the numbers/letters on the cards. Be sure the tubes are completely hiding the numbers/letters.
After running this activity a number of times, I've found a good range of participants per Tube Switch area to be 8 to 12. With Double Play you get more action and there is now the potential to collaborate if you set it up that way. When you have enough people for Double Play, divide them into two groups. Assign one group to each area.
Here's the collaborative idea:
Move all the tubes to their matching numbers/letters.
*One interesting consideration in this activity - it is not a requirement to set a tube back down on a number/letter spot with the number/letter upright. If someone thinks of this, flipping over a tube that is going down on it's matching number/letter will help the group(s) know which pairs are matched up - thus saving time to validate matches at the end.
Let the groups try at least twice (even three times) to see if they can improve their overall time. Better yet, after each attempt, have groups "switch" (get it?) Tube Switch areas.
Be sure to check out the video to get a glimpse of the action.
Have FUN out their my friends! Let me know (pictures!!) if you build a set of your own and how it works out for you. Leave a comment below.
All the best,
Chris Cavert, Ed.D
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This blog is a space for hands-on programable fun - energetic activities and ideas that can be used as a means to bring people together; activities and ideas we as educators can add to our social development curriculums.
Dr. Chris Cavert is an internationally known author, speaker, and trainer in the area of adventure-based activity programming and its relation to community and pro-social behavior development.