« a bike for the mind | Main | a reader's assignment »



Feed You can follow this conversation by subscribing to the comment feed for this post.


Thank you Steve! Off to get some sticks so my kids and I can try it out this weekend. Weeeeeeee!!!!!!!!!!!

Johna Till Johnson

Steve, this is totally AWESOME! Thanks for posting! --Johna


The faster the body moves the more kinetic energy is produced. The greater the mass and speed of an object the more kinetic energy there will be.

kinetic energy

this is so cool, just imagine if these sticks were bigger and made into a full display that went on for ages.

Verify your Comment

Previewing your Comment

This is only a preview. Your comment has not yet been posted.

Your comment could not be posted. Error type:
Your comment has been saved. Comments are moderated and will not appear until approved by the author. Post another comment

The letters and numbers you entered did not match the image. Please try again.

As a final step before posting your comment, enter the letters and numbers you see in the image below. This prevents automated programs from posting comments.

Having trouble reading this image? View an alternate.


Post a comment

Comments are moderated, and will not appear until the author has approved them.

Your Information

(Name and email address are required. Email address will not be displayed with the comment.)