| From Classbrain.com Special Tools
Roller Racer 5000i SeriesWe recently received an unusual product in the mail, called the RollerRacer by Mason Corporation. It was created by a retired Boeing engineer for his grandson in the 1970's. It's a very odd looking device, but it actually appears to be quite a bit of fun.The scooter is designed low to the ground, so kids don't have to worrry about falling off, like they might on a tricycle or a standard scooter. They actually ride only two inches off the ground. Unlike other scooters, this one is a full body workout. The kids propel themselves using the hands and feet, although the majority of the workout seems to be through their arms. How is it propelled? Apparently they're still trying to figure that out. According to their write-up is would make a great science experiment for kids as an introduction to Nonlinear Physics. "The torque applied to the handlebars will cause a lateral friction force by the wheels on the ground, a force parallel to the axle and perpendicular to the direction the wheels are rolling..." Whew! Basically the kids wobble the handle bars to and fro and the thing moves forwards or backwards. The end result of all that physics appears to be a fun, and unusually safe little vehicle for kids. The kids we tested on it had a lot of fun. The RollerRacer is apparently good indoors and outdoors, and according to their literature it won't mark up your floor, although we didn't test this out in my house. The scooter is also an excellent way for kids with limited leg function to have a blast, since most or all of the work is done by their arms. Overall, we think this is a great little product, and a good choice for schools looking for a scooter-like toy for their outdoor exercise period for young kids. Durable, safe, and fun. © Copyright 2004 by ClassBrain.com |
