From time to time, one product stands out as simply the best in its class. The MyChron Timer is just one of those products. These timers are much easier to use than the traditional stopwatch yet just as accurate and precise. With MyChron timers, teachers claim that timing activities becomes much less of a random event! Reduce uncertainty due to student errors in timing. The timers measure to the hundredth of a second and come with a one year warranty by the United States manufacturer. They include a clear storage box for easy, visible classroom management. In addition, their unique bright color makes them easier to find and collect in a busy classroom environment. New model, includes built-in stand!
Approx. 5 cm x 5 cm x 1.3 cm (2 in. x 2 in. x .5 in.)'These are the best timers! They're easy to use and completely silent. No annoying beeping in my classroom.' - Ellen Banasik, Physics Teacher, Greenwich High School
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OK, but could be better
Sep 27, 2014 | By GS of Boston, MA United States
chrono timers are great
Jan 20, 2014 | By Beth M of Union City, CA United States
Dec 18, 2013 | By Susan Marianelli of Milton, MA United States
Oct 9, 2012 | By Mel of Gaithersburg, MD United States
May 29, 2012 | By K. Voehl of Woodbridge, VA United States
May 29, 2012 | By Crystal Trujillo of corpus christi, TX United States
Love the timer, not so much the battery
May 29, 2012 | By Tammy Hamilton of Carrollton, GA United States
May 29, 2012 | By Jodi Dempsey of Apple Valley, MN United States
May 22, 2012 | By Karen Lee Garza of Spring, TX United States
Great for science class
May 22, 2012 | By Amy Kochensparger of Eaton, OH United States
May 22, 2012 | By Dawn Pemberton of Russiaville, IN United States
May 21, 2012 | By Nathan Cole of Mishawaka, IN United States
May 18, 2012 | By Sabrina of Aurora, CO United States
Timers That Keep on Ticking
May 18, 2012 | By Linda Middleton of Coventry, RI United States
May 17, 2012 | By Clare of East Hartford, CT United States
MyChron Stop Watches
May 17, 2012 | By Pauline Cheseman of Chardon, OH United States
Need to have more...
May 17, 2012 | By Chris Swafford of Chattanooga, TN United States
Great timers--bad storage box!
May 16, 2012 | By Loretto Canfield of Poughkeepsie, NY United States
Love my timers!
May 16, 2012 | By Maria of Irving, TX United States
May 16, 2012 | By dorothy of berkeley, CA United States
May 16, 2012 | By James. Anderson of Antioch, TN United States
So many options, but simple!
May 16, 2012 | By Amy of Twining, MI United States
Apr 24, 2012 | By Camille of Virginia City, NV United States
This product will support your students' understanding of the Next Generation Science Standards (NGSS)*, as shown in the table below.
Suggested Science Idea(s)
Students can use the MyChron Student Timers to make observations to use and share regarding local weather conditions to describe patterns over time.
Students can use the MyChron Student Timers to collect data to provide evidence that energy can be transferred from place to place with heat.
Students can use the MyChron Student Timers in the design of a project to construct, test, and modify a device that either leases or absorbs thermal energy.
Students can use the MyChron Student Timers in the design of tests and to gather data for a design solution about climate, materials, and natural resources.
Students can use the MyChron Student Timers to develop a model to illustrate that the release or absorption of energy from a chemical reaction system depends upon the changes in total bond energy.
Students can use the MyChron Student Timers in an investigation that applies scientific principles and evidence to provide an explanation about the effects of changing the temperature of reacting particles on the rate at which a reaction occurs.
Students can use the MyChron Student Timers to plan and conduct an investigation of the properties of water and its effects on Earth materials and surface processes.
Students can conduct investigations using the MyChron Student Timers, providing accurate timing, and data during investigations.
Students can use the MyChron Student Timers to gather data in the schoolyard. This could include how temperature changes over the course of a day as the sun moves or weather conditions change.
Students can use the MyChron Student Timers to collect data to provide evidence that thermal energy can be transferred from place to place over time.
DCI-MS/ETS1.A: Defining and Delimiting an Engineering Problem.
The more precisely a design task's criteria and constraints can be defined, the more likely it is that the designed solution will be successful.
* NGSS is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of, and do not endorse, this product.