A common "button" battery. Fits our MyChron Timers and other items. Replaces any of the following batteries:
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Feb 21, 2017 | By Bobbie Busch of Bremerton, WA United States
Batteries Work Great!
Jan 11, 2016 | By Peter Sawyer of OJAI, CA United States
Great price and quality
Oct 15, 2015 | By Regenna Biermann of Marion, IL United States
Sep 13, 2015 | By Christopher of Greensburg, PA United States
Apr 15, 2015 | By Anne Goldkamp of Kansas City, MO United States
Apr 1, 2013 | By Julie of Eugene, OR United States
button batteries 389 silver oxide
Sep 5, 2012 | By Noah Edelstein of Madison, WI United States
May 30, 2012 | By M Bartholomew of Aurora, CO 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 Button Battery to make observations to provide evidence that energy can be transferred from place to place by electric currents.
Students can use the Button Battery in an investigation to apply scientific ideas to design, test, and refine a device that converts energy from one form to another.
Students can use the Button Battery in an investigation to obtain and combine information to describe that energy and fuels are derived from natural resources and their uses affect the environment.
Students can use the Button Battery to develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.
Students can use the Button Battery in an investigation to apply scientific principles to design, construct, and test a device that either minimizes or maximizes thermal energy transfer.
Students can use the Button Battery in device during an investigation to present arguments to support the claim that when the motion energy of an object changes, energy is transferred to or from the object.
Students can use the Button Battery to apply scientific principles to design a method for monitoring and minimizing a human impact on the environment.
Students can use the Button Battery to understand how batteries and Chemical Reactions are connected. Substances react chemically in characteristic ways. In a chemical process, the atoms that make up the original substances are regrouped into different molecules, and these new substances have different properties from those of the reactants.
Students can use the Button Battery in an investigation to communicate scientific and technical information about why the molecular-level structure is important in the functioning of designed materials.
Students can use the Button Battery in an investigation to design, build, and refine a device that works within given constraints to convert one form of energy into another form of energy.
Students can use the Button Battery in devices that transfer the electrical energy into another form like kinetic, light or thermal. These batteries a useful in small electronic devices.
Students can use the Button Battery to understand the Law of Conservation of matter when using and exploring batteries.
Students can use the Button Battery to understand that resources should be used wisely and how the proper disposals of batteries are important to the environment.
Students can use the Button Battery when students study why electrically conductive materials are often metal and how that structure determines the functioning of the matter.
* 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.