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This item can only be shipped to schools, museums and science centers
360Science™: Evaluate the Thermal Equilibrium of Metals
Concepts: Equilibrium, Le Chatelier’s principle, reversible reactions
Outcomes: Students will come to the understanding that some reactions are reliant on temperature to shift their equilibrium. Often the focus is on solution concentration and students forget the role that temperature and pressure play. The cobalt chloride solution is endothermic and the iron thiocyanate solution is exothermic. The equilibrium for both is reversible. The industrial production of ammonia is exothermic. Students will see that for ammonia production thermal equilibrium is just one piece. It is actually a complex equilibrium that relies on concentration, pressure, and temperature working together. This will help students appreciate the broader concept of equilibrium.
Associated Phenomena: How can heat that is deep underground be used at the surface?
Our 1-year option provides access to all digital content for one year plus lab supplies for a single class of 30 students. Our 3-year option extends access to digital content to three years, with a 30% discount on refill supply kits years 2 and 3.
What is Flinn 360Science™?
We’re introducing a whole new way to teach experiential science! We’ve taken a hard look at science study from all perspectives and, thanks to the feedback of thousands of teachers nationwide, we’ve created a way to make it easier to provide personalized instruction while delivering the kind of lab experiences your students truly need.
Our new and comprehensive learning solutions are designed to bring science to life by giving you all the tools you need to incorporate more (and effective) hands-on learning in your classroom or lab. 360Science allows you to provide your students with the support they need to make real-world connections to key scientific principles and help make those abstract concepts concrete.
Every 360Science lab solves the most common challenges educators face in bringing more hands-on science to their students—from not having enough time to matching the right level of challenge for students’ abilities to providing appropriate background content, safety techniques, assessments and more.
Enable student-driven, blended learning through a unique combination of leveled lab instructions supporting prescriptive, guided- and open-inquiry lab exercises (see PDF resource for specific details) with robust digital content, such as videos and carefully curated Open Educational Resources (OER)—along with virtual reality and simulation exercises. From editable, digital instructions to assessments and alignment with Next Generation Science Standards (NGSS), we have everything you need to improve mastery, remove the intimidation factor and foster your students’ natural curiosity.
Materials Included in Kit:
Cobalt(II) chloride/alcohol/water solution, 300 mL
Iron(III) nitrate solution, Fe(NO3)3, 0.1 M, 25 mL
Potassium thiocyanate solution, KSCN, 0.1 M, 10 mL
Test tubes, 13 mm x 100 mm, 65
HS-PS3-1. Create a computational model to calculate the change in the energy of one component in a system when the change in energy of the other component(s) and energy flows in and out of the system are known.
HS-PS3-2. Develop and use models to illustrate that energy at the macroscopic scale can be accounted for as a combination of energy associated with the motion of particles (objects) and energy associated with the relative position of particles (objects).