--- title: Tennessee Academic Standards for Science 7.PS1.1 description: Develop & use models to illustrate the structure of atoms, including the subatomic particles with their relative positions & charge image: https://www.knowatom.com/hubfs/Right%20Image.png --- [![Teacher Login](https://no-cache.hubspot.com/cta/default/347944/f56bee57-133e-4975-8055-799f1f23588b.png)](https://cta-redirect.hubspot.com/cta/redirect/347944/f56bee57-133e-4975-8055-799f1f23588b) [Teacher Login](https://app.knowatom.com/signin) [![KnowAtom Logo](https://www.knowatom.com/hubfs/KnowAtom%20Logo.svg "KnowAtom Logo")](https://www.knowatom.com/) # 7.PS1.1 (TN) Tennessee Academic Standards for Science: Develop and use models to illustrate the structure of atoms, including the subatomic particles with their relative positions and charge. [![Download a Sample Unit](https://no-cache.hubspot.com/cta/default/347944/20eee377-e175-48fe-a039-ae723137a2a6.png)](https://cta-redirect.hubspot.com/cta/redirect/347944/20eee377-e175-48fe-a039-ae723137a2a6) Science & Engineering Practices - [Developing and using models](https://www.knowatom.com/developing-and-using-models) - [Planning and carrying out investigations](https://www.knowatom.com/planning-and-carrying-out-investigations) - [Constructing explanations and designing solutions](https://www.knowatom.com/constructing-explanations-and-designing-solutions) - [Engaging in argument from evidence](https://www.knowatom.com/engaging-in-argument-from-evidence) - [Obtaining evaluating and communicating information](https://www.knowatom.com/obtaining-evaluating-and-communicating-information) Disciplinary Core Ideas - [Weather and Climate](https://www.knowatom.com/weather-and-climate) - [Conservation of Energy and Energy Transfer](https://www.knowatom.com/conservation-of-energy-and-energy-transfer) Crosscutting Concepts - [Patterns](https://www.knowatom.com/patterns) - [Cause and Effect](https://www.knowatom.com/cause-and-effect) [![New call-to-action](https://no-cache.hubspot.com/cta/default/347944/b5a1446e-d782-4a5f-a019-0b3b98c8304f.png)](https://cta-redirect.hubspot.com/cta/redirect/347944/b5a1446e-d782-4a5f-a019-0b3b98c8304f) ## Browse 7.PS1.1 Tennessee Academic Standards for Science Lesson Plans Grade Ranges All K-2 3-5 6-8 [![](https://www.knowatom.com/hubfs/Screenshot%20(24).png) ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/thermal-energy-and-particle-motion) ## [Thermal Energy and Particle Motion In this unit, students are introduced to science and engineering by exploring several phenomena that relate to cooking. Students begin with an investigation into the structure of matter and how energy determines state of matter. This page is a high level look at key components of this lesson. ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/thermal-energy-and-particle-motion) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/thermal-energy-and-particle-motion) [![](https://www.knowatom.com/hubfs/image1-Oct-09-2023-06-17-28-2489-AM.png) ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/mass-and-motion) ## [Mass and Motion In this unit, students encounter phenomena related to matter and energy as they learn about how engineers design materials with specific properties to address a wide range of societal needs.This page provides an overview of one lesson. ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/mass-and-motion) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/mass-and-motion) [![](https://www.knowatom.com/hubfs/image1-Oct-08-2023-07-35-59-3594-PM.png) ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/atoms) ## [Atoms In this unit, students build on their knowledge of energy by exploring the relationship between energy and matter. They begin by modeling the structure of atoms and how atoms come together to form all of the matter in the universe. This page showcases each section of this lesson.](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/atoms) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/atoms) Standards citation: NGSS Lead States. 2013. *Next Generation Science Standards: For States, By State*s. Washington, DC: The National Academies Press. 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