--- title: 7.MS-PS3-7 (MA) description: 7.MS-PS3-7 (MA) Use informational text to describe the relationship between kinetic and potential energy and illustrate conversions from one form to another. 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.MS-PS3-7 (MA) Use informational text to describe the relationship between kinetic and potential energy and illustrate conversions from one form to another. [![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 - [Asking questions and defining problems](https://www.knowatom.com/asking-questions-and-defining-problems) - [Developing and using models](https://www.knowatom.com/developing-and-using-models) - [Analyzing and interpreting data](https://www.knowatom.com/analyzing-and-interpreting-data) - [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) - [Planning and carrying out investigations](https://www.knowatom.com/planning-and-carrying-out-investigations) - [Using mathematics and computational thinking](https://www.knowatom.com/using-mathematics-and-computational-thinking) Disciplinary Core Ideas - [Conservation of Energy and Energy Transfer](https://www.knowatom.com/conservation-of-energy-and-energy-transfer) - [Definitions of Energy](https://www.knowatom.com/definitions-of-energy) - [Forces and Motion](https://www.knowatom.com/forces-and-motion) [![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) ## 7.MS-PS3-7 (MA) Grade Ranges All K-2 3-5 6-8 [![](https://www.knowatom.com/hubfs/gravity-motion-single.jpg) ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/energy-transformation) ## [Energy Transformation In this unit, students focus on the science phenomena of the relationship between gravity and motion, tracing how gravitational potential energy transforms to kinetic energy in different energy systems. In this lesson, they investigate the relationship between the drop height of a bouncy ball and its rebound height. This page is a high-level extract of this lesson.](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/energy-transformation) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/energy-transformation) [![](https://www.knowatom.com/hubfs/Grade/Screenshot%20(64).png) ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/forces-and-motion) ## [Forces and Motion In this unit, students explore phenomena related to the relationship between forces and motion and how energy is converted from one form to another in an energy system. This page is a high-level extract of the first lesson from this unit which has students investigating the connection between an object’s mass and the force needed to change its motion.](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/forces-and-motion) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/forces-and-motion) [![](https://www.knowatom.com/hubfs/Grade/Screenshot%20(62).png) ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/mass-speed-and-kinetic-energy) ## [Mass, Speed, and Kinetic Energy In this unit, students analyze the science phenomena of connections between energy, forces, and motion. In this lesson, students use data to construct an explanation about phenomena that occur because of the relationships between an object’s kinetic energy, its mass, and its speed. This page provides an overview of this lesson.](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/mass-speed-and-kinetic-energy) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/mass-speed-and-kinetic-energy) [![](https://www.knowatom.com/hubfs/Grade/Screenshot%20(64).png) ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/engineering-vehicles) ## [Engineering Vehicles In this unit, students explore the relationship between the phenomena of forces and motion and how energy is converted from one form to another in an energy system. In this lesson, students design a vehicle that can travel over a surface on a cushion of air. This page highlights key parts of this lesson.](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/engineering-vehicles) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/engineering-vehicles) [![](https://www.knowatom.com/hubfs/image4-Oct-08-2023-07-36-35-4598-PM.png) ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/molecules) ## [Molecules In this unit, students explore the science phenomena of interactions between energy and matter, analyzing how matter can only change when enough energy is present. In this lesson, they investigate the structure of molecules, relating this structure to the matter’s properties. This page is a high-level extract of this lesson.](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/molecules) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/molecules) [![](https://www.knowatom.com/hubfs/image3-Oct-08-2023-07-36-38-7863-PM.png) ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/chemical-reactions) ## [Chemical Reactions In this unit, students build on their knowledge of energy by exploring the relationship between energy and matter. In this lesson students conduct an investigation into the science phenomenon of how energy is transferred in an endothermic reaction. This page provides an overview of this lesson. ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/chemical-reactions) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/chemical-reactions) [![](https://www.knowatom.com/hubfs/gravity-motion-book1.jpg) ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/mass-and-energy-transfer) ## [Mass and Energy Transfer In this unit, students investigate the relationship between gravity, motion, and energy. Students begin by questioning how the amount of potential energy stored in an energy system changes when objects are different heights above the ground. ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/mass-and-energy-transfer) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/mass-and-energy-transfer) [![](https://www.knowatom.com/hubfs/image4-Nov-01-2023-05-57-44-5420-AM.png) ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/mass-and-motion) ## [Mass and Motion In this unit, students explore the vastness and mysteriousness of the universe. For this lesson, students evaluate gravity’s role in forming the solar system and how mass and gravity determine weight on other planets.](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/mass-and-motion) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/mass-and-motion) [![](https://www.knowatom.com/hubfs/image1-Nov-01-2023-06-55-45-7330-AM.png) ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/engineering-meterooid-shields) ## [Engineering Meteoroid Shields In this unit, students apply what they have previously learned about forces, motion, and matter to the solar system, focusing on the phenomena of gravity’s role in the universe. In this lesson, students engineer a solution to collisions between moving objects in space. This page is a high-level extract of this lesson.](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/engineering-meterooid-shields) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/engineering-meterooid-shields) [![](https://www.knowatom.com/hubfs/image1-Nov-01-2023-04-00-14-6692-PM.png) ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/chemical-reactions-ma) ## [Chemical Reactions (MA) In this unit, students are introduced to matter and energy as they learn about how scientists and engineers design materials with specific properties to address a wide range of societal needs. They focus on the basic structure of matter, and how energy changes matter in physical and chemical changes.  In this lesson, students focus on the role of energy in changing matter during a chemical reaction phenomena between two substances. This page provides an overview extract of this lesson. ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/chemical-reactions-ma) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/chemical-reactions-ma) [![](https://www.knowatom.com/hubfs/image1-Nov-08-2023-01-43-57-6396-PM.png) ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/renewable-energy) ## [Renewable Energy In this unit, students explore the natural processes that cause Earth’s surface to change over time, analyzing how energy causes Earth’s matter to transform and cycle from one form to another. In this lesson, they trace phenomena of how energy is transferred in chemical reactions, which allows scientists to produce ethanol to use as an alternative energy source. This page showcases each component of this lesson.](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/renewable-energy) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/renewable-energy) Standards citation: NGSS Lead States. 2013. *Next Generation Science Standards: For States, By State*s. Washington, DC: The National Academies Press. Neither WestEd nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of this product, and do not endorse it. ![KnowAtom Logo](https://www.knowatom.com/hubfs/KnowAtom%20Logo.svg "KnowAtom Logo") Quick Links Resources Sign Up for Our Blog ### Sign Up for Our Blog Connect with Us - - - - © 2026 KnowAtom LLC  •  10 Brady Drive Unit 3   •  Ipswich MA •   01938 USA [DO NOT SELL MY PERSONAL INFORMATION](https://www.knowatom.com/do-not-sell-my-personal-information) | [Privacy Policy](https://www.knowatom.com/privacy-policy) | [Terms of Use](https://www.knowatom.com/terms-of-use) ```json { "@context" : "http://schema.org", "@type" : "Organization", "address" : { "@type" : "PostalAddress", "addressCountry" : "USA", "addressLocality" : "Salem", "addressRegion" : "MA", "postalCode" : "01970", "streetAddress" : "27 Congress Suite 410" }, "alternateName" : "KA", "areaServed" : { "@type" : "GeoCircle", "geoMidpoint" : { "@type" : "GeoCoordinates", "latitude" : "+42.5182274", "longitude" : "-70.8877569" }, "geoRadius" : "150 km" }, "description" : "Next Generation Science STEM Curriculum", "email" : "fvigeant@knowatom.com", "image" : "https://www.knowatom.com/hubfs/KA-GSD.png", "logo" : "https://www.knowatom.com/hubfs/Knowatom-2017/Image/logo-1.png", "mainEntityOfPage" : { "@id" : "https://www.knowatom.com/7.ms-ps3-7-ma", "@type" : "WebPage", "description" : "7.MS-PS3-7 (MA) Use informational text to describe the relationship between kinetic and potential energy and illustrate conversions from one form to another." }, "name" : "KnowAtom", "sameAs" : [ "https://www.facebook.com/KnowAtom", "https://twitter.com/KnowAtom", "https://www.youtube.com/channel/UCS0rbN0RfqaU1xaISrdVpTA", "https://plus.google.com/110709105138117096940" ], "telephone" : "(617) 475-3475", "url" : "https://www.knowatom.com" } ```