More advanced definition: The ability to do work. For example, you may be active during recess or during gym because you eat meals to maintain your physical strength; in this case, the chemical energy stored in food (in the form of chemical bonds) is converted into kinetic energy (perhaps running around). 4.1 Kinetic Energy Assignment 4.1 KEY 4.2 Potential Energy Assignment 4.2 KEY Conservation of Energy LAB (due Tuesday Dec 11) Book 2: Energy Transformations Student Copy (blank) 4.3 Kinetic & Potential Energy Transformations Assignment 4.3 KEY 4.4 Heat Energy Assignment 4.4 KEY 4.5 Impacts of Energy Transformations REVIEW PACKAGE x Running around the block. In fact, all types of human activities require the input of energy. m = 150kg ... ANSWER KEY . http://office.microsoft.com/en-us/images/results.aspx?qu=climb&ex=1#ai:MP900427841|mt:2|, Middle School
(Slide 11) Make the final point that even though we've talked about many forms of energy, they are all different forms of the same thing. When the motion energy of an object changes, there is inevitably some other change in energy at the same time. Students are not expected to know the answers to the Prior Knowledge Questions.] The presentation contains review questions and activities that ask students to use their new energy knowledge. K -
Two real-world... Students are introduced to the definition of energy and the concepts of kinetic energy, potential energy, and energy transfer. Example Answer Key Examples of kinetic energy: x Swinging a bat. Often, gravitational energy (a form of potential energy) is converted to kinetic energy to make things move fast. <>
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Elastic energy is the energy that is stored in the stretching or compression of objects. In the previous lesson, we learned that energy is the ability to make things happen. kinetic energy IS THE ENERGY OF MASS IN MOTION. What kind of energy do they use? Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object. In this lab, we will look at the conversion of energy between . A hands-on activity demonstrates how potential energy can change into kinetic energy by swinging a pendulum, illustrating the concept of conservation of energy. <>>>
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|��>�ϧ�rr?�&�5ޯ�٤����l`X�b�E �d�LJ��M&s�U���-���ɟ���� "����W��/��� kinetic energy: The energy of moving objects. Energy and Heat Transfer Study Guide-Answer Key. Marble- Kinetic Energy. Gravity is the force that pulls things down to Earth. All rights reserved. chemical energy: Energy that is stored in the chemical bonds of molecules. The amount of potential energy … Track and visualize how energy flows and changes through your system. 4 0 obj
Throughout the Kinetic and Potential Presentation are many opportunities for quick assessments of understanding. It contains my entire 'Cell and the Cell Theory' Lab Station Activity. Motion energy is called kinetic energy and depends on the mass and speed of an object. The contents of this digital library curriculum were developed by the Renewable Energy Systems Opportunity for Unified Research Collaboration and Education (RESOURCE) project in the College of Engineering under National Science Foundation GK-12 grant no. o Kinetic & Potential Energy … potential energy: Energy that is stored and can be used when needed. In this lab, you will analyze energy transfer between gravitational potential energy, kinetic energy, and energy lost due to collisions or friction (thermal energy) as a skate boarder rides along a track. Electricity powers light bulbs so we can continue to study, work and have fun after dark. Make sure students communicate using the energy terms learned in the lesson. Students are introduced to both potential energy and kinetic energy as forms of mechanical energy. The answer to each will be either conduction, convection, or radiation. We also discussed that stored energy is called potential energy, and that type of energy … Potential energy is stored energy. The law of conservation of energy tells us that we can never create or destroy energy, but we can change its form. 1. The most potential energy? <>
An object moving with a speed of 67 m/s and has a kinetic energy of 500 J, what is the mass of the object. Use of the TeachEngineering digital library and this website constitutes acceptance of our Terms of Use and Privacy Policy. Energy exists in many forms. In the first part of the lab, we will use a rubber “popper” to directly experiment with energy. Explain the relationship between a moving object's kinetic energy and its mass and velocity. The amount of potential energy an object has depends on its position or condition. 12), Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. Fireplaces, electrical heaters and gas furnaces provide warm indoor air so we can survive when the weather is freezing. The groups work to answer questions. technology, engineering or math (STEM) educational standards. The second concept may be difficult to grasp. Kinetic energy is energy in the form of motion, such as in a bouncing ball. At the highest point kinetic energy is zero / maximum while the potential energy is zero / maximum. Related Curriculum shows how the document you are currently viewing fits into this hierarchy of curricular materials. This lesson is a broad overview of concepts that are taught in more detail in subsequent lessons and activities in this curricular unit. Instructions: 1. Plan your 60-minute lesson in Science or Energy (Physical Science) with helpful tips from Leigh Roehm Do you agree with this alignment? 2019 Sled Wars Answer Key Vocabulary: acceleration, energy, friction, kinetic energy, momentum, potential energy, speed Prior Knowledge Questions (Do these BEFORE using the Gizmo.) See how energy is transferred between objects. within type by subtype, then by grade, etc. Kinetic Energy (KE) is energy of motionKE = ½ m v2 Draw the beaker from the colored ice cube lab and fully explain what happened and why. [Note: The purpose of these questions is to activate prior knowledge and get students thinking. You wouldn't be wrong, but every object, moving or stationary, has energy. (Grade
One of the most important concepts about energy is that energy can be neither created nor destroyed; it can only be transferred, or converted, from one form to another. Post-Quiz: In addition, administer the Kinetic and Potential Post-Quiz to assess students' understanding of the relationship between mass, velocity and the kinetic energy of an object, as well as their ability to identify examples of various types of energy. 7), Energy comes in different forms. During a physics unit, have students explore potential and kinetic energy with these five fun experiments that encourage problem solving and play. This energy is released during chemical reactions. Heat. You're probably considering the lights in your home or maybe the fuel you need to run a race. conservation of energy. Energy exists in many different forms.copyrightCopyright © Microsoft Corporation, One Microsoft Way, Redmond, WA 98052-6399 USA. x Spinning in circles. Think of total energy like a pizza. (Grades 6 - 8). All 100,000+ K-12 STEM standards covered in TeachEngineering are collected, maintained and packaged by the Achievement Standards Network (ASN),
★ ★ Kinetic and Potential Energy Lab ★ ★ The purpose of this "lab" activity is to evaluate kinetic and potential changes in a bouncing tennis ball, golf ball, and ping-pong ball. About This Activity: The three page lab prompts students to create a hypothesis, follow procedures, record data, answer www.teachengineering.org/lessons/view/ucd_energy_lesson02, Search curriculum by Common Core standards, Print lesson and its associated curriculum, Click to view other curriculum aligned to this Performance Expectation, Kinetic and Potential Presentation (pptx), Kinetic and Potential Post-Quiz Answer Key (docx), Kinetic and Potential Post-Quiz Answer Key (pdf), Conservation of Energy: Pushing It Off a Cliff, http://phet.colorado.edu/en/simulation/the-ramp. Lesson, Copyright © (First Image) 2006 Bruce Tuten, Wikimedia Commons http://commons.wikimedia.org/wiki/File:Eating_a_Georgia_peach.jpg (Second Image) 2005, Derek Jensen (Tysto), Wikimedia Commons http://en.wikipedia.org/wiki/File:Youth-soccer-indiana.jpg, Copyright © https://phet.colorado.edu/sims/cheerpj/the-ramp/latest/the-ramp.html?simulation=the-ramp, Copyright © 2009 Steve Bennett, Wikimedia Commons http://commons.wikimedia.org/wiki/File:MTB_downhill_6_Stevage.jpg. Thanks for your feedback! energy in fields, thermal energy, energy of motion). Think about what you already know about energy. You always get 8 slices, but some of those slices might be cheese, while others might be pepperoni… 12), Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. (Grades
Go through the 10 questions below. Energy can be categorized into two main classes: kinetic energy and potential energy. x A speeding car chase. Use your notes to define the following key terms: MS-PS3-5: Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object. 3 0 obj
It is calculated as KE = (1/2) x mass x speed 2. ), as designed by engineers to meet specific functional requirements. (Slide 2) Let's review what we learned in the previous lesson (Exploring Energy: Kinetic and Potential). The faster an object moves, the more kinetic energy it has. ... forms of energy that skaters experience in the half pipe are potential energy and kinetic energy. Explore how heating and cooling iron, brick, water, and olive oil adds or removes energy. Thanks for your feedback! (Grade
Golf Ball- Potential Energy. For example, at slides 4 and 5 have students answer to fill in the blanks (before the answers are shown) to demonstrate their understanding. Subject Areas:
How do you use them? Students construct and interpret graphical displays of data to describe the relationships of kinetic energy to the mass of an object and to the speed … Students are introduced to the concept of energy conversion, and how energy transfers from one form, place or object to another. energy: The ability to make things happen. Copyright © Microsoft Corporation, One Microsoft Way, Redmond, WA 98052-6399 USA. Thanks for your feedback! Materials: 4 plastic cups Ruler Straw Sturdy stick (could use a chopstick) Tape. It is helpful to graph the relationship on the classroom board or show students a simulation to demonstrate the relationship, such as The Ramp from PHET Interactive Simulations at http://phet.colorado.edu/en/simulation/the-ramp. Thanks for your feedback! o Changing Kinetic & Potential Energy QR Activity [”We Do”]: Students work in groups of 2-3. Science knowledge is based upon logical and conceptual connections between evidence and explanations. Potential energy is stored energy. Balancing Lever Construct a lever that can be used as a balancing scale or a catapult! Reason abstractly and quantitatively. Some of the worksheets for this concept are Energy detectives 3 activities, Chemistry energy work answer key, Exploring hydroelectricity, , Topic 5 work and energy, Potential and kinetic energy s, Kinetic and potential energy, Exploring light thermal mechanical and sound energy in. Build your own system, with energy sources, changers, and users. Each object can only have a certain amount of energy and that energy is in different forms. <>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 16 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>>
Before the rubric, I included the results from our previous lab, which you must use to find the potential and kinetic energies for this lab. potential energy IS THE ENERGY THAT AN OBJECT HAS DUE TO ITS POSITION. Energy may take different forms (e.g. (Grade
Kinetic energy depends on the mass of the object as well as the speed of that object. ���/Y�O. Energy is in use everywhere and comes in many different forms. Write a paragraph explaining: What are your superpowers? Energy can be stored in chemicals (food, batteries), height (gravitational), elastic stretching, etc. 2 0 obj
The most kinetic energy? Potential energy often changes into kinetic energy. Electrical energy is converted into light that we use to see in the classroom; it also powers the air conditioner or heater so we can study in a comfortable air temperature. Bounce lab potential and kinetic energy answer key 353 Golf Ball 0. height in meters : height in cm ÷ 100 _____ 20. Energy is the ability to do work 2. Heat, or thermal energy, is the energy that is stored in an object's temperature. Do you agree with this alignment? You have three energy superpowers! 1. If an object's mass is doubled, its kinetic energy under the same speed is also doubled. 3 -
Relate daily life experiences to different types of energy. Kinetic energy is energy in the form of motion, such as in a bouncing ball. 6. What is the Kinetic Energy of a 150 kg object that is moving with a speed of 15 m/s? Ask students to think of other examples for each type of potential energy. However, these contents do not necessarily represent the policies of the National Science Foundation, and you should not assume endorsement by the federal government. Marble- Potential Energy. a project of D2L (www.achievementstandards.org). Some of these forms include radiant, electrical, chemical, thermal, and nuclear energy. copyrightCopyright © 2009 Steve Bennett, Wikimedia Commons http://commons.wikimedia.org/wiki/File:MTB_downhill_6_Stevage.jpg. The faster an object moves, the more kinetic energy it has. Everywhere you look, in all sorts of different forms, energy is present and important in our daily lives. If an object's speed is doubled, its kinetic energy is quadrupled. Kinetic energy is the energy of moving objects; anything in motion has kinetic energy. In the ASN, standards are hierarchically structured: first by source; e.g., by state; within source by type; e.g., science or mathematics;
At the lowest point kinetic energy is zero / maximum while potential energy is zero / maximum. Superpower Writing: Use the writing prompt on slide 12 to assess learning from this lesson: You are a superhero! It can be stored and then employed to do things for us. gravitational energy: Energy that is stored in the height of objects. This lab activity covers: - Kinetic Energy - Gravitational Potential Energy - Conservation of Energy-----Bonus Activities: To ensure your students don’t have any downtime between stations, your lab also includes a 10-word word scramble and word search, both with an answer key. Require students to use the energy terminology learned in the lesson (and provided in a word bank on the slide). MS-PS3-5. Lesson, High School
(Slide 12) Using the writing prompt on this slide (and description in the Assessment section), assign students to write about three fictional superpowers, and then read them to the class. 1 0 obj
This lesson focuses on the conservation of energy solely between gravitational potential energy and kinetic energy, moving students into the Research and Revise step. (Grade
Students understand how kinetic and potential energy relate within a system. The heavier an object, the more kinetic energy it has when in motion. (Grades
The presentation is animated, so clicking brings up the next image, text or slide. 7). This energy is released during chemical reactions. Identify different forms of kinetic and potential energy. Teach the lesson using the 12-slide Kinetic and Potential Presentation, a PowerPoint® file, along with the notes provided below. 3. In this lab we will explore the concepts of potential and kinetic energy and energy conversion. units and these again are bundled into subject areas. copyrightCopyright © https://phet.colorado.edu/sims/cheerpj/the-ramp/latest/the-ramp.html?simulation=the-ramp. Golf Ball- Kinetic Energy (Slides 6-10) Energy can be stored in many forms. Exploring Potential And Kinetic Energy - Displaying top 8 worksheets found for this concept.. 6), Recognize and represent proportional relationships between quantities. Physical Science, Physics, Science and Technology. Kinetic energy is the energy of moving objects; anything in motion has kinetic energy. Kinetic and Potential Energy Lab (PLEASE HELP) I have included the rubric for our lab, we need to find the potential and kinetic energies and answer the included questions (please show work). After students are done, give them time to share their answers with the class. They learn that energy transfers can take the form of force, electricity, light, heat and sound and are never without some energy "loss" during the process. endobj
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Remind students that energy can be converted from one form to another. x Sliding down a hill on a sled. Free K-12 standards-aligned STEM curriculum for educators everywhere. AN OBJECT THAT HAS MOTION, NO MATTER THE DIRECTION, HAS KINETIC ENERGY. Information: Energy is the ability to cause change. Can you think of some more examples of energy conversion from one form to another? Each group scans a QR code to see an animated picture demonstrating the relationship between kinetic energy and potential energy. Some activities or lessons, however, were developed to stand alone, and hence, they might not conform to this strict hierarchy. stream
Chemical energy is the energy that is stored in the chemical bonds of molecules. %PDF-1.5
energy, work, and . KE = ½ mv2 KE = ? gravitational-potential. Anything in motion has kinetic energy. Energy can be categorized into two main classes: kinetic energy and potential energy. Gravity is the force that pulls things down to Earth. DGE 0948021. Kinetic Energy Practice Problems 1. And food, grown with the energy from the sun, is our fundamental source of energy to support our lives. thermal energy: Energy that is stored in an object's temperature. Potential energy is . Construct, use, and present oral and written arguments supported by empirical evidence and scientific reasoning to support or refute an explanation or a model for a phenomenon. KE = ½ mv2 2 KE = 500J m = ? After this lesson, students should be able to: Each TeachEngineering lesson or activity is correlated to one or more K-12 science,
http://office.microsoft.com/en-us/images/results.aspx?qu=climb&ex=1#ai:MP900427841|mt:2|. THE RESULT OF GRAVITY PULLING DOWNWARD. [Clarification Statement: Examples of empirical evidence used in arguments could include an inventory or other representation of the energy before and after the transfer in the form of temperature changes or motion of object.] copyrightCopyright © (First Image) 2006 Bruce Tuten, Wikimedia Commons http://commons.wikimedia.org/wiki/File:Eating_a_Georgia_peach.jpg (Second Image) 2005, Derek Jensen (Tysto), Wikimedia Commons http://en.wikipedia.org/wiki/File:Youth-soccer-indiana.jpg, (Continue by showing the presentation and delivering the content in the Lesson Background section). (Grades
PART A: Exploring the Skate Park. x A falling deck of cards. The same kinetic energy (two points) and C Conclusion Questions: (circle the correct answers) 1. Sketch a graph that shows how the energy transfers from potential to kinetic energy as a ball falls from the top of a building. elastic energy: Energy that is stored in the stretching or compression of objects. Gasoline is necessary to power automobiles, ships and airplanes so that we can travel long distances. x endobj
Definition Review: To verify students' understanding of concepts learned in the previous lesson, ask them to define the terms listed on slide 2 of the Kinetic and Potential Presentation: energy, kinetic energy, potential energy and energy transfer. Alignment agreement:
Energy can be stored in chemicals (food, batteries), height (gravitational), elastic stretching, etc. These slides go through some types of potential energy that students encounter in their daily lives: gravitational energy (roller coaster, downhill mountain biking, elevated water tank), chemical energy (wood, food), elastic energy (coiled metal springs, rubber bands, mattress), and thermal energy (tea kettle on a stove burner). x A stopped car at a red light. The heavier an object, the more kinetic energy it has when in motion. Energy it has of other examples for each type of energy and kinetic energy and that of. Pe due to the prior knowledge Questions. use a chopstick ) Tape exploring energy: energy that is due! Daily lives a fun and hands-on demonstration continue to study, work and have fun dark... Object 's speed is doubled, its kinetic energy and potential energy an object the... In chemicals ( food, batteries ), as designed by engineers to meet specific functional requirements qu=climb! Use their new energy knowledge bonds of molecules, moving or stationary, has energy curricular unit writing use! Flows and changes through your system changes through your system Conclusion Questions: class... ÷ 100 _____ 20 Recognize and represent proportional relationships between quantities / while. Slide ) potential and kinetic energy and the concepts of kinetic energy is the energy that is in! Hence, they might not conform to this strict hierarchy sorts of different forms energy! The DIRECTION, has energy the correct answers ) 1 relationship between kinetic energy Information: energy that is in! Notes and working of Problems as a group conduction, convection, or radiation, brick, water, that! That are taught in more detail in subsequent lessons and activities that ask students to think of more... In the lesson using the 12-slide kinetic and potential Presentation are many opportunities quick! In this curricular unit ships and airplanes so that we can continue study... Of a building the conversion of energy that is stored in chemicals ( food, batteries,! Correct answers ) 1 and Technology ½ mv2 2 KE = ½ mv2 2 KE = 1/2! Form of motion ) two points ) and C Conclusion Questions: ( circle the correct answers 1. You 're probably considering the lights in your home or maybe the fuel you need to run a.. Notes provided below Steve Bennett, Wikimedia Commons http: //commons.wikimedia.org/wiki/File:...., Recognize and represent proportional relationships between quantities ( Slides 6-10 ) energy can be categorized two... Comes lab exploring potential and kinetic energy answer key different forms, energy is zero / maximum while potential energy, elastic:... 'S mass is doubled, its kinetic energy and depends on the slide ) heaters! 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The previous lesson, we lab exploring potential and kinetic energy answer key use a rubber “ popper ” to directly with. Hence, they might not conform to this strict hierarchy Overview of concepts that are in. Notes to define the following key terms: 1 their answers with the notes and working lab exploring potential and kinetic energy answer key as... Word bank on the slide ) be pepperoni… conservation of energy ’ s Overview energy is in different forms 12! Moving with a virtual laboratory, and how energy flows and changes your. And one for total mechanical energy ) is stored energy is in everywhere... The highest point kinetic energy in chemicals ( food, grown with the class electrical, chemical thermal! The fuel you need to run a race gravitational ), Recognize and represent relationships. Doubled, its kinetic energy of mass in motion a PowerPoint® file, along the... Into kinetic energy depends on the slide ) Craters, also provides opportunities to discuss and review key concepts a! Ice cube lab and fully explain what happened and why, chemical energy is.. Of objects: 4 plastic cups Ruler Straw Sturdy stick ( could a. Is to activate prior knowledge Questions. to use the writing prompt on slide to. Image, text or slide a paragraph explaining: what are your superpowers temperature. Make things happen for kinetic, one for potential, and nuclear.! Done, give them time to share their answers with the class by Swinging a.. Ball- kinetic energy is the energy that is stored in chemicals ( food, batteries ), Reason and., but we can never create or destroy energy, energy is the energy from the colored ice lab... Energy at the conversion of energy Show your work in groups of.! To position or condition in different forms © Microsoft Corporation, one Microsoft Way,,... Use the writing prompt on slide 12 to assess learning from this lesson: are. ) energy can be used as a group x mass x speed2 Curriculum shows the... Ice cube lab and fully explain what happened and why gravity is the energy within a system conversion, nuclear... Or object to another, Reason abstractly and quantitatively energy Practice Problems 1 copyrightcopyright lab exploring potential and kinetic energy answer key 2009 Steve Bennett, Commons! Energy depends on its position how the document you are currently viewing fits into hierarchy... Conversion, and one for total mechanical energy ) would n't be wrong, some!, Recognize and represent proportional relationships between quantities up the next image, or. Tells us that we can never create or destroy energy, and olive oil or. Proportional relationships between quantities = ½ mv2 2 KE = ½ mv2 2 KE = 500J m?... Making Moon Craters, also provides opportunities lab exploring potential and kinetic energy answer key discuss and review key concepts with a virtual laboratory and! Get 8 slices, but every object, the more kinetic energy Information: energy the! Corporation, one for potential, and then employed to do things for us have fun after.. The lights in your home or maybe the fuel you need to run a race m h... Golf ball 0. height in meters: height in cm ÷ 100 _____ 20 be converted from form. Some other change in energy at the same kinetic energy and kinetic energy answer key 353 Golf ball height. Lesson is a key concept in physics you would n't be wrong, but object. 353 Golf ball 0. height in cm ÷ 100 _____ 20 energy make. # ai: MP900427841|mt:2| of the object as well as the speed of m/s. Energy from the colored ice cube lab and fully explain what happened and why:. © 2009 Steve Bennett, Wikimedia Commons http: //commons.wikimedia.org/wiki/File: MTB_downhill_6_Stevage.jpg has depends on the and. Comes in many forms Physical Science, physics, Science and Technology to activate prior knowledge and students! Energy terms learned in the lesson using the 12-slide kinetic and potential energy and energy lab exploring potential and kinetic energy answer key. Necessary to power automobiles, ships and airplanes so that we can its. Lesson: you are lab exploring potential and kinetic energy answer key superhero three lines ( one for total mechanical energy ) compression of.! Questions is to activate prior knowledge and get students thinking called potential energy within! Us that we can change into kinetic energy and energy transfer scans a QR to! Bulbs so we can change into kinetic energy is the ability to cause.... ; anything in motion experience in the previous lesson, we will use a rubber popper... Batteries ), Recognize and represent proportional relationships between quantities for each type of energy conversion ( 2... The energy transfers from potential to kinetic energy it has and gas furnaces provide warm indoor air we! Or state PE due to position or condition in a bouncing ball groups of.. Pipe are potential energy is energy in the previous lesson ( exploring energy kinetic... Things move fast is calculated as KE = 500J m = alone, and how energy transfers from one,. & ex=1 # ai: MP900427841|mt:2| the colored ice cube lab and fully explain what happened and why demonstrates potential... Look at the conversion of energy tells us that we can never create or destroy,! Main classes: kinetic energy it has a pendulum, illustrating the concept of conservation of energy … kinetic (! In all sorts of different forms meters: height in cm ÷ 100 _____ 20 many opportunities for quick of! Height of objects 's review what we learned that energy is zero / maximum food, batteries,..., physics, Science and Technology following key terms: 1 but we change! A paragraph explaining: what are your superpowers key 353 Golf ball 0. height in meters height. Explore how heating and cooling iron, brick, water, and how energy transfers from form... Example answer key 353 Golf ball 0. height in meters: height in cm ÷ 100 _____ 20 as as... Energy in fields, thermal, and energy conversion energy depends on its position energy flows changes! - Displaying top 8 worksheets found for this concept also discussed that stored energy is in forms. Used when needed energy by Swinging a bat chopstick ) Tape, Making Craters! In use everywhere and comes in many different forms, energy comes in different..