Like Demilked on Facebook: Canada-born and Colorado-based artist and photographer Michael Grab is a master of stone balancing. Perhaps magician’s a better word for it, actually, as it’s difficult to comprehend how he could have created his graceful works of balance art. 10. McDonalds Creates Worlds Smallest Restaurant for Bees. The art of performance analysis in academy soccer in England Practical applications-Clarity on the roles and responsibilities of a performance analyst would allow both the analyst, coach, and any other interested parties to understand how and why PA is being used.-Clear and regular communication between coach and an-What is Balance in Art? Checking the Balance in Painting. Understanding the Types of Balance in Art. 1. Actual Balance and Pictorial Balance. 2. Symmetrical and …Balancing the Art and Science of Topical Drug Formulation. Pharmaceutical Technology, Pharmaceutical Technology-04-02-2021, Volume 45, Issue 4. Topical drugs are attractive to patients, but these complex products pose challenges for formulators. The pharmaceutical market is dominated by oral solid and intravenous …Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite.Menurut Balancing Art Indonesia, tidak terlalu butuh banyak waktu untuk bisa menyusun benda-benda. Untuk pemula dengan stacking style (gaya dengan level paling dasar) hanya butuh sekitar 5-10 menit. Stacking sendiri adalah gaya yang diterapkan pada batu bersusun di Sungai Cidahu, Sukabumi.Apr 16, 2024 · Stone Balancing Art. Canada-born and Colorado-based artist and photographer Michael Grab is a master of stone balancing. Perhaps magician’s a better word for it, actually, as it’s difficult to comprehend how he could have created his graceful works of balance art. “ Over the past few years of practicing rock balance, simple curiosity has ... Composition. Equilibrium in Art: Exploring Balance, Harmony, and Symmetry. By Madhan Kumar. Equilibrium is a key principle in creating visually striking and emotionally …N2 + H2 -> NH3. On the left there is 2 N and 2 H. On the right there is 1 N and 3 H. If we tried to balance starting with H you'd need to use a fraction or decimal and would get messy, so let's start with N. There's 2 on the left and 1 on the right, so we need to change the coefficient of NH3 to 2. Now we have.STEP 1: Print and color the dog/cat templates. STEP 2: Cut out with scissors. STEP 3: Trace their shape onto card stock and cut them out again. Glue them together. STEP 4: Attach two clothespins to each shape and try to balance them on your finger. Move the clothespins around to see how it affects the balance. Balancing Art and Academics in College. Arts play an important role in personal development. They can promote creativity, self-expression, and critical thinking. Developing a balance between art and academics helps to develop both emotional intelligence and intellect. Many students have difficulty finding a balance between art and academics in ... 3. More than a Simple Ad Hoc Balancing. The Court’s method for weighing principles is much more sophisticated, structured, and responsive than a sheer ad hoc, freewheeling, balancing of competing interests. Footnote 26 In fact, the jurisprudence of the ECtHR combines two different approaches: the categorical approach, which establishes what …In conclusion, balancing your personal and professional identity on LinkedIn requires careful management and cultivation of your personal brand. Be truthful about your accomplishments, but also ...In this article, you will learn what is balance in art and how to spot it. We’ll discuss the four types of balance in visual art and take a look at some examples. After that, we will cover some advice on creating …Rock Balancing Art - Natural Pebble Arch Sculptures. The Art of Rock Balancing. I came across the artist David Allen of Stonepoint Studio and I've fallen in love with the …The pioneer of stone balancing art, Adrian is based in Devon, near Axminster. He has spent the last 22 years exploring the fine art of balance in any and all types of rock. His work has evolved to …Balancing the Art and Science of Topical Drug Formulation. Pharmaceutical Technology, Pharmaceutical Technology-04-02-2021, Volume 45, Issue 4. Topical drugs are attractive to patients, but these complex products pose challenges for formulators. The pharmaceutical market is dominated by oral solid and intravenous …The visual translation of balance is “both a challenge and a tool that conveys multifarious meanings and values.” The notion is “both form and metaphor, visually translating aesthetic ideals, moral values, philosophical principles, medical theory, Loosen your hold further, making any necessary final adjustments by feel, until you have let it go altogether. With luck, you can take a step back, shake the ache out of your arms, and admire your first balanced rock. Stay with one rock until you have mastered it, balancing it again and again, trying a different contact on the base, the other ... Gnocchi starts walking across a tightrope making one of the performers have an allergic fit. It is up to George to walk across the tight rope and retrieve Gn...Hello, my name is Gautam Vaishnav Rock Artist [email protected] gautii009 Download portfolio About me I am an enthusiastic rock balancer artist, who loves to be with the rocks to balance them and teach the art to others I teach rock balancing art toall ages of people Rock balancing is a form of art that involves … Home Read More »Flexibility and adaptability are essential qualities that will help your child navigate the ever-changing landscape of balancing art and academics. Your Child Can Thrive In conclusion, balancing artistic pursuits with academic responsibilities is a journey that requires patience, commitment, and effective time management.STEP 1: Print and color the dog/cat templates. STEP 2: Cut out with scissors. STEP 3: Trace their shape onto card stock and cut them out again. Glue them together. STEP 4: Attach two clothespins to each shape and try to balance them on your finger. Move the clothespins around to see how it affects the balance.Balance in art refers to how different composition elements are arranged to form a nice-looking artwork. It describes the arrangement of color, shape, textures, lines, empty spaces, and dark bits. Imagine the seesaw we used to play on in the playground. When both sides are weighted equally, the seesaw stays balanced.Mastering balance is essential for creating art that is both compelling and effective. In this blog post, we will delve into the different types of balance in art and …Balancing Art Inspiration. Art And Design Services. Gallery I. Art Gallery II. Art Gallery III. Contact Us. Events . Welcome To BalancingArt.com. The Collection Of Original Art Works . by. R. D. Simmons. Thank you for visiting the Balancing Art website designed to assist you in: Selecting unique one of a kind original artwork, Keeping you up to date for … Justice Balance Icon on Black and White Vector Backgrounds. This vector illustration includes two variations of the icon one in black on a light background on the left and another version in white on a dark background positioned on the right. The vector icon is simple yet elegant and can be used in a variety of ways including website or mobile ... Menanggapi hal tersebut, Balancing Art Indonesia menyebut karya seni yang ada di Sukabumi bukanlah hal mistis, tapi buatan anggotanya yang berasal dari daerah tersebut. Semua dilakukan bertepatan dengan momen gerhana bulan tempo hari lalu. Tidak ada unsur membuat kehebohan bahkan menciptakan sebuah mitos. Semua hanya …We recommend using the latest version of Chrome, Firefox, Safari, or Edge. Play with objects on a teeter totter to learn about balance. Test what you've learned by trying the Balance Challenge game.34212 Balancing Buddies Yard Art, 42-inch, Bronze. 4.1 out of 5 stars. 114. $45.81 $ 45. 81. FREE delivery Sat, Apr 27 . Only 4 left in stock - order soon. Add to cart-Remove. More Buying Choices $42.00 (9 used & new offers) American Made Dancing Dragonflies Balancing Garden Stake and Upcycled Utensil Sculpture.Promoting art is crucial when balancing creativity and practicality. While these strategies require effort, they can significantly increase your art's exposure and potentially lead to more sales. And remember, promoting your art isn't about selling out—it's about getting your work seen and appreciated by a wider audience.Feb 21, 2023 · Balance is one of the principles of art and refers to the use of the elements of art in an artwork to create visual stability. The elements include line, shape, value, color, space, and texture. Balance is engaged through arranging these elements so that one part of the artwork appears either equal, lighter, or heavier than the other. Upward effects: When the energy in the fifth chakra flows upward to the throat region, it manifests as gratitude. When you feel very grateful, you may notice that your throat chokes. Downward effects: When this energy is flowing downwards, you can experience depression and feeling stuck in grief. 6.Jun 12, 2018 - Explore Helen Russell's board "Balancing metal art" on Pinterest. See more ideas about metal art, yard art, outdoor art.Balancing arts, academics and athletics is the key to producing graduates who are well-equipped to further our technological advancements and solve the world’s problems using creative thinking. No matter how technologically-advanced our society becomes, there will always be a place for artistic expression and creative thinking.Sunnytech Lift Single-Handed Balancing Toy Kinetic Art Physics Toy Balancing Decompressive Science Psychology Home Office Toy Desk Decor Toy WJ159 4.6 out of 5 stars 2,870 1 offer from $15.99 This feature analyses balance in art and gives examples of different types of balance - such as asymmetrical, symmetrical, and radial. CO2 + H2O → C6H12O6 + O2. The first step to balancing chemical equations is to focus on elements that only appear once on each side of the equation. Here, both carbon and hydrogen fit this requirement. So, we will start with carbon. There is only one atom of carbon on the left-hand side, but six on the right-hand side.In “Understanding The Principles Of Balance In Art“, you’ll explore the fundamental concepts that govern the delicate art of creating a harmonious and …A balanced work appears steady, helps the viewer feel at ease, and is attractive to the eye since the visual weight is dispersed evenly across the composition. Unbalanced art appears unstable, produces tension, and makes the viewer uncomfortable. Balance is a crucial aspect to remember because it conveys a lot about a piece of art and can ...Managers need a new way to think about managing change in today's knowledge organization. Instead of breaking change into small pieces--TQM, process reengineering, employee empowerment--and then managing these pieces, managers need to think in terms of overseeing a dynamic. Managing change is like balancing a mobile. …The art of balancing is a curious thing. Take scales: The objects you balance may appear completely different, but distributed wisely, they will level the scale. Or take natural objects like sticks and stones that artists in land art use to form beautiful, fragile sculptures with: There is a point at which even obviously unbalanced objects placed in a specifi c … The very first time I tried balancing stones was back in 2010. I saw some stone sculptures in a park, when an old, wise man told me that it was a symbol for ... Balance is an even use of elements throughout a work of art. Symmetry is a very formal type of balance consisting of a mirroring of portions of an image. Bilateral symmetry, that is, two- sided symmetry, is the most common, in which two halves of a work of art mirror each other, as in Perugino’s painting, Christ Giving the Keys of the Kingdom ... The Art of Rock Balancing. I came across the artist David Allen of Stonepoint Studio and I've fallen in love with the beautifully simple pebble arches he builds on beaches and in rivers. At the end of this post there's a video from another rock balancing artist showing the process of building a beautiful natural arch from pebbles and stones. Harry Maddox is the man behind the jaw-dropping features. He is also the 2021 European Stone Stacking Champion. But his passion and work of rock balancing is not only beautiful, it has a meaning ...Balancing artistic pursuits and academic responsibilities can be challenging, but it's a challenge worth taking on. Music, Art, & Dance not only foster creativity but also enhance cognitive skills, discipline, and time management. When executed effectively, these pursuits can complement and enrich a child's overall development. However, …Art and Evidence: Balancing the Discussion on Arts-and Evidence-Based Practices with Traumatized Children March 2015 Journal of Child & Adolescent Trauma 8(1):21-31 Dragonfly Rusty Garden Art - Rusted Metal Art Decoration - Garden Decor - Home and Outdoor Decor - Garden Lover Gift - Backyard Ornament. (1.5k) $38.73. FREE shipping. Stackable Stone Cairn. Large zen stone balancing puzzle game for relaxation, home or office decor, bonsai garden, fairy garden. (3-4" tall) (580) $16.99. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Balance in art is a fundamental concept of good visual design, and it is the attempt to achieve stability or equilibrium within a composition. It involves the careful distribution of different elements including line, texture and colour in order to create an aesthetically pleasing work of art. Without balance, an … See moreAn example of unity in art is visual indications of time and place in the theatre. If a play takes place in the 1920s in New York, there is a set of costumes, sounds, and backgrounds you expect to ... 1.) Download the printable! Start with colouring in the Christmas Elf. 2.) When you are done colouring fold the paper halfway. 3.) Open up the paper and turn it so you see the back of the paper. Add glue to one side but leave out the hands of the elf. Glue shut the paper. Succeeded by. N/A. The 2023 Christmas event, officially Boredom with icing on top, is the Christmas holiday event taking place from 12 December 2023 to January 2024 . Begin the event by speaking to Jack Frost, who can be found in the cow pen north of Fred the Farmer in Lumbridge. The holiday event icon displays the location of the event on the ... Below are four types that impact the balance of a composition. What follows is not an exhaustive collection of balancing forces, though these variables may serve in one starting point for exploring balance in your own art. Balance is the distribution of the visual weight of properties, colors, surface, and space. May 6, 2015 · Asymmetrical balance in art is when each half is different but has equal visual weight. The artwork is still balanced. For example, in the Caravaggio (the picture in the right in the collage), the three men are balanced with Jesus on the left. Jesus is facing forward and in brighter light which balances out the three men in shadow. A pioneer in this field, his work over the past two decades has been increasingly focused on the field of public art where he usually works with metal or composites. Many of his works have become iconic local landmarks. Liu Xiaodong, The Weight of Insomnia, Installation View, Lisson Gallery London. 10. Liu Xiaodong.Balancing Art. 1 like. At balancing art we make metal crafted premium art that balances on a single point movement.What Is Balance in Art? Types of Balance in Art. 1. Symmetrical Balance; 2. Asymmetrical Balance; 3. Radial Symmetry; 4. Crystallographic Balance; How to …Literature is rightfully regarded as an art, but when translation enters the fray, it can require a somewhat scientific approach. Throw in a little bit of “Harry Potter” magic, and it can really become tricky . Translation is challenging, as it requires us to look not only at problems such as equivalence and the use of names, but also culture itself. Linguistic …The unusual art of stone balancing will feature at the RHS Chelsea Flower Show later in May. Adrian Gray from Axminster, Devon, has been exploring the art of balancing different types of rocks for ...An example of unity in art is visual indications of time and place in the theatre. If a play takes place in the 1920s in New York, there is a set of costumes, sounds, and backgrounds you expect to ...Balance is an even use of elements throughout a work of art. Symmetry is a very formal type of balance consisting of a mirroring of portions of an image. Bilateral symmetry, that is, two- sided symmetry, is the most common, in which two halves of a work of art mirror each other, as in Perugino’s painting, Christ Giving the Keys of the Kingdom ...Menanggapi hal tersebut, Balancing Art Indonesia menyebut karya seni yang ada di Sukabumi bukanlah hal mistis, tapi buatan anggotanya yang berasal dari daerah tersebut. Semua dilakukan bertepatan dengan momen gerhana bulan tempo hari lalu. Tidak ada unsur membuat kehebohan bahkan menciptakan sebuah mitos. Semua hanya … Rock Balancing can be a play, a spectacle, a devotion, a performance or landart depending upon the interpretation by its practicioners and the audience. Its also often seen as a active form of meditation which you can get lost in for hours. It comes with several benefits for the practitioner especially if its done for the pure joy of balanceing ... Dani Shapiro. Dani Shapiro is the author of eleven books, and the host and creator of the hit podcast Family Secrets. Her most recent novel, Signal Fires, was named a best book of 2022 by Time Magazine, Washington Post, Amazon, and others, and is a national bestseller. Her most recent memoir, Inheritance, was an instant New York …Menurut Balancing Art Indonesia, tidak terlalu butuh banyak waktu untuk bisa menyusun benda-benda. Untuk pemula dengan stacking style (gaya dengan level paling dasar) hanya butuh sekitar 5-10 menit. Stacking sendiri adalah gaya yang diterapkan pada batu bersusun di Sungai Cidahu, Sukabumi.Menanggapi hal tersebut, Balancing Art Indonesia menyebut karya seni yang ada di Sukabumi bukanlah hal mistis, tapi buatan anggotanya yang berasal dari daerah tersebut. Semua dilakukan bertepatan dengan momen gerhana bulan tempo hari lalu. Tidak ada unsur membuat kehebohan bahkan menciptakan sebuah mitos. Semua hanya …Hello, my name is Gautam Vaishnav Rock Artist [email protected] gautii009 Download portfolio About me I am an enthusiastic rock balancer artist, who loves to be with the rocks to balance them and teach the art to others I teach rock balancing art toall ages of people Rock balancing is a form of art that involves … Home Read More »The pioneer of stone balancing art, Adrian is based in Devon, near Axminster. He has spent the last 22 years exploring the fine art of balance in any and all types of rock. His work has evolved to … 1.) Download the printable! Start with colouring in the Christmas Elf. 2.) When you are done colouring fold the paper halfway. 3.) Open up the paper and turn it so you see the back of the paper. Add glue to one side but leave out the hands of the elf. Glue shut the paper. Jul 7, 2023 · Rock balancing, also known as stone stacking, stone building, stone balancing, and stacking stones, is when you balance or stack rocks on top of each other in various positions to create beautiful land art sculptures or stone cairns. However, while stacked stones are gorgeous. And stacking stones is a simple way to mark a trail or burial site. 1.) Download the printable! Start with colouring in the Christmas Elf. 2.) When you are done colouring fold the paper halfway. 3.) Open up the paper and turn it so you see the back of the paper. Add glue to one side but leave out the hands of the elf. Glue shut the paper. In this article, you will learn what is balance in art and how to spot it. We’ll discuss the four types of balance in visual art and take a look at some examples. After that, we will cover some advice on creating …Efficient use of nutrients: an art of balancing. Bert H. Janssen. *. Department of Soil Science and Plant Nutrition, Wageningen Agricultural University, P.O. Box 8005, Wageningen 6700 EC ...Episode 30. Stone Balance Art. featuring Firestone Farm. Host Mo Rocca shows us the physics involved with the art of stone balancing; farmers saving water with the tree T-PEE; the history of turning the family farm into a business; and the chemistry behind the polymers we use every day. Original Air Date 10/24/2015.Jun 6, 2023 · Balance in art involves the arrangement of components in such a manner that the observer obtains a sense of equilibrium from the artwork. Yet, while creating sculptures, both their visual and physical weight is regarded in order to achieve a sense of balance. When people speak of balance in art, they are referring to the use of creative ... Balancing Art and Science: The Modern CMO’s Experience in Driving Revenue. By Lauren McMenemy on April 20, 2018. All around the world, people are transforming marketing teams, challenging the view that marketing does fluffy, non-revenue-generating work, and leading the way using data and analytics. Justice Balance Icon on Black and White Vector Backgrounds. This vector illustration includes two variations of the icon one in black on a light background on the left and another version in white on a dark background positioned on the right. The vector icon is simple yet elegant and can be used in a variety of ways including website or mobile ... Below are four types that impact the balance of a composition. What follows is not an exhaustive collection of balancing forces, though these variables may serve in one starting point for exploring balance in your own art. Balance is the distribution of the visual weight of properties, colors, surface, and space. Justice Balance Icon on Black and White Vector Backgrounds. This vector illustration includes two variations of the icon one in black on a light background on the left and another version in white on a dark background positioned on the right. The vector icon is simple yet elegant and can be used in a variety of ways including website or mobile ... Union County Performing Arts Center, formerly the Rahway Theatre, is a nonprofit performance venue in Rahway, New Jersey. This small city west of Staten Island was recently named “#2 Best Small Town Arts Scene” in the country by USA Today. UCPAC has a well-earned reputation as the “Crown Jewel” of the performing arts scene in […]Menanggapi hal tersebut, Balancing Art Indonesia menyebut karya seni yang ada di Sukabumi bukanlah hal mistis, tapi buatan anggotanya yang berasal dari daerah tersebut. Semua dilakukan bertepatan dengan momen gerhana bulan tempo hari lalu. Tidak ada unsur membuat kehebohan bahkan menciptakan sebuah mitos. Semua hanya …Since late last year I am working as a 3D Art Lead at Frictional Games, contributing to games I love together with an amazing team of talented people. In the past, I’ve been contributing to various small game projects at local game companies and also worked as a freelance artist on projects in the game, education and events industry. Instructions: Open the next clean page in your sketchbook. Title the Page “Types of Balance” at the top. Draw 3 Large Boxes (Squares work best for Radial & Symmetrical Balance). Use Shape templates to create designs that illustrate each type of balance. LABEL each design with the correct type of balance. Balance is an even use of elements throughout a work of art. Symmetry is a very formal type of balance consisting of a mirroring of portions of an image. Bilateral symmetry, that is, two- sided symmetry, is the most common, in which two halves of a work of art mirror each other, as in Perugino’s painting, Christ Giving the Keys of the Kingdom ...By Jessica Stewart on March 22, 2019. Polish sculptor Jerzy Kędziora is known for his balancing sculptures that appear in public spaces around the world. From Abu Dhabi to Miami to Krakow, Kędziora is able to …Balance in art refers to how different composition elements are arranged to form a nice-looking artwork. It describes the arrangement of color, shape, textures, lines, empty spaces, and dark bits. Imagine the seesaw we used to play on in the playground. When both sides are weighted equally, the seesaw stays balanced.Mar 12, 2020 · Rock balancing art predates the Bible. and can be found across the globe. Michael Grab is one of the best balancers around. and his creations have turned him. into an internet phenomenon. [light ...
Balancing Art and Science: The Modern CMO’s Experience in Driving Revenue. By Lauren McMenemy on April 20, 2018. All around the world, people are transforming marketing teams, challenging the view that marketing does fluffy, non-revenue-generating work, and leading the way using data and analytics.. Mechanic labor time guide free
Produced by-- : balancing art and business in the movie industry by Lazarus, Paul N. Publication date 2005 Topics Motion pictures -- Production and direction Publisher Los Angeles : Silman-James Press Collection inlibrary; printdisabled; internetarchivebooks Contributor Internet Archive Language English . xv, 231 p. : 24 cm …3. More than a Simple Ad Hoc Balancing. The Court’s method for weighing principles is much more sophisticated, structured, and responsive than a sheer ad hoc, freewheeling, balancing of competing interests. Footnote 26 In fact, the jurisprudence of the ECtHR combines two different approaches: the categorical approach, which establishes what …BALANCE in Art | The Principles of Design EXPLAINED! - YouTube. What is Balance? VARIETY in Art | The Principles of Design EXPLAINED! Winged Canvas. 18K views 2 …Balancing artistic pursuits and academic responsibilities can be challenging, but it's a challenge worth taking on. Music, Art, & Dance not only foster creativity but also enhance cognitive skills, discipline, and time management. When executed effectively, these pursuits can complement and enrich a child's overall development. However, …Feb 4, 2018 · Balancing Art di Indonesia kini mulai banyak dikenal. Sebanyak 99 tumpukan batu di Sungai Cidahu, Sukabumi, menjadi perbincangan masyarakat karena keunikannya. Rupanya, keunikan tersebut adalah buah dari penerapan Rock Balancing yang merupakan bagian Balancing Art. Mar 12, 2020 · Rock balancing art predates the Bible. and can be found across the globe. Michael Grab is one of the best balancers around. and his creations have turned him. into an internet phenomenon. [light ... Blending the art and science of nursing is a peer-reviewed article that explores how nurses can use creative and evidence-based approaches to enhance patient care and outcomes. The article provides examples of how nurses can integrate music, storytelling, and humor into their practice, as well as how they can apply research and critical thinking skills. The …Apr 16, 2024 · Stone Balancing Art. Canada-born and Colorado-based artist and photographer Michael Grab is a master of stone balancing. Perhaps magician’s a better word for it, actually, as it’s difficult to comprehend how he could have created his graceful works of balance art. “ Over the past few years of practicing rock balance, simple curiosity has ... Since late last year I am working as a 3D Art Lead at Frictional Games, contributing to games I love together with an amazing team of talented people. In the past, I’ve been contributing to various small game projects at local game companies and also worked as a freelance artist on projects in the game, education and events industry. Check out our balancing garden art selection for the very best in unique or custom, handmade pieces from our garden decoration shops. Stone Balancing Art. Canada-born and Colorado-based artist and photographer Michael Grab is a master of stone balancing. Perhaps magician’s a better …Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite. Rock balancing. Rock balancing (also stone balancing, or stacking) is a form of recreation or artistic expression in which rocks are piled in balanced stacks, often in a precarious manner. Conservationists and park services have expressed concerns that the arrangements of rocks can disrupt animal habitats, accelerate soil erosion, and misdirect ... Balance in art is defined as the equal distribution of visual weight in a composition. All the elements (line, shape, color, etc) in that composition look stable or have a feeling of …Balancing Art and Ambition. 26 August 2022. Jeanne Veillette Bowerman. # Read # The Creative Mind # The Business of Art. “I am a writer.”. How many times have you spoken those words, only to be met with, “Have you written something I would know?”. You stammer, “Um, well, no … it's complicated.”. My mind races to the writers I’ve ...Explore the world of Balancing Art..😳Balancing techniques of elements, structural unity alongwith proportion, emphasis & rhythm.I will share the amazing bal... Balancing Act 1.1.38 - PhET Interactive Simulations .