[size=150][b]   Re-cycle Balance[/b][b] [br]  Exploring Balance, Mass Measurement, and Recycling through STEAM Activities[/b][/size]

At the end of the lesson, the students will learn about:[br][br][list][*]Develop pattern recognition through physical modeling and balancing exercises.[/*][*]Experience problem-solving related to balance and mass measurement.[/*][*]Enhance fine motor skills and balance through physical exercises.[/*][*]Understand the importance of recycling and balance in nature (e.g., biodiversity, food chains).[/*][*]Recognize and apply the principles of balance and mass measurement in everyday life.[br][/*][/list]

[br][img]https://www.geogebra.org/resource/pse5bdts/m89TXpipMCSVihR4/material-pse5bdts.png[/img][list][*]Recyclable objects: metal (Coca Cola can, wires, keys), plastic (bottles, glasses, boxes), paper (newspapers, flyers, boxes), glass (bottles, marbles).[/*][*]BOSU balls, balance beams, and other unstable surfaces.[/*][*]Modeling materials: paper towel rolls, plastic plates, etc.[/*][*]Electronic devices (computers, tablets) for mass measurement apps.[/*][*]Recycling boxes (color-coded) for sorting.[/*][*]PDF slides (1–20) for visual support.[/*][*]Mobile app: mass measurement app for a digital balance.[br][/*][/list]

[br][br][img]https://www.geogebra.org/resource/vfnub5dw/iVe2BPaCWhmlBWZo/material-vfnub5dw.png[/img][br][br][br]Introduce the concept of balance and recycling. Discuss the importance of maintaining balance in everyday life (e.g., seesaws, cranes, pliers, levers) and in nature (food chains, biodiversity). Review how to measure mass using balances and scales, highlighting the relevance of weight in determining balance. Explain the types of recyclable materials and how proper disposal supports environmental balance.

[b][br]1. Educational Game (5-10 minutes):[/b][br][br]Begin with an interactive game where students select objects made of different recyclable materials and answer questions about mass measurement and recycling. Students measure the mass of different objects using scales and then place them in the appropriate recycling bins based on their material type.[br][br][b]2. Balancing Exercises (60-70 minutes):[/b][br][br][list][*]Divide students into groups and have them practice maintaining balance on various unstable surfaces, such as BOSU balls or balance beams.[/*][*]The teacher throws a ball to each student standing on the balance board, who must catch and return it while maintaining balance.[/*][*]In the second part of the activity, students design and build functional scales using recyclable materials. They must test the functionality of their scales by measuring the mass of objects and ensuring balance.[/*][/list]

[b]3. Three Legged Race (5-10 minutes)[br][br][/b]A three-legged race is a funny running event involving pairs of players running together. This game requires teamwork and communication, it requieres to stablish a [b]balance[/b] along the team to beat the competition. This requiered communication towards balancing a team is used as an analogy towards the balancing that human beings need to achieve regarding their waste to keep nature existing as it is. [br][br]The objective is for the tied pairs to beat the other contestants (tied pairs) to the finish line.[br][br][list][*]The players are divided into pairs. [br][/*][*]Each pair requires a piece of fabric or a scarf. This item is used to tie their legs. [br][/*][*]The students need to make a knot so that their two legs in the middle connect and simulate a third leg. They should stand side by side so that their legs (the ones that are next to each other) can be gently tied together with a scarf. The left leg of one player should be strapped to the right leg of another player. [br][/*][/list][br]Let the most balanced team win!

[b][br]4. Caterpillars Collector[/b][size=150][br][justify][/justify][/size][justify][br]This game it's a good activating learning activity to help students understand that organising society to manage decisions and activities directed towards the collection and recycling of waste and residuals, requires teamwork, cooperation, as well as a good strategy. [br][br][b]Instructions: [/b][br][br]The players are divided into two or more teams. Each team has its home base where players need to bring predetermined pieces of equipment. This base can be at the center or at the corners of the playing area so each team has the same chances. Pieces of equipment should be scattered all over the playing area. Every team has its own task and needs to collect a certain (same) number of pieces. The players must be inside hoops at all times. It is ideal to use three or four hula hoops per team. If there are more players in the game, it is better to make more teams. The players need to use hoops to move . . .[/justify]

[b][size=150][br]5. The Big Foot Race[/size][/b][br][br][justify]The Big Foot Race is a game ideal for team building. The game requires coordination, cooperation, and synchronization in order to move. It is recommended to play it on soft surfaces like grass, sand, or snow. The players are divided into teams of three or more players. Ideally, three or four players can be in one team. Each team needs to make two big feet with two sponge noodles and 6 ropes. [br][/justify]

[br][list][*][b]Connecting Theory to Practice: [/b]Discuss how balance is maintained in both physical exercises and the models built by the students. Explore real-world applications, such as how balance is maintained in cranes and seesaws, and the role of fulcrums in supporting balance.[/*][*][b]Recycling and Natural Balance:[/b] Extend the conversation to the balance in nature, such as the importance of recycling for maintaining ecological balance and the role of balance in food chains.[/*][*][b]Balance in Sports and Engineering: [/b]Relate the exercises to how athletes maintain balance during training and how engineers design structures to ensure stability.[/*][/list]

[br][list][*][b]Flamingo Test:[/b] Conclude with the Flamingo test, a standardized test for balance assessment. Each student performs the test three times, and the results are recorded.[/*][*][b]Group Presentations:[/b] Students present the scales they built from recycled materials, sharing their experiences and insights about balance, recycling, and mass measurement.[/*][*][b]Concept Map:[/b] Have students create concept maps to summarize what they have learned about balance, mass measurement, and recycling.[/*][/list]

[br][list][*][b]Science:[/b] Understanding balance in nature, the importance of recycling, and how balance plays a role in biodiversity and food chains.[/*][*][b]Technology: [/b]Using electronic devices and mobile apps to measure mass and record test results.[/*][*][b]Engineering:[/b] Designing and constructing functional scales from recyclable materials, with a focus on the principles of balance and fulcrum.[/*][*][b]Physical Education:[/b] Engaging in balancing exercises, improving motor skills, and enhancing coordination through interactive games.[/*][*][b]Art:[/b] Utilizing creative design principles to build aesthetically pleasing and functional models of scales.[/*][*][b]Mathematics:[/b] Measuring mass, understanding units of measurement, and applying the principles of addition and subtraction to balance scales.[/*][/list]