Pts 2 Prkry Kls 7

Domestic waste refers to waste generated from households, including various types of waste such as food waste, packaging materials, paper, plastic, and other materials discarded by individuals or families in their daily activities. This type of waste is different from waste generated by factories, industries, or agriculture.

Origami is the correct answer because it refers to the process of making crafts from paper by folding it. It is a traditional Japanese art form that involves intricate folding techniques to create various shapes and designs. The word "origami" itself means "folding paper" in Japanese. This term specifically describes the technique of paper folding and distinguishes it from other forms of paper crafts.

The correct answer is "Stik es krim." A miniatur jembatan can be made from stik es krim, as it is a sturdy material that can be easily shaped and glued together to create the structure of a bridge. Stik permen may not be as strong or durable, while alat tulis yang tak terpakai may not be suitable for constructing a miniature bridge. Lem kayu is a glue and not a material for building the bridge itself.

Based on the given information, human waste, fruit peels, and animal waste are classified as organic waste.

Packaging products made from soft waste materials is done to create an impression on potential buyers about the quality of the product.

Limbah kotak kemasan dapat kita temui pada berbagai jenis kemasan, termasuk kemasan teh kotak, kemasan minyak goreng, kemasan makanan ringan, dan kemasan es krim.

The correct answer is "Bagian atas dan bawah" because when constructing a bridge, it is necessary to have both the top and bottom parts. The top part provides the surface for vehicles or pedestrians to travel on, while the bottom part supports the weight of the bridge and transfers it to the foundation or supports. Both of these parts are essential for the stability and functionality of the bridge.

Botol kaca bukan merupakan contoh limbah lunak anorganik karena kaca adalah bahan anorganik yang tidak terurai secara alami. Limbah lunak anorganik biasanya terbuat dari bahan-bahan organik seperti plastik, styrofoam, atau karet sintetis yang dapat terurai secara alami atau dengan bantuan proses daur ulang.

The correct answer is "Mendaur ulang". This is because "Mendaur ulang" refers to the process of recycling, which is one of the principles of waste management known as the 3R (Reduce, Reuse, Recycle). Recycling involves converting waste materials into reusable materials, reducing the need for new resources and minimizing waste generation.

The sketch is made to provide an idea of the shape and structure of the bridge that will be built. It helps in visualizing the final product and ensures that the design aligns with the intended outcome.

Limbah yang tidak mengandung unsur karbon disebut juga dengan limbah anorganik.

Anorganik adalah jenis limbah yang sangat sulit atau bahkan tidak bisa diuraikan atau membusuk. Ini berarti bahwa limbah anorganik tidak dapat diuraikan oleh organisme pengurai atau proses alami seperti pembusukan. Limbah anorganik umumnya terdiri dari material yang tidak organik, seperti logam, plastik, kaca, atau bahan kimia sintetis. Karena sifatnya yang tidak dapat diuraikan, limbah anorganik sering menjadi masalah lingkungan yang serius, karena sulit untuk mengelola dan membuangnya dengan aman.

The correct answer is "Tumbuh-tumbuhan". This is because organic liquid waste typically comes from plants, such as leftover fruits and vegetables, plant materials, or plant-based liquids.

Sabut kelapa dan daun kelapa adalah contoh limbah lunak anorganik yang berasal dari daerah pesisir. Limbah ini tidak mengandung bahan organik karena berasal dari bagian non-hidup tumbuhan, yaitu kulit dan seratnya. Limbah ini juga tidak mengandung bahan-bahan anorganik seperti logam atau mineral. Oleh karena itu, sabut kelapa dan daun kelapa merupakan contoh limbah lunak anorganik yang sesuai dengan kriteria yang diberikan.

Gelas kaca bukan merupakan bahan dasar limbah lunak anorganik yang dapat dijadikan kerajinan karena gelas kaca sulit untuk diolah dan dibentuk menjadi kerajinan tangan. Gelas kaca cenderung pecah dan sulit untuk diubah bentuknya. Sebaliknya, sampah plastik, kotak kemasan, dan kain perca dapat dijadikan bahan dasar limbah lunak anorganik yang lebih mudah untuk diolah menjadi kerajinan tangan.

Kertas adalah bahan yang tipis dan rata yang dihasilkan dengan kompresi serat yang berasal dari pulpi. Kertas dibuat dengan mengolah serat-serat kayu menjadi lembaran tipis yang digunakan untuk menulis, mencetak, atau membungkus.

The correct answer is "gunting, cutter/pisau, kuas stik sumpit, dan tusuk sate". This is because when making crafts from paper waste, the tools needed are scissors (gunting) and a cutter/knife (cutter/pisau) to cut the paper into desired shapes and sizes. A paintbrush (kuas) or chopstick (stik sumpit) can be used to apply glue or paint to the paper. A skewer (tusuk sate) can be used to create holes or add details to the craft. The other options either include irrelevant tools (such as a stove/kompor) or incorrect materials (such as cat stik sumpit).

Limbah lunak organik disebut juga dengan limbah basah karena kandungan airnya tinggi. This means that organic liquid waste is referred to as wet waste because it has a high water content.

Kulit jagung dapat dijadikan kerajinan karena memiliki tekstur yang kuat dan fleksibel. Kulit jagung juga mudah diolah dan memiliki warna yang menarik. Dalam proses pengolahan, kulit jagung dapat dipotong, dibentuk, dan diwarnai sesuai dengan keinginan. Selain itu, penggunaan kulit jagung sebagai bahan kerajinan juga merupakan salah satu cara untuk mengurangi limbah organik dan mendukung keberlanjutan lingkungan.

The correct answer is "Reuse" because it is stated in the question that "Menggunakan kembali merupakan salah satu jenis dari prinsip 3R" which translates to "Reuse is one of the types of the 3R principle." Therefore, "Reuse" is the correct answer as it aligns with the given information.

Pengeringan limbah lunak adalah proses penghilangan kelembaban dari limbah lunak untuk mengurangi berat dan volume limbah. Dalam proses ini, limbah lunak ditempatkan dalam mesin pengering yang menggunakan panas atau udara kering untuk menguapkan air yang terkandung dalam limbah. Setelah pengeringan, limbah lunak akan menjadi lebih kering dan lebih mudah untuk diolah lebih lanjut, seperti dikemas menjadi produk yang dapat dijual kepada konsumen akhir.

Tembikar adalah produk kerajinan tangan yang dibuat dari tanah liat yang diolah dan dibakar. Limbah jerami tidak terkait dengan pembuatan tembikar, sehingga tembikar bukan merupakan produk dari limbah jerami.

Limbah yang bersifat lembut, empuk, dan mudah dibentuk dapat dikategorikan sebagai limbah lunak.

The correct answer is "Pertanian". This is because the materials mentioned in the question, such as corn husks, onion skins, peanut shells, grain husks, textured fruit peels like snake fruit, and Chinese stinky bean skins, are commonly found in agricultural areas. These materials are often considered as agricultural waste or byproducts and can be used for crafting purposes.

Marwah memilih menggunakan kulit jagung sebagai limbah lunak organik yang dapat digunakan untuk membuat undangan ulang tahun yang berkelanjutan. Kulit jagung adalah bahan alami yang dapat terurai dengan mudah dan tidak mencemari lingkungan. Dengan menggunakan kulit jagung sebagai bahan dasar, undangan ulang tahun yang dibuat oleh Marwah dapat diurai dan dikomposkan setelah digunakan, sehingga mengurangi limbah dan dampak negatif terhadap lingkungan.

The correct answer is "Rak sepatu." This is because a "rak sepatu" (shoe rack) is not a product made from soft waste crafts with banana stem raw materials. The other options, such as "tempat tisu" (tissue box), "sandal" (sandals), and "aneka patung dan miniatur" (various sculptures and miniatures), can be made from soft waste crafts with banana stem raw materials.

The correct answer is Zaman Romawi kuno. During this time period, the construction of bridges became more advanced and sophisticated. The Romans were known for their engineering skills and built many impressive bridges that were designed to withstand floods and other natural disasters. These bridges were often made of durable materials such as stone or concrete and featured innovative architectural designs that allowed them to withstand the forces of nature. Therefore, it can be inferred that the complex problem of building bridges as a protection against flooding was introduced during the time of ancient Rome.

The correct answer is Jembatan Niagara. The passage states that in 1851, an advanced suspension bridge was built. The only option that fits this description is the Niagara Bridge, which is a famous suspension bridge located in Niagara Falls, USA.

The given correct answer is "Pemilahan bahan limbah lunak". The explanation for this is that the process of sorting or separating soft waste materials does not involve any form of treatment or processing. It is simply the act of categorizing or organizing the waste materials based on certain criteria. On the other hand, the other options mentioned in the question (Pengeringan limbah lunak, Pembersihan limbah lunak, and Pemanasan limbah lunak) all involve some form of treatment or processing of the soft waste materials.

The correct answer is "sampah plastik, kotak kemasan, plastik, dan kain perca" because these are all examples of inorganic waste that can be recycled. Plastics, packaging boxes, and fabrics like kain perca can be processed and reused to create new products, reducing the need for raw materials and minimizing environmental impact.

To make corn husk sheets smoother and more even, they should be ironed. Ironing helps to flatten and smooth out any wrinkles or unevenness in the husks, making them easier to work with.

The given options are "Atas" (top), "Bawah" (bottom), "Samping" (side), and "Depan dan belakang" (front and back). The components listed in the question are "Trotoar" (sidewalk), "Lantai kendaraan" (vehicle floor), "Balok diafragma" (diaphragm beam), and "Balok gelagar" (main beam). These components are all part of the upper structure or top part of the bridge. Therefore, the correct answer is "Atas" (top).

Based on the given information, Alesha obtained the waste materials from her own house to make a craft. This indicates that the waste materials used by Alesha were domestic waste, which refers to the waste generated from households. Therefore, the correct answer is "limbah domestik" (domestic waste).

The correct answer is Sidney because the question asks for the longest arch bridge ever constructed, and the Sydney Harbour Bridge in Sydney, Australia is known to be one of the longest arch bridges in the world. It was completed in 1932 and has a span of 1,149 meters, making it an iconic landmark in Sydney.

Kulit buah, kulit sayur, kotoran manusia, dan kotoran hewan adalah jenis limbah organik karena berasal dari bahan-bahan yang hidup atau pernah hidup. Limbah organik terdiri dari bahan-bahan yang mudah terurai dan dapat diuraikan oleh mikroorganisme menjadi bahan organik yang lebih sederhana. Dalam konteks pertanian, limbah organik dapat digunakan sebagai pupuk alami untuk meningkatkan kesuburan tanah.

The correct answer is "Teknik penyambungan." In making miniature bridges, one of the basic techniques is the technique of joining or connecting the different parts of the bridge together. This technique involves securely attaching or connecting the various components of the bridge, such as the beams, columns, and supports, to create a stable and sturdy structure.

The correct answer is "pisau" (knife). The question is asking which of the following tools is not used to make crafts from plastic waste. The other options mentioned, such as meteran (measuring tape), lem tembak (glue gun), and gunting (scissors), are commonly used tools in crafting with plastic waste. However, a knife is not typically used in this process, as it may not provide the necessary precision or control for working with plastic materials.

The correct answer is "jalan kampung". This is because "jalan kampung" refers to a village road or a rural road, which is not a physical obstacle or resistance in the construction of a bridge. On the other hand, "jurang" (ravine), "bebatuan" (rocks), and "tanah liat" (clay) can pose physical challenges or barriers in building a bridge.

The correct answer is "Limbah padat." This answer is correct because the question asks which one is not a type of waste based on its form. "Limbah padat" translates to "solid waste" in English, indicating that it is a type of waste. Therefore, it is not the correct answer as it is a form of waste.

The correct answer is "Sebagai pelindung produk dari kerusakan." When crafts are intended to be sold, the basic principle of packaging is to protect the product from damage. This means that the packaging should be designed in a way that keeps the product safe during transportation and storage, preventing any potential harm or breakage. This ensures that the product reaches the customer in good condition, maintaining its quality and value.

The correct answer is "rajut". Rajut is a technique used in knitting, which typically involves using yarn or thread to create fabric or garments. It does not involve the use of paper waste as a material for crafting. Therefore, it is not a technique for making crafts from paper waste.

The term "syarat-syarat" in the question suggests that we are looking for requirements or conditions in the design of handicrafts. "Nilai jual" translates to "selling value" or "market value," which is not a requirement or condition in the design process. Therefore, "nilai jual" is not a requirement in the design of handicrafts.

Jerami merupakan bahan dasar dalam pembuatan kerajinan limbah basah. Jerami adalah bagian tanaman padi yang terdiri dari batang padi setelah biji padi dipanen. Batang padi ini kemudian diolah menjadi jerami yang dapat digunakan dalam berbagai kerajinan tangan.

During the Industrial Revolution, the first iron bridge was built in Coalbrookdale, England in 1779. However, the Rialto Bridge is a famous stone bridge in Venice, Italy and the Grand Bustby and Manhattan bridges were not built during the Industrial Revolution. Therefore, the correct answer is Manhattan.

The given options are all techniques used in crafting soft waste materials, specifically paper. Bubur means to pulp or blend the paper, Gulung means to roll or coil it, Remas means to squeeze or compress it, and Tempel means to stick or paste it. Among these options, Tempel is the correct answer as it refers to the technique of sticking or gluing pieces of paper together to create a craft or artwork.

The correct answer is Jembatan Rialto. The Rialto Bridge is considered one of the best bridges of the medieval period. It is located in Venice, Italy and is one of the iconic landmarks of the city. The bridge was built in the late 16th century and is known for its architectural beauty and historical significance. It was the first permanent bridge to span the Grand Canal in Venice and has become a symbol of the city's rich history and culture.

The correct answer is "tempat makanan" because the passage states that when we eat nasi jamblang, there is a container as the outermost part that functions to wrap the rice using teak leaves. This container is used for a food product, indicating that it is used as a food container or "tempat makanan".

The correct answer is "Lima" because it is the only option that is mentioned as a part of the bridge. The question implies that there are multiple parts of the bridge, and "Lima" is the only option given that fits this criteria.

The given answer, "kegunaan", is correct because it aligns with the requirement stated in the question that a craft object should be enjoyable and provide comfort to its users. "Kegunaan" translates to "utility" or "functionality" in English, which implies that the craft object should serve a practical purpose and be useful to its users.

To make decorative pencil crafts from corn waste material, the technique used is cutting and gluing.