Soal Uas / Ukk IPA Kelas 1 Sd Semester 2 (Www.Bimbelbrilian.Com)

Objects that are easy to move are usually round in shape. This is because round objects have a smooth surface and no sharp edges, which reduces friction and allows them to roll easily. Additionally, the distribution of weight is more balanced in round objects, making them easier to push or roll compared to objects with other shapes such as square or triangular.

When we finish exercising, our body temperature increases and as a result, our body starts to sweat. Sweating is the body's natural way of cooling down and regulating its temperature. Therefore, the correct answer is "Keringat" which means sweat in English.

To maintain a healthy body, it is important to eat regularly. Eating regular meals provides the body with the necessary nutrients and energy to function properly. By consuming a balanced diet, the body can stay healthy and function at its best. Therefore, the correct answer is "Sehat" which means healthy in Indonesian.

The correct answer is "Mudah" because the word "mudah" means "easy" in English. Therefore, the explanation for this answer is that the marbles on the table can be moved easily.

The correct answer is "Matahari" because it is the celestial body that emits light and is visible during the daytime. It is the primary source of light and heat for the Earth, making it appear bright and shiny during the day. Awan (clouds) and Gunung (mountains) do not emit light and are not the primary source of brightness in the sky during the day.

If the sky looks cloudy, it is a sign that rain will occur.

During a rainstorm, thunder is often heard as a loud noise in the sky. Thunder is caused by the rapid expansion and contraction of air surrounding a lightning bolt. When lightning occurs, it heats the air around it to extremely high temperatures, causing it to expand rapidly. This rapid expansion creates a shockwave that travels through the air, resulting in the booming sound we hear as thunder. Therefore, the correct answer is "Petir" which means thunder in English.

When it rains, the air tends to become cooler. This is because rainwater evaporates and cools the surrounding air. As the rainwater absorbs heat from the air, it causes a drop in temperature, making the air feel colder. Therefore, the correct answer is "Dingin" which means cold.

When it rains, using a bicycle or a bag would not provide any protection from getting wet. However, using an umbrella (payung) would be the most appropriate choice as it can shield us from the rain.

Manusia mendapatkan energi yang berasal dari makanan. Makanan yang dikonsumsi manusia mengandung nutrisi seperti karbohidrat, protein, dan lemak yang dapat diubah menjadi energi melalui proses metabolisme dalam tubuh. Energi yang dihasilkan dari makanan digunakan oleh tubuh untuk menjalankan berbagai fungsi vital seperti pernapasan, pemeliharaan suhu tubuh, dan aktivitas fisik. Baterai dan lampu tidak dapat memberikan energi yang dibutuhkan oleh tubuh manusia.

Batu yang ukurannya besar sulit bergerak karena sangat berat. Ukuran yang besar biasanya menandakan bahwa batu tersebut memiliki massa yang besar pula. Semakin besar massa suatu benda, semakin sulit bagi benda tersebut untuk bergerak karena diperlukan gaya yang lebih besar untuk mengatasi inersia atau kecenderungan benda untuk tetap diam atau bergerak dengan kecepatan konstan. Oleh karena itu, batu yang ukurannya besar sulit bergerak karena memiliki massa yang sangat berat.

Sepeda mudah bergerak karena memiliki roda. Roda pada sepeda memungkinkan sepeda untuk bergerak dengan mudah dan lancar. Roda memberikan stabilitas dan dukungan saat sepeda melaju, serta membantu dalam mengatasi hambatan seperti gesekan dengan permukaan jalan. Tanpa roda, sepeda akan sulit untuk bergerak dengan efisien dan stabil.

Banjir biasanya terjadi pada musim hujan. Pada musim hujan, curah hujan yang tinggi dapat menyebabkan sungai meluap, saluran air tersumbat, dan genangan air di daerah rendah. Hal ini dapat mengakibatkan air meluap dan membanjiri daerah sekitarnya. Oleh karena itu, hujan adalah jawaban yang tepat untuk menjelaskan mengapa banjir sering terjadi.

The correct answer is "Bola" because it is an object that is specifically designed to be easily moved or rolled around. Unlike a book or a table, which are stationary objects, a ball is lightweight and can be easily thrown, kicked, or rolled, making it the easiest object to move.

Bintang adalah benda langit yang nampak berkelip-kelip pada malam hari. Bintang-bintang terlihat berkelip-kelip karena cahaya mereka yang melewati atmosfer bumi dan mengalami efek refraksi. Cahaya bintang-bintang ini tampak berkedip-kedip karena terhalang oleh partikel-partikel di atmosfer yang berubah-ubah posisinya. Hal ini memberikan efek visual berkelip-kelip saat kita melihat bintang-bintang di langit malam.

During the dry season, the lack of rainfall causes the soil to become dry. This leads to a decrease in moisture content, making the land dry.

The correct answer is "Menjemur baju" because sunlight can help dry wet clothes faster. Hanging clothes outside in the sun allows the sunlight to evaporate the moisture from the fabric, resulting in quicker drying time. This is a common practice in many cultures, especially in areas where access to dryers or laundry facilities may be limited.

During the day, the sun is at its highest point in the sky, resulting in direct sunlight and higher temperatures. Therefore, it is logical to infer that the sun feels hot during the daytime.

Kita dapat melihat bulan bersinar pada malam hari karena pada saat itu, matahari sudah terbenam dan langit gelap. Pada malam hari, bulan menjadi sumber cahaya terang yang memancar dan dapat terlihat dengan jelas di langit.

During the rainy season, the plants receive an abundance of water which helps in the absorption of nutrients from the soil. This, in turn, promotes their growth and makes them thrive. Therefore, the correct answer is "Subur" which means fertile or prosperous.

If we move too much, our body will become tired or exhausted.

The correct answer is "Sejuk" because the question states "Pada pagi hari" which translates to "In the morning" and the word "sejuk" means "cool". Therefore, it can be inferred that the air feels cool in the morning.

Jika di gunung hujannya gundul, maka bisa terjadi banjir. Hal ini dikarenakan ketika hujan turun di daerah yang tidak memiliki vegetasi atau tanaman, air hujan akan langsung mengalir ke bawah tanpa terserap oleh tanah. Hal ini dapat menyebabkan meluapnya sungai atau saluran air, yang dapat mengakibatkan banjir.

During the dry season, the trees lose their leaves as a natural response to conserve water. This is known as leaf shedding or leaf fall. The trees shed their leaves to reduce water loss through transpiration and to protect themselves from excessive heat and sunlight. This process helps the trees to survive the dry conditions and conserve energy until the next rainy season.

During the dry season, the water level in the farmer's paddy field decreases significantly, resulting in a scarcity of water. This is because there is less rainfall and evaporation rates are high, leading to a reduced water supply. As a result, the correct answer is "Sedikit air" which means "Little water" in English.