Earthquake and Types of Buildings

Earthquakes are natural disasters caused by the sudden release of energy in the Earth’s crust, resulting in ground shaking. Different types of buildings, like earthquake-resistant structures, can withstand seismic forces better due to their design and materials, reducing the risk of collapse and damage during a quake.

Boiling Temperature of Water

As the water heats, its temperature will gradually increase. Observe the thermometer and stopwatch. When the water reaches its boiling point (100°C at standard atmospheric pressure), it will start to boil vigorously, and steam will escape from the surface. Simultaneously, stop the stopwatch to record the time it took to reach the boiling point. This […]

Radiation & Equilibrium

Radiation is the emission or transmission of energy in the form of electromagnetic waves, such as heat or light. Equilibrium of water involves a balance between the rates of water evaporation and condensation, which ensures that water vapor remains relatively constant in a closed system.

Nitrogen Triiodide (Iodine Bomb) Experiment

In this amazing chemistry experiment, we mix iodine crystals with strong ammonia to make a substance called nitrogen triiodide (NI3). We separate this substance by filtering it. When it dries, it’s super unstable. Even a tiny touch makes it explode into nitrogen gas and purple iodine vapor, making a big, noisy “snap” sound. 이 놀라운 […]

Blender Tutorial: Part 7 – 3D Modeling

In this tutorial, you will learn how to create a 3D model of a cup using blender. Whether you are a beginner or have some experience in 3D modeling, this course will guide you through the step-by-step process of designing and modeling a realistic cup and a table. You will start by studying the anatomy […]

Blender Tutorial: Part 6 – Linking and Unlinking Objects

In Blender, linking objects allows you to establish relationships between different elements in your 3D scenes. This process enables you to create dependencies and connections, ensuring that changes made to one object affect others accordingly. By linking objects, you can establish parent-child relationships or create connections between different objects, such as cameras, lights, or meshes. […]

Blender Tutorial: Part 3 – Adding, Duplicating and Editing Objects

In this Blender tutorial, you will learn how to add and edit objects using a cube as an example. You will discover how to create a cube, adjust its properties, and make basic shape edits. This tutorial provides a concise overview of the process, allowing you to understand the fundamentals of adding and editing objects […]

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