In this category, we add all the diy school project models for secondary school students,(Class 9 / Grade 9).
Where students can do themselves step by step for their school exhibition or fair
What is Acid Rain? Acid rain is a type of precipitation, such as rain, snow, or fog, that contains elevated levels of acidic components. This phenomenon results from the release of sulfur dioxide (SO₂) and nitrogen oxides (NOₓ) into the atmosphere, primarily from human activities like burning fossil fuels and industrial processes. Causes of Acid … Read more
Let’s imagine our kidneys as hardworking little workers in our body, doing an essential job that keeps us healthy and lively. Think of your kidneys as the water filters. Every day, they work tirelessly to clean and filter the blood in our bodies, just like the well filters out impurities from water. This cleaning process … Read more
Trigonometric identities are mathematical equations that involve trigonometric functions. These identities are true for all possible values of the variables within their respective domains. Understanding and utilizing these identities are essential in solving trigonometric equations and simplifying expressions in trigonometry. working model for trigonometric identities making Creating a working model for trigonometric identities using cardboard … Read more
Algebraic expressions are mathematical phrases that include numbers, variables, and operations (such as addition, subtraction, multiplication, and division). These expressions can represent relationships, quantities, or operations in a concise and symbolic manner. Understanding algebraic expressions is fundamental in algebra and provides a powerful tool for solving problems and expressing mathematical relationships. Working model for algebraic … Read more
2D Polygon Shapes Introduction: In geometry, a polygon is a two-dimensional (2D) closed figure formed by straight line segments. The sides of a polygon do not cross each other, and each side intersects exactly two others. The common types of 2D polygons include: Working model for a math project involving 2D and 3D polygon shapes … Read more
Climate Change Introduction: Climate change refers to long-term changes in the average weather patterns that have come to define Earth’s climate. It involves shifts in temperature, precipitation, and other atmospheric conditions over extended periods, ranging from decades to millions of years. Key Aspects of Climate Change: saving the Earth from global warming and climate change … Read more
Creating a math park model featuring various theorems can be a fantastic way to make abstract mathematical concepts more tangible and enjoyable. Below is a guide to help you create a basic math park model using cardboard and color papers, focusing on theorems: Materials Required: Math’s Theorems to Include: Video step by step Instructions on … Read more
Imagine you’re in a picturesque park, surrounded by nature and geometric elements. Let’s explore fundamental geometrical concepts in this park setting: By strolling through this geometrically rich park, you can actively engage with fundamental geometric concepts, turning a leisurely walk into an educational and visually delightful experience. Geometrical Park Working Model Making Creating a geometrical … Read more
Trigonometry using this park scenario Imagine you’re in a beautiful park with walking paths and trees. In this park, there’s a majestic fountain at the center. Now, let’s introduce some elements of trigonometry using this park scenario. By bringing trigonometry into the park, you can visualize angles, distances, and relationships between various elements. The park … Read more
Creating a working model to illustrate the square of a number using cardboard can be a hands-on and interactive project. Below is a simple guide to help you make a model that demonstrates the concept of squaring numbers: Materials: Step by Step Square Number Working Model : https://www.youtube.com/@diypandit
Roman Numerals Introduction: Roman numerals are a numeral system that originated in ancient Rome and were used throughout the Roman Empire. They are still used today in certain contexts, such as numbering chapters or sections in books, indicating centuries, and numbering the pages of prefaces and introductions. The Roman numeral system uses a combination of … Read more
Circle Parts Introduction: A circle is a fundamental geometric shape defined by all points equidistant from a central point. Understanding the various parts of a circle is crucial in geometry and mathematics. Here’s an introduction to some key parts of a circle: Working model of a Circle Parts Creating a working model of a circle … Read more
Unit of Time Introduction: Time is a fundamental dimension in the measurement of events and durations. It is a concept that helps us understand the sequence of events and the intervals between them. The unit of time is used to quantify and express these durations. Common Units of Time: Specialized Units: working model of a … Read more
Creating a working model to illustrate the Triangle Angle Sum Theorem using cardboard and syringes can be a creative and interactive project. The Triangle Angle Sum Theorem states that the sum of the three interior angles of a triangle is always equal to 180 degrees. Materials: Step by Step working model of Triangle Angle Sum … Read more
Creating a trigonometric ratios table working model with cardboard boxes can be a tactile and engaging way to illustrate the relationships between the angles and trigonometric ratios. Below is a step-by-step guide: Materials: Step by Step Instructions trigonometric ratios table working model: https://www.youtube.com/@diypandit