50 science project ideas that apply the scientific method

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Here are 50 science project ideas that apply the scientific method across different fields like biology, chemistry, physics, and environmental science. Each project involves forming a hypothesis, conducting experiments, gathering data, and drawing conclusions. Biology Chemistry Physics Environmental Science Human Behavior and Health These project ideas encourage students to form hypotheses, conduct experiments, gather data, … Read more

how to make maths working model (TLM) to teach the concepts of greater than (>), less than (<), and equal

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Creating a maths working model (TLM) to teach the concepts of greater than (>), less than (<), and equal to (=) can be a highly effective way to help students understand comparison of numbers. This interactive model will allow students to physically engage with these concepts and make learning more visual and fun. Objective: To … Read more

how to make maths measurement model (TLM) that demonstrates mass, volume, and length

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Creating a maths measurement model (TLM) that demonstrates mass, volume, and length in step-by-step form allows students to interactively learn these essential measurement concepts. Here’s a step-by-step guide to creating such a model using simple materials: Objective: To create a maths measurement model that illustrates the concepts of mass, volume, and length, using simple tools … Read more

how to make seed germination working model using cardboard and colored paper

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Creating a seed germination working model using cardboard and colored paper is a fun and educational project that can visually represent the stages of seed germination in a simple and creative way. This Teaching-Learning Material (TLM) model will help students understand the germination process, from a seed sprouting to its early growth stages. Here’s how … Read more

how to make hydraulic press working model

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Creating a hydraulic press working model using syringes is an excellent hands-on project that demonstrates the principle of Pascal’s Law in fluid mechanics. This project shows how hydraulic systems use fluid pressure to multiply force. In this case, you will use a tomato to illustrate how the press applies pressure. Objective: To build a simple … Read more

Connecting an IR fire sensor without an Arduino

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Connecting an IR fire sensor without an Arduino is a simple project that can be accomplished with basic electronic components. This project will allow you to detect infrared radiation from a flame (like a candle or lighter) and activate a buzzer when fire is detected. Here’s a step-by-step guide to create this setup using a … Read more

how to make greenhouse working model using cardboard and transparent sheets

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Creating a greenhouse working model using cardboard and transparent sheets is a fun and educational science project that demonstrates how greenhouses function to enhance plant growth by controlling environmental conditions. Here’s a detailed guide on how to construct this model. Objective: To build a model of a greenhouse that illustrates the concept of controlled environment … Read more

how to connect water sensor or rain sensor without using an Arduino

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Connecting a water sensor or rain sensor without using an Arduino is a straightforward project that can be accomplished with basic electronic components. Below is a step-by-step guide to create a simple circuit using a water sensor, a 9V battery, a relay, and an indicator (like an LED or a buzzer). Components Needed: Step-by-Step Instructions: … Read more

how to make conveyor belt system working model

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Creating a conveyor belt system working model that mimics an escalator is an exciting project that demonstrates mechanical engineering principles and basic physics concepts. This model will help illustrate how escalators work and how objects can be transported from one level to another. Objective: To build a working model of a conveyor belt system that … Read more

how to make working model to demonstrate the properties of polygons

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Creating a working model to demonstrate the properties of polygons (including sides, vertices, and angles) is an engaging way to visualize geometric concepts. This project can be interactive, allowing students to explore different polygons and understand their properties. Objective: To build a model that illustrates various polygons, highlighting their sides, vertices, and angles, while providing … Read more

how to make solar system working model using a cardboard box

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Creating a solar system working model using a cardboard box is a fantastic project that allows you to visually display the solar system while incorporating LED lights for added effect. The box can serve as a display case or an interactive element where the planets are suspended or mounted inside. Below is a detailed guide … Read more

how to make working model of solar and lunar eclipses

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Creating a working model of solar and lunar eclipses is a great way to demonstrate how these celestial events occur. This model will visually represent the alignment of the Sun, Earth, and Moon that causes solar and lunar eclipses. You can make a simple 3D working model with rotating components to show the movement and … Read more

how to make hanging solar system working model with LED lights

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Creating a hanging solar system working model with LED lights is a creative and engaging way to display the solar system while demonstrating the relative positions of the planets around the sun. Using LED lights can add a dynamic, glowing effect to represent the sun and planets, making the model both educational and visually appealing. … Read more

how to make working model of the states of matter

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Creating a working model of the states of matter is a fun and interactive way to explain the different states (solid, liquid, gas) and the transitions between them. This project can visually demonstrate how matter changes from one state to another through processes such as heating, cooling, melting, and freezing. Below is a simple working … Read more