Periscope Working Model

A periscope is a simple optical device that allows you to see objects over or around obstacles. It is commonly used in submarines and by soldiers.

In this article, we will explain how to make a periscope working model, materials required, steps, and its working principle.

🔭 What is a Periscope?

A periscope is a device that uses mirrors to reflect light and allow us to see objects that are not directly visible.

👉 It works on the principle of reflection of light.

🧰 Materials Required

Cardboard box or chart paper

Two plane mirrors

Cutter and scissors

Tape or glue

Scale and pencil

🛒 Amazon Affiliate Products (Use These)

Plane Mirror Set for Experiments

Craft Cardboard Sheets

School Geometry Box

Strong Adhesive Glue

DIY Science Project Kit

🔧 Steps to Make Periscope Model

1️⃣ Take a long cardboard box

2️⃣ Cut two rectangular holes at opposite ends

3️⃣ Fix two mirrors inside at 45° angle

4️⃣ Ensure mirrors face each other

5️⃣ Close the box properly

👉 Now look through one end — you can see from the other side!

👁️ Observation

Light reflects from the top mirror

Then reflects again from the bottom mirror

Image reaches the eye

👉 This allows you to see over obstacles.

💡 Working Principle

The periscope works on the laws of reflection of light.

Light travels in straight lines

Mirrors reflect light at equal angles

Two reflections change the direction of light

👉 This is called multiple reflection.

⚠️ Safety Tips

Handle mirrors carefully

Use cutter with caution

Avoid sharp edges

Fix mirrors securely

🎯 Benefits of This Project

✔ Easy to build at home

✔ Fun and interesting

✔ Demonstrates real-life application

✔ Perfect for school exhibitions

👉 Also read: Reflection of Light Experiment

👉 Check: Refraction Through Glass Slab

🏁 Final Thoughts

The periscope working model is a simple and creative project that helps students understand how light reflection is used in real life.

👉 It is both educational and fun to make.

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