Aim:

To explore and identify the key internal components of a drone and understand their functions.

Requirements:

• Demo or non-flying drone unit (or a virtual 3D drone model)

• Labels or sticky notes

• Drone diagram worksheet

• Pencil, colored pens

• Teacher guidance for safe handling

Step-by-Step Process

Step 1 – Observe the Drone

Look carefully at a real or virtual drone. Identify visible parts — propellers, frame, landing gear, camera.

Tip: If using a virtual model (like Tinkercad or DroneBlocks 3D), rotate it to view from all sides.

Step 2 – Open and Explore (with supervision)

If a demo unit is available:

• Carefully remove the top casing using screwdrivers.

• Look inside — you’ll see a maze of colorful wires and small boards.

Identify:

• The battery pack

• The flight controller board

• ESCs near each motor

• The motors at the ends of the arms

Note: Never open a working drone without permission or safety guidance.

Step 3 – Label Each Component

Use a diagram worksheet or a photo printout of a drone.

Label:

1. Propellers

2. Motors

3. ESC

4. Flight Controller

5. Battery

6. GPS module

7. Frame

Color each part differently to visualize the system clearly.

Step 4 – Function Summary

Write one sentence about what each part does. Example:

Step 5 – Present Your Findings

Prepare a short 1-minute explanation:

“The flight controller is like the brain of the drone, sending signals to the ESCs, which control the motors. Together, they make the drone move in balance.”

Display your diagram and explanation on the class wall.