Observe a drone safely from a distance, sketch its parts, time its flight patterns, and make simple notes to learn about lift, propellers, and motion.


Step-by-step guide to observe a drone safely
Step 1
Ask an adult for permission to watch a drone and make sure they will stay with you the whole time.
Step 2
Gather your notebook pencil colouring materials and stopwatch or timer.
Step 3
With your adult walk to a safe outdoor spot at least 10 meters (30 feet) away from where the drone will fly.
Step 4
Place your notebook on a flat surface and open it to a blank page.
Step 5
When you first see the drone quickly draw its overall outline.
Step 6
Count how many propellers the drone has and draw those propellers on your sketch.
Step 7
Add other details like the body camera and landing gear and label each part.
Step 8
Start your stopwatch the moment the drone lifts off.
Step 9
Stop your stopwatch when the drone begins to move forward and write the hover time next to your sketch.
Step 10
Start the stopwatch again when the drone moves forward and stop it when the drone slows or lands and write the forward flight time.
Step 11
Draw arrows on your sketch to show the drone’s motion and write one short sentence about what you noticed about lift propellers and motion.
Step 12
Share your finished sketch and notes on DIY.org.
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!


Help!?
What can we use if we don't have a stopwatch, notebook, or colouring materials?
Use your phone's timer as the stopwatch, a clipboard or loose paper in place of the notebook, and crayons or colored pencils for the colouring materials so you can still record hover time, forward flight time, and label propellers.
What should we do if we can't clearly see or count the propellers or tell when the drone stops hovering?
Have your adult record a short video with a phone from the safe 10 meter (30 foot) distance so you can pause to count propellers, study the lift and motion, and replay to get accurate hover time and forward flight time for your sketch.
How can this activity be adapted for younger or older kids?
For younger children, have an adult pre-draw the drone outline and operate the stopwatch while the child colors and labels a few parts, and for older kids add measuring tape at the 10 meter (30 foot) mark to calculate average forward speed from the stopwatch times and note detailed observations about lift and propeller motion.
How can we extend or personalize the activity after finishing the sketch and notes?
Enhance the project by taking photos to tape into your notebook, creating a color-coded legend for parts like the body camera and landing gear, keeping a flight log of hover and forward flight times, and uploading your sketch and photos to DIY.org to compare multiple flights.
Watch videos on how to observe a drone safely
Facts about aerodynamics and drones
✏️ Scientists and pilots often sketch parts and time flights to spot patterns — observation and notes are real science tools!
🔄 Drones steer using pitch (tilt forward/back), roll (tilt side-to-side), and yaw (rotate), just like airplanes.
🚁 Most consumer drones are quadcopters—four propellers help them hover, climb, and turn with ease.
🌀 Propellers create lift by pushing air downward; tiny drone props can spin hundreds to thousands of times per minute.
🔋 Small hobby drones usually fly for about 5–30 minutes per battery charge, so short, focused observations work best!


Only $6.99 after trial. No credit card required