Tech Neck

2025-07-08 15:14:16

Tech Neck


How much strain does your neck feel when you look down at your phone? 

In this activity, students explore the growing issue of tech neck by observing posture, taking measurements, and using math to estimate how much weight the neck supports at different head tilt angles.

📝 For Grades 7–8

⏰ Min. 30 mins 

💡 Be sure to check the speaker notes in the starter slides. You have an option to assign a task before the main activity as a homework for more engagement!

Activity Solutions & Supporting Materials
Share this:
Comments (1)
Vera Jones - 2025-07-11 03:39:41
    Display 1 - 1 Of total 1
    Macy’s Star Rewards Points
    Wow! Check out this deal at Macy'...
    Occupy Wall Street protest is growing
       The Occupy Wall Street (OWS) movem...
    Do teams that spend a lot win a lot?
    In this activity students compare team wins with...
    March Madness - Does seeding really matter?
      March Madness, the big 68 te...
    Refugees from Ukraine
    We are hearing a lot about the war in Ukraine. C...
    Which gasoline is the cheapest?
    When Brian traveled to ...
    How big is this hornet really?
    Egad !!!!   Giant Asian hornets have no...
    Fireworks on your calculator
        Let your students experiment wit...
    Patterns in the binomial expansion, Pascal
    Realizing that (X+Y)n can be expanded with the h...
    Shooting for Three
    The NBA court has a 3-point line ...