In, On, At
The Triangle Logic ▽
- IN (Biggest): Enclosed spaces, Cities, Countries. (ក្នុង / នៅ)
- ON (Medium): Surfaces, Streets, Transport (stand up). (លើ)
- AT (Smallest): Specific points, Addresses. (នៅ...ចំណុច)
IN (Box/Area) 📦
Use for 3D spaces, containers, and large geographic areas.
ON (Surface) 🪑
Use for flat surfaces, lines (streets), and floors.
AT (Specific Point) 🎯
Use for specific locations, events, or precise addresses.
Transport Rule 🚌🚗
Can you stand up and walk? Use ON.
Must you sit down/crouch? Use IN.
Digital vs. Physical
I saw it ON the internet. / ON my phone.
I read it IN a book. / IN the newspaper.
Quick Check ⚡
Mission 🎯
Mission 🎯
Mission 🎯
Mission 🎯
Video Lesson
Ask a Question 🙋♂️
Recent Questions
Both are correct, but they mean different things!
Say "At school" when you mean the general location (I am at school today).
Say "In school" when you mean you are physically inside the school building, or if you are currently a student. 🏫
Why is it "ON the bus" but "IN the car"? They are both vehicles!
Remember the Transport Rule! If you can stand up and walk around (bus, train, plane, boat), you use ON. If you have to bend down to get inside and can only sit (car, taxi, helicopter), you use IN. 🚌🚗
Do I use "in" or "on" for Facebook or the internet?
We use ON for all digital things and screens!
On the internet, On Facebook, On my phone, On the computer. 📱💻
Do I say "In school" or "At school"?