Grams and Kilograms

We're plugging our way through this HUGE math unit on measurement. Right now, we're working on grams/kilograms and milliltres/litres.  
On Tuesday I found an old treasure on my computer from 2013 and it STILL got laughs and while helping everyone understand the difference between grams and kilograms.  

First the video itself, then their reaction! 🤣

Click the link for my students' reaction to watching the video! 

Room 208 watches Boy and Girl Classmate!