I teach 2 different subjects to 2 different grades, so finding room for a vocabulary word wall for each one is difficult. I had a mentor suggest to me that I make a powerpoint presentation to use as my digital word wall, so that I could swap back an forth as needed. This particular presentation is the one that I use for the 5th 6 weeks.
Each word has a picture/pictures and a sentence using the word. The presentation loops continuously once opened into full screen mode.
Words included Free Enterprise, Scarcity, Supply, Demand, Spend, Earn, Save, Cost of Production
(Based on Texas TEKS)