Sometimes a class can get too loud and excited, then it is hard to calm them down. I find this battery a great way to bring the level back to normal and encourage class-team-manship.

Give 5 chances to behave before your battery energy level seeps down to nothing!

Whether you want to keep the noise volume to a reasonable level, encourage better behaviour in class, remind your students of the classroom rules... or whatever, this countdown sign is a great and novel way to warn students, before they experience the consequences!

Simply download and print out the pdf. Cut-out the pieces and add magnet stickers, "velcro" tabs or sticky tack to the back of the pieces and empty battery. Stick all the bars to the battery. Remove one bar each time your patience is pushed.