FORCEMETER 3RD GRADE WHAT IS A FORCEMETER? IT IS AN EQUIPMENT USED TO MEASURE THE FORCE. DESIGN A FORCEMETER MATERIALS - PAPER CLIP A PIECE OF CARDBOARD RUBBER BAND AN OBJECT DESIGN A FORCEMETER STEPS - Push a paper clip onto the cardboard. Link the paper clip to the rubber band. Add an object to the rubber band and observe what happens