front 1 triple beam balance | back 1 an accurate tool to use for measuring mass |
front 2 pan balance | back 2 a tool that measures mass with units called grams |
front 3 microscope | back 3 a tool for looking at objects that cannot be seen with the eye alone |
front 4 data | back 4 facts, statistics and items of information you observe |
front 5 spring scale | back 5 a tool used to measure forces, such as weight, in units called newtons |