This purchase is a matching activity. After the cards are cut out and shuffled, the students must match each picture card to a label card and a function card. Students are introduced to a variety of scientific equipment (beakers, flasks, test tubes, graduated cylinders, field guides, voltmeters, cameras, stopwatches, microscope, hand lenses, meter sticks, thermometers, triple beam balances, computers, calculators, sound recorders, binoculars, barometers, anemometers, hot plates, spring scales,