Measuring Tools and Devices Crossword Puzzle

QUESTIONS LIST:

• ruler: an instrument used to make length measurements, whereby a length is read from a series of markings called "rules" along an edge of the device.
• folding: the first _ ruler was created in 1851 by anton ullrich.
• flexible: the first _ ruler was invented back in 1902 by frank hunt.
• medida: it’s great for taking measurements of your body, as well as measuring curved areas on your pattern, sewing project, or completed garment.
• weighing: a _ scale is a device typically consists of a platform or tray on which the object is placed, and a mechanism that measures and displays the weight.
• cups: a measuring _ are kitchen utensils used to measure the volume of liquid or bulk solid cooking ingredients.
• thermometer: a device that measures temperature (the hotness or coldness of an object).
• clinical: a _ thermometer invented by santorio santorio was the first thermometer with numerical scale.
• mercury: the _ thermometer was invented by daniel gabriel fahrenheit.
• digital: a _ thermometer was portable, 6 inches in length, and able to record a patient's temperature in 5 minutes.
• clock: an instrument that measure and show the time.
• clepsydra: they built a water clock where the rising waters would keep time and eventually hit a mechanical bird that triggered an alarming whistle.
• pendulum: invented by christian huygens.
• alarm: the first mechanical _ clock was invented by levi hutchins in 1787.
• battery: the warren clock company was formed in 1912 and produced a new type of clock run by _ .