Identify four natural and four locally made measuring instrument and show how they have been used.
Please help me.. Urgent
Hmmmm -- locally for what country or region or area?
I live near Detroit, Michigan. Where is your local area?
Sierra Leone, west Africa
Some natural measuring instruments might be a stick, a hand, a brick, a forearm, pebbles.
Also -- https://www.google.com/search?q=.locally+made+measuring+instruments+Sierra+Leone&enablesearch=true
Thank you very much. Great help.
You are very welcome.
Sure! I can help you with that. Here are four examples of natural measuring instruments and four examples of locally made measuring instruments:
Natural measuring instruments:
1. Sun dial: A sun dial uses the position and direction of the sun to measure time. It has a flat surface with markings that indicate the hours of the day based on the shadow cast by the sun.
2. Wind vane: A wind vane measures wind direction. It consists of a rotating arrow or pointer mounted on a vertical rod or spindle, which aligns with the direction from which the wind is blowing.
3. Seismometer: A seismometer measures seismic activity or earthquakes. It detects and records the motion of the ground, providing information about the intensity and location of an earthquake.
4. Thermometer: A thermometer measures temperature. It typically consists of a glass tube filled with a liquid, such as mercury or alcohol, that expands or contracts in response to changes in temperature.
Locally made measuring instruments:
1. Wooden ruler: A ruler made of wood with marked measurements is a commonly used measuring instrument. It is used to measure lengths, widths, and heights of objects.
2. Clay pots for measuring volume: In some cultures, clay pots are used as measuring devices to estimate volumes of liquids or grains. The pots are marked with different levels to indicate specific volume measurements.
3. Balance scale: A balance scale is a locally made instrument used for measuring weight or mass. It consists of a horizontal beam that is supported by a central pivot and two pans hanging from each end. Objects are placed on one pan and counterweights are added to the other pan until equilibrium is reached.
4. Water level: A water level is a simple instrument made with a transparent tube filled with water. It is used to determine the relative heights of different points or to establish a horizontal reference plane.
These are just a few examples, but there are many more natural and locally made measuring instruments that have been used throughout history and across different cultures.