A) Place a stick vertically in the ground. B) Find a compass. C) Determine the date and time. D) Measure the height of the stick.
A) Solar noon B) Sunrise C) Sunset D) Mid-afternoon
A) East B) West C) North D) South
A) West B) East C) North D) South
A) Immediately mark the opposite direction. B) Measure the length of the shadow. C) Take the stick out of the ground. D) Wait 15-30 minutes and mark the new shadow tip.
A) The sun's path B) The stick's height C) The North-South line D) The East-West line
A) East B) South C) North D) West
A) South B) West C) East D) North
A) Snowy Day B) Cloudy Day C) Sunny Day D) Rainy Day
A) The results will be inaccurate. B) It will not affect the results. C) It will only affect the East-West line. D) The shadow will disappear.
A) To allow for noticeable shadow movement. B) To get a more precise solar noon reading. C) To allow the stick to settle. D) To let the ground warm up.
A) The time when shadows disappear. B) The time the sun rises. C) The time when the sun is at its highest point. D) The time the sun sets.
A) Only works in polar regions B) Accuracy is unaffected by location. C) Less Accurate D) More Accurate
A) Only a ruler. B) Any straight object. C) Nothing, it must be eyeballed. D) Only a compass.
A) Use a compass. B) Extend the East-West line. C) Draw a perpendicular line to the East-West line. D) Measure the angle of the sun.
A) Late Afternoon B) Anytime is equally accurate C) Midday D) Near Sunrise or Sunset
A) Wait for the sun to move further. B) Find a larger surface. C) It is impossible to perform the measurement D) Use a shorter stick.
A) Based on magnetic fields. B) Based on the stick's properties. C) Based on atmospheric pressure. D) Based on the sun's apparent movement across the sky.
A) A compass, a ruler, and a protractor. B) A stick, a flat surface, and something to mark with. C) A GPS device and a map. D) Specialized equipment is required.
A) Relies on other instruments B) More accurate than a compass. C) Approximation, not precise navigation. D) Extremely Precise.
A) The line will be too short to accurately determine direction. B) The stick will fall over. C) The line will be too long. D) The results will be more accurate.
A) In an open area with no obstructions. B) Near a tall building. C) It does not matter. D) In a shaded area.
A) Flat, even ground. B) Water. C) Sand. D) Uneven Ground.
A) The shadow will disappear. B) The North-South line will be easier to determine. C) More accuracy in finding East-West line. D) Less accuracy in finding East-West line.
A) No B) Yes, if there is a full moon. C) Yes, but requires specific equipment D) Yes, with a flashlight.
A) Curved B) Bent C) Flexible D) Straight
A) Only North and South. B) Only North. C) Only East and West. D) All four: North, South, East and West
A) Yes, if the room is large enough. B) No, sunlight is required. C) Yes, but it is more difficult. D) Yes, if using artificial light. |