A ruler has markings and is usually used for measurement.
A straightedge is just something used to make a straight line; not used for measurement.
Draw two horizontal straight lines that are slightly offset from each other. One above the other. Then, use a ruler or other straightedge to connect the outer ends of the lines.
there are different measurements different rulers
Each god and goddess was "ruler" over something different!
Get a ruler. Idiot.
they are different to each other
they are different to each other
different poles have different charges, and different charges are attracted to each other
There isn't a single ruler of all the constellations. Different cultures and belief systems have their own interpretations of the stars and constellations, each with their own unique stories and figures. In astrology, different constellations are associated with different zodiac signs and rulers.
Ruler/Walking ruler thingy
Each person has a unique eye! If we all measured a penny, each person who used a ruler would see a different measurement! There is always error when doing so. If you had a 100people, 10/100 would mostly see the samething you did.
Yep, the spots are slightly different on each cheetah. I think they look as different to each other as we do to each other.
because not all elements and compounds react with each other