A piece of paper looks white in both the noonday sun and under moonlight, even though there is less light being reflected off the paper under moonlight. This form of perceptual constancy is called _____.
Pull the scarf around you like you would with a towel. Make sure it comes up under your arms. Pull the left side of the scarf to the right side, and pull the right side of the scarf to the left, so the two sides are crossing each other.ull the scarf around you like you would with a towel. Make sure it comes up under your arms. Pull the left side of the scarf to the right side, and pull the right side of the scarf to the left, so the two sides are crossing each other.
Several different stitches are needed to knit a scarf, but many are used with U.S. size nine and seven needles along with two or three 50-gram skeins of yarn. How Long Scarves Should Be. Scarves don't have to be a particular length or width to be successful. In fact, for your first scarf, you can knit until you run out of yarn or get tired of knitting the garter stitch. Scarves are versatile and can be made short or long depending on the purpose of knitting them. Traditionally, a scarf goes tip to tip. To do this, try holding your arms out so that the scarf reaches from your left finger across to your right one. On average, this scarf will be about 60 long.