A United States quarter-dollar coin, minted in 1964 or later, weighs 5.670 grams, or 0.200 ounces. The weight of the quarter has varied somewhat since the date of its first issuing, in...
Sibling Rivalry â  Sibling Abuse: Parents Beware! Sibling abuse can be more damaging than you might think... Sibling rivalry is considered a normal and routine part of family life these days. Bickering, teasing and fighting among siblings can be seen everywhere from school bus stops to our television sets.
Parents must be able to distinguish between healthy sibling conflict and damaging abuse. Sibling rivalry is a normal, and mostly harmless, part of growing up. Siblings often compete without anyone getting hurt.