Christina is making macaroni for her family. would she use 1 pound of macaroni or 1 ounce of macaroni.

Table sugar completely dissolved in water is an example of a?

Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has: