When a liquidis cooled, the kinetic energy of the particles the space between the particles
The force of attraction between the particles
and the matter changes its state to solid.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Types of scientific inquiry that biologist engage in that cannot be completely controlled

Me with biology endocrine system crossword also image left i need with hw