Onset of puberty during late childhood

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?

Why there must be community participation in primary health care

Drag the tiles to the correct boxes to complete the pairs. match the academic requirements with the careers.