question: Richard dropped two identical rocks, one into a puddle, and the other into a swimming pool. After dropping both rocks, the rock dropped into the puddle had
choices.text: a higher melting point than the other rock a lower melting point than the other rock
choices.label: A B
para: As the amount of water increases, the melting point of rock decreases.
para_anno.effect_prop: melting point of rock
para_anno.cause_dir_str: increases
para_anno.effect_dir_str: decreases
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: LESS
para_anno.cause_prop: amount of water
question_anno.more_effect_dir: higher
question_anno.less_effect_dir: lower
question_anno.less_cause_prop: puddle
question_anno.more_effect_prop: melting point
question_anno.less_effect_prop: melting point
question_anno.less_cause_dir: melting point