question: Tina cools some oxygen gas. The oxygen particles will move
choices.text: faster slower
choices.label: A B
para: If the gas is heated, the particles will move faster as they gain more energy.
para_anno.effect_prop: faster particles
para_anno.cause_dir_str: heated
para_anno.effect_dir_str: faster
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: heated gas
question_anno.more_effect_dir: faster
question_anno.less_effect_dir: slower
question_anno.less_cause_prop: oxygen
question_anno.more_effect_prop: particles
question_anno.less_effect_prop: particles
question_anno.less_cause_dir: particles