Lesson 7: Calculations
《第七课:计算》

Using the data that was collected during the experiment, each group will calculate values for “displacement”, “flight deviation”, “distance flown”, and “overall speed.” The “minimum”, “maximum”, and “average” values for each metric will also be identified/calculated by the group. NOTE: Calculations are based on grade 7 grade-level expectations.

利用实验中收集的数据，每组计算“位移”、“飞行偏差”、“飞行距离”和“总速度”的值。每个指标的“最小值”、“最大值”和“平均值”也将由小组确定/计算。注:计算是基于7年级年级水平的期望。