准确测量
Accurate Measurement
运用多种科学仪器,以更高的准确度和精确度进行测量,并在适当时重复读数。
Take measurements with increasing accuracy and precision using a range of scientific equipment, taking repeat readings when appropriate
学习证据 / Evidence
- 使用科学仪器(秤、温度计、量筒、秒表)进行越来越精确的测量
- 解释为什么重复读数能提高可靠性,并至少进行三次读数
- 识别并处理异常结果(不符合规律的测量数据)
- Use scientific equipment (scales, thermometers, measuring cylinders, stopwatches) with increasing precision
- Explain why repeat readings improve reliability and take at least three readings
- Identify and deal with anomalous results (measurements that don't fit the pattern)
评估问题 / Assessment
{{name}}能否在实验中进行精确测量,知道何时需要重复读数以保证可靠性,并察觉出可疑的测量结果?
Can {{name}} measure things precisely during experiments, know when to take repeat readings for reliability, and spot when a measurement seems wrong?