Third graders review important vocabulary to explain measures of central tendency and reaction time. In pairs, they measure reaction time of dropping and catching a ruler. Data is collected after repeated catches and information is recorded.
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Data Analysis: Measuring Reflexes and Interpreting Data
Guide scholars as they test their reflexes over several days—at different times of the day—to discover if their body reacts differently in the morning versus the afternoon. Pupils collect their data, present it in a variety of tables,...
2nd - 3rd Math CCSS: Adaptable