We continued to explore motion through a series of experiments. Students built wheel-and-axel systems, slopes, and twirly birds. As students did this, they refined their understanding of different forces, developed and tested predictions, and manipulated variables. These important core ideas will be further developed with additional experiences.
We have spent several hours this week looking at patterns in motion. Students are learning that motion exhibits regular patterns and future motions can be predicted. They are learning about wheel-and-axel systems and how the sizes of the wheels can lead to curved paths of motion. Investigation 1 Investigation 2