Using the sleds, we started to discover the forces if push and pull, and the effect of mass on effort. Gravity played a part in the exploration, as the children discovered a barely noticable hill in the yard. Resistance was also explored, with the sleds running more smoothly over packed snow rather than the fluffy stuff.
Our little scientists were also using complex social skills to negotiate roles in this activity. Who sits and who pulls? How long is a turn? When do you pass the sled to another pair? The activity was peaceful and intentional, indicating the growing maturity of our students.
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