Provide workspace for assembly. Encourage the use of simple jigs to make uniform paper dowels or wooden truss segments. Monitor safety.
Clearly state the problem (e.g., "The community is isolated during rainy seasons because the river floods."). technology grade 9 mini pat term 1 memorandum
A tool is typically powered by human effort (e.g., a hammer), while a machine converts energy (e.g., electricity) to do work, often providing a mechanical advantage. Provide workspace for assembly