factors make up every system (PPT) Finger twister boards Review new systems vocabulary using and and terms cards for “finger twister” the walk the plank (See “walk plank” activities. Teacher Preparation above) Formative Have students prepare the systems foldable using the diagram in 20 min. (PPT) and Systems the power point slide. foldable worksheet Introduce a simple system- Good Enough Laundry. (See Teacher Ask students to list the factors for the laundry system. Share Preparation above) responses. Illustrate the feedback loop using wrinkled shirts and wadded up Good Enough socks as examples. Ask students to describe ways the system Laundry (PPT) could be adjusted to improve its output. Pose external and internal changes to the system to illustrate the Changes in the effects of change on a system. Environment (PPT) s External kids go to college – Internal switch to dryer balls to reduce chemical use – Again, ask students to predict the effects of each change. Healthy Systems Finally, pose changes that put a system out of balance. Discuss, Maintain Balance (PPT) put it back into balance to “How do we restore functioning?” Company comes and we have twice as much laundry. Dryer stops working. Electricity goes out. Tell students that healthcare is complex system. Reference the 20 min. Healthcare is a slide to review the elements in each of the five factors. Note the Complex System different groups of environmental factors. (PPT) Tell students that healthcare workers must be able to look at all Healthcare workers the parts of a system in order to analyze the effects of a change must see the big on the healthcare system. picture (PPT) Open the detailed section of the foldable and complete the Systems foldable “Sort Your activity. Cut system cards apart and place them on worksheet and System” “Sort the foldable to identify inputs, throughputs, outputs, feedback Your cards System” loop, internal environment, or external environment. (See Teacher Preparation above) Use your school health office as an example of a healthcare 10 min. Systems foldable system. Follow the prompts in #31 on page 143 to analyze this worksheet (See
Review new systems vocabulary using “finger twister” and “walk the plank” activities. Formative factors make up every system (PPT) Finger twister boards and terms cards for walk the plank (See Teacher Preparation above) Have students prepare the systems foldable using the diagram in the power point slide. Introduce a simple system- Good Enough Laundry. Ask students to list the factors for the laundry system. Share responses. Illustrate the feedback loop using wrinkled shirts and wadded up socks as examples. Ask students to describe ways the system could be adjusted to improve its output. Pose external and internal changes to the system to illustrate the effects of change on a system. External – kids go to college Internal – switch to dryer balls to reduce chemical use Again, ask students to predict the effects of each change. Finally, pose changes that put a system out of balance. Discuss, “How do we put it back into balance to restore functioning?” Company comes and we have twice as much laundry. Dryer stops working. Electricity goes out. 20 min. (PPT) and Systems foldable worksheet (See Teacher Preparation above) Good Enough Laundry (PPT) Changes in the Environment (PPT) s Healthy Systems Maintain Balance (PPT) Tell students that healthcare is complex system. Reference the slide to review the elements in each of the five factors. Note the different groups of environmental factors. Tell students that healthcare workers must be able to look at all the parts of a system in order to analyze the effects of a change on the healthcare system. Open the detailed section of the foldable and complete the “Sort Your System” activity. Cut system cards apart and place them on the foldable to identify inputs, throughputs, outputs, feedback loop, internal environment, or external environment. 20 min. Healthcare is a Complex System (PPT) Healthcare workers must see the big picture (PPT) Systems foldable worksheet and “Sort Your System” cards (See Teacher Preparation above) Use your school health office as an example of a healthcare system. Follow the prompts in #31 on page 143 to analyze this 10 min. Systems foldable worksheet (See
50-minutes-for-health-science-systems.docx