Idaho Social Studies 6-9.WH.2.8

Social StudiesGrades 6–9Geography

The Standard

Illustrate how the population growth rate impacts a nation's resources.

Idaho Content Standards: K-12 Social Studies

Teacher's field guide

What Students Need to Do: Students compare how different population growth rates change a nation's need for water, food, or housing. They use numbers or a simple model to show what happens when demand grows faster than supply.
What Mastery Looks Like: A student can compare two countries that start with the same population but grow at different rates. They can show which will need more water next year and explain that better planning or increased supply can prevent a shortage.
Common Misconceptions: Students may confuse growth rate with total population. They may also assume that faster growth always causes a shortage, even when a country increases its supply or uses resources more efficiently.
How to Assess It: Exit ticket: Two countries each have 100 residents and 102 water units. One grows by 1% and the other by 4% in a year. If each person needs one unit, which country has a shortage, and how large is it?

Lesson moves

Give pairs a grid of 100 residents with water already assigned and two spare water tokens; add one or four residents and check supply.
Ask: Two countries each have 100 residents and 102 water units; how would 1% versus 4% growth change water needs?
Have pairs draw cards marked +1, +4, or +10 residents, then calculate water shortages from a fixed supply of 102 units.
Put 100 lunch orders and 102 available meals on the board; ask what the cafeteria must do if four more students enroll.

Free download

A ready-to-print activity worksheet aligned to 6-9.WH.2.8, with an answer key for the teacher on its own page. No account needed.

PDF, US Letter, prints cleanly in black and white.

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