Diesel Fuel Scarcity and Opportunity Cost Worksheet

Economics begins with a problem that never goes away: people want more than the world holds. This scarcity and opportunity cost worksheet gives 6th Grade students the two terms that name that problem and the choice it forces. Scarcity is the permanent gap between unlimited wants and limited resources. Opportunity cost is the value of the next best choice a person gives up when they pick one option over another. Diesel fuel makes both ideas visible, because every gallon a company burns on one route is a gallon it cannot burn on a different one.

This printable scarcity and opportunity cost activity opens with a reference panel that defines scarcity, opportunity cost, and the trade-off that links them. Students read four clues and write the matching term from the word box, where one surplus term is included deliberately so the set cannot be solved by elimination alone. Two constructed-response questions then require a justified answer: what a carrier gives up when it can run only one of two routes, and how a company might stretch a limited input further. Use it to launch an economics unit, as a review page, or as a short written assessment.

What’s Included

• 1 print-ready PDF worksheet
• Answer key
• 4 clue-and-word-box vocabulary items plus 2 constructed-response questions
• A reference panel defining scarcity, opportunity cost, and trade-offs

This scarcity and opportunity cost worksheet does three things a definition list cannot. First, it defines each term inside a clue, so students practice the exact skill assessments test: determining the meaning of a word from the way it is used. Second, it asks for justification rather than recall, which is the reasoning level middle school demands. Third, it uses one running example across the whole page, so scarcity, trade-offs, resources, and surplus stay connected to a single situation instead of drifting apart into four unrelated flashcards.

Teachers and parents can extend the thinking in several directions. Give students a budget of twenty tokens and a list of eight class activities priced differently, then have them defend what they bought and name what they gave up. Ask them to log every choice they make in one hour and mark the opportunity cost of three of them. Compare two real routes on a map and calculate which delivery a company should run first and why. Close by having students write a short paragraph arguing for one trade-off, then trade papers and argue the other side.

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