Debate kit Grade 8 Social Studies & Civics

Should Highmoor County Permit a Water Bottling Plant?

A two-session grade 8 debate kit on a groundwater withdrawal permit, with two-sided evidence, board roles, and a rubric for the county hearing students stage.

Objectives

  1. Students will build an argument for or against a groundwater permit using assigned evidence.
  2. Students will respond directly to the strongest point made by the opposing team.
  3. Students will explain which groups in the county gain and which bear the risk under the permit.

Vocabulary

Aquifer
An aquifer is an underground layer of rock, sand, or gravel that holds water in the tiny spaces between its grains. Wells reach down into aquifers to bring water up to the surface.
Drawdown
Drawdown is how far the water level in a well drops when a pump pulls water out. The harder and longer you pump, the bigger the drawdown gets.
Recharge
Recharge is water soaking down through the ground to refill an aquifer, the way rain refills an underground sponge. Aquifers stay healthy only if recharge keeps up with pumping.

Also: withdrawal permit, monitoring agreement

Teacher overview

This kit stages a county permit hearing rather than a general debate about bottled water. Two three-person teams argue the permit application, a five-member board panel questions them and votes, and a moderator keeps time. The question is genuinely contested because groundwater rules vary widely from state to state and often set few limits on how much a landowner may pump, so a county board weighing jobs against an unmeasured risk to neighboring wells is making a judgment rather than applying a rule. Teachers should expect students to arrive with strong opinions about bottled water as a product; the hearing is not about that, and redirecting students to the permit conditions in the evidence file is the main teaching move in session one.

Rubric

Criterion Advanced Proficient Developing Emerging
Use of evidence Uses at least four points from the file, names each source, and explains why each one matters to the board's decision Uses three points from the file and names each source Uses two points, or uses points without naming sources Speaks without reference to the evidence file
Rebuttal Names the opposing team's strongest point and answers it directly with evidence Answers an opposing point with evidence Mentions an opposing point without answering it Ignores the opposing case
Understanding of the issue Distinguishes what the permit actually decides from broader opinions about bottled water Stays focused on the permit question Drifts between the permit and general opinions Argues about bottled water rather than the permit
Delivery and organization Keeps to time, speaks clearly, and organizes points in a stated order Keeps to time and organizes points Runs over or under time, or presents points in no clear order Does not complete the assigned round

Board panel members are scored on the questions they ask and the reason they give for their vote, using the same four levels: an advanced board question quotes a specific claim and asks the team to support it.

Differentiation

Support

Give these students a prepared card listing two evidence points from their assigned side, each with the source already named and a sentence frame for delivering it. Assign them the opening statement rather than cross-examination, since the opening can be rehearsed. Allow them to read from notes throughout.

Extension

Ask students to write the permit conditions they would attach if the board voted yes, such as a pumping limit in dry years or a fund for well replacement, and to explain which piece of evidence each condition answers.

ELL supports

Pre-teach "aquifer," "drawdown," "recharge," "permit," and "testimony" with a cross-section drawing showing a bottling well, a private well, and the water level between them. Provide a two-column note sheet with the phrases "Our side says" and "They say, and we answer," and allow extra preparation time before cross-examination.

Extensions

Students can research how their own state regulates large groundwater withdrawals, since the rules differ sharply from state to state, and write a paragraph on whether the fictional Highmoor County board would have the same authority where they live. A second option is to hold a second vote after students switch sides, then compare the two outcomes.