Before students can reason about the Dust Bowl problem, they need the raw material: the words, the facts, and the geography. These three activities are fast and front-loaded — the goal is acquisition, not yet analysis.
Introduce and let students sort the unit vocabulary. Sort twice: first by “words about the land & weather” vs. “words about people's choices & money,” then by student-invented categories (feedback on their reasoning).
| Word | Student-friendly meaning |
|---|---|
| drought | a long stretch with little or no rain, so crops and grass dry up |
| Dust Bowl | the 1930s region of the Southern Plains — including the Texas Panhandle — hit by drought and huge dust storms |
| “black blizzard” | a giant dust storm so thick it turned day to darkness |
| High Plains | the high, flat, dry grassland of far West Texas and the Panhandle |
| Great Depression | the worldwide economic collapse of the 1930s — jobs, prices, and banks failing |
| erosion | when wind or water wears away and carries off the soil |
| mortgage / foreclosure | a loan on a farm; foreclosure is when the bank takes the farm because the loan can't be paid |
| migration | the movement of people from one place to another to live or work |
| conservation | protecting and caring for natural resources like soil and water |
| contour plowing | plowing across a slope instead of up and down, to hold soil and water in place |
| stakeholder | anyone who is affected by a decision or has something at stake |
📚 Background: Handbook of Texas · Dust Bowl ↗ — puts the vocabulary in the real 1930s story.
Split the class into four expert groups, each studying one topic below, then re-mix into home groups where every topic is represented. Each expert teaches their group. (Jigsaw is one of the highest-leverage surface moves precisely because students must teach.)
Sources for each expert group (free, reputable; confirm access through your district — links open in a new tab):
The Texas High Plains is high, flat grassland with little rain in most years. Its soil was held in place by native grasses — and its weather could swing from wet years to long droughts.
📄 Handbook of Texas · High Plains ↗
📄 Texas Almanac · Physical Regions of Texas ↗
In the 1910s–1920s, high wheat prices led farmers to plow up millions of acres of grassland. The grass that had held the soil was gone — leaving bare dirt exposed to the wind.
📄 Handbook of Texas · Wheat Culture ↗
📄 Handbook of Texas · Agriculture ↗
When the rains failed in the early 1930s, the plowed soil dried out and the wind lifted it into enormous “black blizzards” that buried fences and filled homes with grit.
📄 Handbook of Texas · Dust Bowl ↗
📄 Texas Almanac · Weather & drought ↗
At the same time, the Great Depression pushed crop prices down and banks called in loans. Families who could not pay their mortgage risked foreclosure — and many decided to leave.
📄 Handbook of Texas · Great Depression ↗
📄 Handbook of Texas · Farm Tenancy ↗
Check for understanding: each home group writes one sentence answering “Name one thing people did to the land and one thing nature did that together made the Dust Bowl.”
📚 Sources: Handbook of Texas · Dust Bowl ↗ · Handbook of Texas · Great Depression ↗
Using a Texas regions map, students locate the High Plains and Panhandle in far West Texas and name towns like Amarillo and Lubbock. Label the physical region and the resources that shaped its economy (dry grassland, wheat and cotton). Introduce rural / urban as students notice how spread-out and farm-based the region was.
Simple data read: in a bad Dust Bowl year the region got only a fraction of its normal rainfall, and dust-storm days climbed from a handful to dozens in a single year. Give students two numbers — say, about 14 dust storms in 1932 and about 38 in 1933 — and have them turn the pair into a quick bar sketch, then answer: “About how many times more dust storms? What would that do to crops, animals, and health?”
Quick write: “The Texas High Plains normally gets ______ rain, so farmers grew ______. When the drought hit, the map changed because ______.”
🗺️ Maps & data sources: Texas Almanac · Physical Regions of Texas ↗ · Texas Almanac · Weather & drought ↗ · Handbook of Texas · High Plains ↗
Aligned to (not reproduced from) 19 TAC Ch.113 §113.19; effect sizes from Visible Learning MetaX. This scenario dramatizes the real Dust Bowl years on the Texas High Plains.