Lesson 1: The Courage to Cross
Exploring the Frontiers of History

Grammar Stage
What are the foundational facts about boundary crossing?
History is a big story made by people who made brave choices. Many of these people dared to cross boundaries, or limits. They went to new places, thought of new ideas, and stood up for what was right. In this lesson, we will learn about these pioneers and the different kinds of boundaries they crossed.
Warm-up: Core Facts
Test your knowledge of the key facts from the reading.
Warm-up: Vocabulary Matcher
Match the key terms to their definitions. Click a term, then click its matching definition.
Grammar Stage Flash Cards
Review the key people and terms from this lesson.

Logic Stage
How do the different forms of boundary crossing connect and compare?
Feature Match-Up
Match the historical event or person to the primary type of boundary they crossed. Click an item on the left, then click the correct category on the right. (+2 points per correct match)
Word Association
For each theme, select the three (3) terms you associate with it. When you have exactly three selected, the "Check" button will activate. (Net score: Correct - Incorrect)
Logic Quizzes
Test your deeper understanding of the lesson's concepts. Each quiz is timed at 60 seconds. A perfect score earns a time bonus! (+1 point per correct answer, +1 bonus point per 12 seconds remaining for flawless scores)
Logic Quiz 1: Cause and Effect
When you are ready, press "Start" to begin your 60-second timed quiz.
Logic Quiz 2: Compare and Contrast
When you are ready, press "Start" to begin your 60-second timed quiz.
Logic Quiz 3: Deeper Understanding
When you are ready, press "Start" to begin your 60-second timed quiz.
Timeline Scramble
Drag and drop the following events into the correct chronological order, from earliest to latest. Click "Check My Order" when you are done. (+4 points for perfect order)

Rhetoric Stage
How can we apply the lessons of boundary crossers to our own lives?
Reflective Prompt
The chapter highlights many people who crossed boundaries, some through violence (William the Conqueror) and others through non-violent reform (Susan B. Anthony). Why do you think some boundary crossings lead to progress and human flourishing, while others lead to destruction? What virtues, as Aristotle might say, separate the "good" crossing from the "bad"?
Share Your Wisdom Checklist
Use the prompt above to guide a discussion with a parent, friend, or mentor. (+4 points per item checked)

Your History Notebook
How can we organize and review the key concepts of this lesson?
Click on any card to flip it over and review the key concepts or check your answers from the Logic Quizzes. Use these to study for your final exam.
