📖

Measuring Time: Years, Decades, and Centuries

What Is History?

Day 3of 180
Week 1of 36
30Minutes
← Day 2Day 3 of 180Day 4 →
🖨️ Download Worksheet (PDF)
🎯 What You'll Learn

Learning Objectives

1

Understand how historians measure time

2

Learn the difference between years, decades, and centuries

3

Recognize God's continuous presence throughout human history

📖 Scripture Connection

Psalm 90:4

“For a thousand years in your sight are but as yesterday when it is past, or as a watch in the night.”

— Psalm 90:4 (WEB)

God's perspective on time is different from human understanding

📦 Materials Needed

  • Worksheet
  • Colored pencils
  • Ruler
  • Timeline paper
📚 Step-by-Step

Lesson Plan

1Opening (5 min)

Gather students and ask them to share their current age and what they know about measuring time

💭 Review Question: What is a year?
2Teaching (10 min)

Explain time measurement units: years, decades, and centuries. Use visual aids and examples from biblical history.

📌 Key Talking Points:
  • 1 year = 12 months
  • 1 decade = 10 years
  • 1 century = 100 years
  • 1 millennium = 1000 years
💬 Discussion Questions:
  • How old was Noah when he built the ark?
  • How many years passed between Creation and Jesus' birth?
3Activity: Time Measurement Practice (10 min)
worksheet

Students complete worksheet converting between time units and creating simple timelines

📝 Instructions:
  1. Draw a timeline
  2. Mark important biblical events
  3. Calculate time between events
🔄 Variations:

Simpler: Pre-marked timeline with fewer calculations

Challenge: Include BC/AD transitions and more complex calculations

4Closing (5 min)

Review key time measurement concepts

📝 Review Questions:
  • What is a decade?
  • How many years are in a century?
  • Why is understanding time important?
🙏 Prayer:

Dear God, thank You for being timeless and guiding us through history.

Coming up: Tomorrow we will explore our personal history timelines

💎 Memory Verse

Ecclesiastes 3:1

“For everything there is a season, and a time for every purpose under heaven.”

— Ecclesiastes 3:1 (WEB)

🎯 Activity: Time Sequence Game

👨‍👩‍👧 For Parents

Teaching Notes

📚 Background:

Understanding time measurement helps children contextualize historical events

💡 Teaching Tips:
  • Use concrete examples
  • Make time concepts visual
  • Relate to children's personal experiences
🤔 Common Struggles:

Abstract time concepts can be challenging for young learners

👀 Signs of Understanding:

Ability to convert between basic time units

🚀 Want More?

Extension Activities

  • Create a family history timeline
  • Research biblical figures and their ages
  • Make a century comparison poster

Ready for Tomorrow?

Great job completing today's lesson!

Continue to Day 4 →Back to History & Social Studies