📖

Circuit Design Challenge

Physical Science Review and Assessment

Day 103of 180
Week 21of 36
40Minutes
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🖨️ Download Worksheet (PDF)
🎯 What You'll Learn

Learning Objectives

1

Understand the difference between series and parallel circuits

2

Design and construct functional electrical circuits

3

Recognize God's intricate design in electrical systems

📖 Scripture Connection

Colossians 1:17

“He is before all things, and in him all things hold together.”

— Colossians 1:17 (WEB)

Just as circuits require careful connection to function, God holds all of creation together with precise design and purpose

📦 Materials Needed

  • Batteries (9V)
  • Small LED lights
  • Electrical wire
  • Alligator clips
  • Cardboard base
  • Scissors
  • Tape
  • BibleMouse Circuit Design Worksheet
📚 Step-by-Step

Lesson Plan

1Opening (5 min)

Recall previous energy lessons and introduce circuit design challenge

💭 Review Question: How did we explore energy transformation in our last lesson?
2Teaching (10 min)

Explain series and parallel circuit principles

📌 Key Talking Points:
  • Series circuits create a single path for electricity
  • Parallel circuits offer multiple paths for electrical flow
  • Each circuit type has unique characteristics
💬 Discussion Questions:
  • Where do you see circuits in our home?
  • How might different circuit designs solve different problems?
3Activity: BibleMouse Circuit Design Challenge (20 min)
project

Students design circuits meeting specific requirements

📝 Instructions:
  1. Create a series circuit with two LED lights
  2. Design a parallel circuit with three LED lights
  3. Sketch circuit design before building
  4. Test and troubleshoot circuit connections
🔄 Variations:

Simpler: Use pre-drawn circuit templates

Challenge: Add switches or more complex routing

4Closing (5 min)

Review circuit designs and discuss learnings

📝 Review Questions:
  • What made your circuit work successfully?
  • How are electrical circuits similar to how God connects us?

Coming up: Tomorrow we'll take our Physical Science Assessment to demonstrate what we've learned

👨‍👩‍👧 For Parents

Teaching Notes

📚 Background:

Fourth graders are developing abstract thinking about electrical systems

💡 Teaching Tips:
  • Supervise electrical work closely
  • Encourage careful observation and problem-solving
  • Celebrate attempts, not just perfect results
🤔 Common Struggles:

Understanding abstract flow of electricity

👀 Signs of Understanding:

Logical circuit design and curiosity about electrical systems

🚀 Want More?

Extension Activities

  • Research famous electrical inventors
  • Create a poster about electrical safety
  • Explore solar circuit designs

Ready for Tomorrow?

Great job completing today's lesson!

Continue to Day 104 →Back to Science