📖

Freezing: From Liquid to Solid

Changing States of Matter

Day 117of 180
Week 24of 36
35Minutes
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🖨️ Download Worksheet (PDF)
🎯 What You'll Learn

Learning Objectives

1

Understand that removing heat causes liquids to become solids

2

Observe and record the process of freezing water

3

Develop patience and careful observation skills

📖 Scripture Connection

Job 37:10

“By the breath of God, frost is given, and the breadth of the waters is frozen.”

— Job 37:10 (WEB)

Demonstrates God's control over states of matter and natural processes

📦 Materials Needed

  • Water
  • Freezer
  • Small containers
  • Thermometer
  • Science journal
  • Pencil
📚 Step-by-Step

Lesson Plan

1Opening (5 min)

Welcome to today's BibleMouse science exploration! Remember how we learned about melting yesterday? Today, we'll discover what happens when we remove heat from water.

💭 Review Question: What did we learn about changing water from a solid to a liquid?
2Teaching (10 min)

In our BibleMouse curriculum, we're exploring how matter changes. Freezing is when a liquid becomes a solid by removing heat energy.

📌 Key Talking Points:
  • Heat makes molecules move quickly
  • Removing heat makes molecules slow down and get closer together
  • Water freezes at 32°F (0°C)
💬 Discussion Questions:
  • What happens to water when it gets very cold?
  • Have you ever seen water turn to ice?
3Activity: Freezing Water Experiment (15 min)
observation over time

Students will observe water transforming from liquid to solid

📝 Instructions:
  1. Fill small containers with room temperature water
  2. Measure and record starting water temperature
  3. Place containers in freezer
  4. Check and record observations every 5 minutes
  5. Sketch ice formation in science journal
🔄 Variations:

Simpler: Use pre-measured water containers

Challenge: Experiment with salt water vs. fresh water freezing points

4Closing (5 min)

Review our BibleMouse science discoveries about freezing

📝 Review Questions:
  • What happens to water molecules when they get cold?
  • At what temperature does water freeze?

Coming up: Tomorrow we'll explore how liquids become gases through evaporation

👨‍👩‍👧 For Parents

Teaching Notes

📚 Background:

Freezing is a reversible physical change where liquid becomes solid by removing heat

💡 Teaching Tips:
  • Use clear containers to help child observe changes
  • Encourage detailed journal entries
  • Connect scientific observation to God's amazing creation
🤔 Common Struggles:

Children might get impatient waiting for water to freeze

👀 Signs of Understanding:

Accurate temperature recordings and careful observations

🚀 Want More?

Extension Activities

  • Create an ice crystal art project
  • Explore freezing different liquids
  • Use BibleMouse Printables Library for state of matter worksheets

Ready for Tomorrow?

Great job completing today's lesson!

Continue to Day 118 →Back to Science