📖

Ramp Races: Discovering Speed and Height

Forces Make Things Move

Day 158of 180
Week 32of 36
25Minutes
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🖨️ Download Worksheet (PDF)
🎯 What You'll Learn

Learning Objectives

1

Understand how ramp height affects object speed

2

Practice making and testing predictions

3

Observe how different forces create different motions

📖 Scripture Connection

Proverbs 22:29

“Do you see a man skilled in his work? He will stand before kings; he won't stand before obscure men.”

— Proverbs 22:29 (WEB)

Just as careful observation helps us understand science, skill and careful study can help us understand God's wonderful world

📦 Materials Needed

  • Toy cars
  • Wooden ramps
  • Measuring tape
  • Stopwatch or timer
  • Notebook for recording
  • Pencils
📚 Step-by-Step

Lesson Plan

1Opening (5 min)

Gather students and discuss how things move. Ask them to demonstrate pushing and pulling motions. Explain today's exciting experiment about how height affects speed.

💭 Review Question: What makes things move faster or slower?
2Teaching (7 min)

Introduce the concept of potential energy: higher ramps give objects more energy to move. Explain that when something starts higher, it has more power to move.

📌 Key Talking Points:
  • Height gives objects more energy to move
  • Steeper ramps make things go faster
  • We can measure and compare speeds
💬 Discussion Questions:
  • What do you think will happen if we make the ramp taller?
  • How can we measure how far or fast a car goes?
3Activity: Ramp Race Experiment (10 min)
experiment

Students will race toy cars down ramps of different heights, measuring and comparing distances and speeds.

📝 Instructions:
  1. Set up ramps at 3 different heights
  2. Place cars at top of each ramp
  3. Release cars and measure how far they travel
  4. Record results in notebook
  5. Compare which height made cars go furthest
🔄 Variations:

Simpler: Use only two ramp heights

Challenge: Calculate average distances and create a graph

4Closing (3 min)

Gather and discuss what students learned about how height affects motion.

📝 Review Questions:
  • Which ramp made the car go fastest?
  • What happened when we changed the ramp's height?
🙏 Prayer:

Dear God, thank You for making a world with such amazing ways things can move and change. Help us to be curious and learn about Your wonderful creation.

Coming up: Tomorrow we'll explore how different surfaces affect how things move!

💎 Memory Verse

Colossians 3:23

“Whatever you do, work heartily, as for the Lord, and not for men,”

— Colossians 3:23 (WEB)

🎯 Activity: Create hand motions to represent working hard and doing your best

👨‍👩‍👧 For Parents

Teaching Notes

📚 Background:

Children are learning basic physics concepts about force, motion, and energy transfer.

💡 Teaching Tips:
  • Encourage careful observation
  • Let children make predictions before testing
  • Focus on process, not perfect results
🤔 Common Struggles:

Some children might get frustrated if results aren't exactly what they expected

👀 Signs of Understanding:

Excitement about discovering how things move, ability to describe observations

🚀 Want More?

Extension Activities

  • Draw pictures of ramp experiment in science journal
  • Try experiment with different types of cars or balls
  • Create a poster showing what was learned

Ready for Tomorrow?

Great job completing today's lesson!

Continue to Day 159 →Back to Science