KK - 3
https://kksongs.org/songs/y/yasomatinandana.html
Continue with the same Bhajan as last time.
Bhagavad-gita Verse 15.13 continued
Recap last week's session.
Now in today's session we continue 15.13 by focusing on GRAVITY
BG 15.13
गामाविश्य च भूतानि धारयाम्यहमोजसा ।
पुष्णामि चौषधी: सर्वा: सोमो भूत्वा रसात्मक: ॥ १३ ॥
gām āviśya ca bhūtāni
dhārayāmy aham ojasā
puṣṇāmi cauṣadhīḥ sarvāḥ
somo bhūtvā rasātmakaḥ
I enter into each planet, and by My energy they stay in orbit. I become the moon and thereby supply the juice of life to all vegetables.
Core Message
GRAVITY is vital for us to live. It is also vital for many aspects of technology and progress.
🌟 THEME - “Thank You Krishna, for Gravity!”
(BG 15.13 – “By My energy I sustain all planets”)
🪔 OBJECTIVE
Children realize that almost everything they do depends on Krishna’s invisible force — Gravity!
Without it, toothbrushes, chips, water, even they themselves would fly away!
You can make this a dramatic show-and-tell — hold up the item and ask, “What if this started flying away?”
| # | Everyday Thing | What Gravity Does | What Would Happen Without It |
|---|---|---|---|
| 1 | 🪥 Brushing teeth | Keeps brush & toothpaste in your hand | Toothbrush flies off — paste floats in air! |
| 2 | 🥣 Eating breakfast | Keeps cereal, milk, spoon in bowl | Food floats like in space! |
| 3 | 🚶 Walking to school | Pulls you to ground | You bounce away like a balloon! |
| 4 | 🏫 Sitting in class | Keeps chairs, desks stable | Everyone floats mid-air — chaos! |
| 5 | ✏️ Writing | Keeps paper on desk | Paper keeps slipping upward! |
| 6 | 💧 Drinking water | Pulls liquid downward to swallow | Water won’t go down your throat |
| 7 | 🪁 Flying a kite | Keeps you on the ground while kite flies | You float up with the kite! |
| 8 | 🏃 Playing football | Pulls ball down | Ball never lands — game over |
| 9 | 🌧️ Rain & rivers | Brings water down, keeps flow | No rain, no rivers — world dries |
| 10 | 🛌 Sleeping | Keeps you on bed | You drift like a balloon while asleep! |
💬 Teacher prompt: “Who can think of one more thing you couldn’t do without gravity?”
(Watching TV, painting, etc.)
Give a chance to every child to say something.
Theme: The Descent of Ganga — When Faith Meets Physics
🎯 Core Learning Objective
Help seniors understand that:
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Even sacred phenomena operate under scientific laws that are divinely designed.
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Dharma is not anti-science; it depends on cosmic precision maintained by Krishna.
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When you understand the law, your respect for the law-giver deepens.
Story - The descent of Mother Ganga
✴️ Many children know about the Maha Kumbha that happened in Jan-2025. Ask them what they know. Did anyone go? Give a chance to everyone to answer.
Start with an engaging science-fiction style prompt:
“Imagine one morning, gravity disappears for just one hour. What would happen to Ganga?”
Let them brainstorm:
– “Water wouldn’t flow.”
– “It would float like bubbles.”
– “No rivers, no seas, no rain.”
– “Even we’d float!”
Then say:
“Exactly. Even something as sacred as the Ganga’s flow depends on this invisible force.
And that force—gravity—is Krishna’s silent energy at work.”
Tell them we will understand why millions take a bath in the Ganga daily. Tell the Story of Mother Ganga's descent.
Please read below sections from Bhagavatam nicely to tell the story.
1- https://vedabase.io/en/library/sb/5/17 (verses 1 to 4)
2- SB Canto 9 Chapters 8–9 (read relevant sections)
Gist
1. The Divine Beginning — How Gaṅgā Came Into the Universe
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Once, Lord Viṣṇu appeared as Vāmana, a beautiful dwarf brāhmaṇa, before King Bali Mahārāja.
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Vāmana asked for just three steps of land.
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With two steps, He covered the entire universe — earth, sky, and heaven.
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The tip of His toe pierced the covering of the universe, allowing a few drops of the Causal Ocean to flow in.
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These drops became the sacred Gaṅgā, the Viṣṇu-pādodaka — water that touched the Lord’s feet.
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Lord Śiva received those divine waters on his head to break their force and held them there for a thousand celestial years.
2. King Sagara and His Sixty Thousand Sons
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Generations later, in the dynasty of Rohita, appeared King Sagara, born with poison in his body (sa = with, gara = poison).
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Sagara was powerful and righteous; he performed many Aśvamedha yajñas (horse sacrifices).
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Indra, feeling threatened, stole the sacrificial horse and hid it underground near Kapiladeva, an incarnation of the Lord.
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Sagara’s 60,000 sons, born from his wife Sumati, dug deep into the earth searching for the horse — their digging created the Sāgara Ocean.
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They found Kapiladeva in meditation and, misunderstanding Him, accused Him of theft.
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Their offense led to their destruction — they were burnt to ashes by Kapila’s glance.
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Kapila, however, promised that they could be delivered by the touch of Gaṅgā’s water.
3. The Line of Devotion Continues
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Sagara’s grandson Aṁśumān found the horse and prayed humbly to Kapiladeva.
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Kapila advised that only the descent of Gaṅgā could purify the ashes.
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Aṁśumān tried to bring her, but failed.
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His son Dilīpa also attempted, but failed.
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Then came Bhagīratha, whose name would be remembered forever.
4. Bhagīratha’s Great Austerity
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Bhagīratha left his kingdom and performed severe penances for thousands of years.
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Finally, Mother Gaṅgā appeared before him and agreed to descend — but with two conditions:
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Her force was so great that it could destroy the earth; someone must control it.
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She didn’t want to carry away the sins of those who would bathe in her.
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Bhagīratha promised:
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Lord Śiva would bear her mighty current.
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Pure devotees’ baths would purify any accumulated sin.
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Then he performed austerities to please Lord Śiva, who is Āśutoṣa — easily pleased.
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Śiva caught Gaṅgā in his matted locks, then gently released her streams.
5. Gaṅgā’s Journey on Earth
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Gaṅgā followed Bhagīratha’s chariot through mountains, forests, and plains.
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Her waters sanctified all places she passed.
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Finally, she reached the ocean and flowed down to the nether regions (Pātāla), where the ashes of Sagara’s sons lay.
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As her waters touched them, the sons of Sagara were freed and ascended to heaven.
Reflection:
The Ganges flows down from the Himayalas throughout India DUE TO GRAVITY. We would not have the Ganga or the Kumbha without Krishna's Gravity.
Ganga Jal Purification
Optional activity - Bring one bottle of Ganga Jal and put a few drops on every student.
Scientific Bridge - Physics in Faith
🧠
Use simple visuals (show Ganga videos on TV if possible)
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Show how Ganga flows from Gangotri (3,100 m) to Ganga Sagar (sea level).
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Explain: “It’s a gravitational potential difference — water moves from high to low energy.”
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Add: “The rate of flow, erosion, and fertility of plains — all depend on this exact 9.8 m/s² pull that never changes.”
Then quote BG 15.13:
“Gām āviśya ca bhūtāni dhārayāmy aham ojasā — Entering each planet, I sustain them by My energy.”
Say: “When Krishna said this 5,000 years ago, He summarized what physics calls gravitational stability.”
💭 Discussion
Make them think, not just listen:
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“If even sacred rivers depend on natural laws, what does that teach us about balance in our lives?”
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“We often pray for miracles, but isn’t every law itself a miracle?”
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“If Krishna withdrew His sustaining energy, what would happen to our world — and to our values?”
Link: “Our dharma depends not just on belief, but on Krishna keeping the universe precise.”
Activity
https://www.youtube.com/watch?v=KdbbCf9Aluc
If possible this video can be sent to students ahead of time and they can come prepared with all the materials to demo it. Teacher should be ready to demo. Centripetal force is the main thing in the video. In practical life roller coasters, earth moving around sun, washing machines and many more.
This force is how these things work BUT why does the force work at all mathematically? That Krishna is telling is because of him (dharayami aham ojasa).
At Home
- This week look for the role of gravity in your life and remember Krishna with folded hands when you see it in action
- Sprinkle a few drops of Ganga water near your Alter, Sacred Places and on everyone in the family -- while doing remember that Ganga is sacred because she emanates from the lotus feet of Krishna




1 Comment
🏎️ 1. Turning a Car Around a Curve
What happens: When a car takes a turn, friction between the tires and road provides the centripetal force.
Without it: The car would skid outward (tangentially).
Key insight: Banking roads and good tire traction increase centripetal force safely.
🎢 2. Roller Coasters and Merry-Go-Rounds
What happens: In circular motion, the track or chain continuously pulls the car (or seat) toward the center.
Practical design use: Engineers calculate centripetal force to keep rides thrilling but safe — so passengers don’t feel too much “g-force.”
🪀 3. Spinning a Stone on a String (or Yo-Yo)
What happens: The tension in the string provides the centripetal force keeping it in circular motion.
Without it: If the string breaks, the stone flies tangentially away.
🌍 4. Earth’s Orbit Around the Sun
What happens: Gravity acts as the centripetal force that keeps Earth moving in a nearly circular orbit.
Practical outcome: Stable seasons, climate, and day-night cycles — without gravity’s centripetal pull, Earth would fly off into space.
⚾ 5. Spinning a Ball or Throwing a Curveball
What happens: When you spin a ball on a rope or throw a spinning ball, internal tension or air pressure acts to keep the motion curved.
In sports: Understanding this helps athletes control curveballs, discus throws, or hammer throws.
🧺 6. Washing Machine Spin Cycle
What happens: The drum spins fast, and the clothes are pushed outward against the walls.
The centripetal force: Provided by the drum wall; holes allow water to move out (since it has no centripetal pull), thus drying the clothes.
✈️ 7. Banking of Airplane Turns
What happens: When a plane banks, the horizontal component of lift provides the centripetal force that makes it turn smoothly.
Engineering use: Pilots calculate this to maintain balance and passenger comfort.
🛰️ 8. Satellites in Orbit
What happens: The gravitational pull of Earth provides the centripetal force to keep satellites in stable orbit.
Practical use: Enables GPS, weather forecasting, and communication satellites to stay fixed over certain regions.
🏀 9. Swinging Sports Equipment
Examples: Hammer throw, golf swings, or cricket shots.
What’s happening: Muscles supply the centripetal force to make circular motion before release, converting it into tangential speed.
💧 10. Centrifuges in Labs and Medical Use
What happens: A centrifuge spins test tubes rapidly; centripetal force causes denser materials (like blood cells) to move outward.
Practical use: Separation of blood components, cream from milk, and purification in chemistry/biotech labs.