🦆 The “Drinking Duck” – A Fun Science Toy

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🤔 What is a drinking duck?

The drinking duck is a fun toy that looks like a duck that keeps bending down to drink water again and again.

But guess what?
👉 It’s not alive — it works using science!

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🔁 What does the duck do?

1️⃣ The duck dips its beak into water
2️⃣ It slowly tips forward
3️⃣ It “drinks” the water
4️⃣ It stands back up
5️⃣ Then it repeats!

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🧪 How does it really work?

The drinking duck works using heat and evaporation.

🧠 Step-by-step science:

• The duck’s head gets wet
• Water on the head evaporates (turns into air)
• This cools the duck’s head ❄️
• Inside the duck is a liquid (like alcohol)
• The liquid moves up toward the cooler head
• This makes the duck tip forward
• When it tips, the liquid flows back down
• The duck stands up again

🔁 And the cycle repeats!

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🌡️ Important science ideas inside the duck

• Evaporation – water changing to gas
• Cooling – evaporation makes things cool
• Center of gravity – balance changes
• Pressure – liquid moves because of heat

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🧠 Easy to remember

The drinking duck moves because of heat, cooling, and balance

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⭐ Fun facts for kids

• The duck can “drink” forever if water is there
• It doesn’t need batteries 🔋
• It works better in a warm room
• Scientists love using it to teach science!

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🧪 Simple experiment idea

Try placing the duck:

• In a warm room 🌡️
• Near a fan 🌬️
• With cold water ❄️

Watch how its speed changes!

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