Archive for the tag: bottle

Egg in a Bottle – Cool Science Experiment

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Egg in a Bottle - Cool Science Experiment

Check out this and other cool science experiments at http://www.stevespanglerscience.com/experiments/ In this age of social networking, the Spangler Science offices field experiment requests from everywhere… including Twitter. Steve answers one of these requests on his weekly 9News segment from a teacher in need of help with the Egg in a Bottle trick for her back to school night activities. It’s a classic science experiment for the digital age.

About Steve Spangler Science…

Steve Spangler is a celebrity teacher, science toy designer, speaker, author and an Emmy award-winning television personality. Spangler is probably best known for his Mentos and Diet Coke geyser experiment that went viral in 2005 and prompted more than 1,000 related YouTube videos. Spangler is the founder of www.SteveSpanglerScience.com, a Denver-based company specializing in the creation of science toys, classroom science demonstrations, teacher resources and home for Spangler’s popular science experiment archive and video collection. Spangler is a frequent guest on the Ellen DeGeneres Show where he takes classroom science experiments to the extreme. Check out his pool filled with 2,500 boxes of cornstarch!

Cool Science Toys – http://www.SteveSpanglerScience.com
Sign up for the Experiment of the Week – http://www.stevespanglerscience.com/experiment-of-the-week
Watch Spangler’s Science Videos – http://www.stevespanglerscience.com/video/
Attend a Spangler Hands-on Science Workshop for Teachers – http://www.stevespanglerscience.com/teacher_training/
Visit Spangler’s YouTube Channel – http://www.youtube.com/stevespanglerscience

Join the conversation on Steve Spangler’s blog – http://www.SteveSpangler.com

Additional Information:

On the education side, Spangler started his career as a science teacher in the Cherry Creek School district for 12 years. Today, Steve travels extensively training teachers in ways to make learning more engaging and fun. His hands-on science boot camps and summer institutes for teachers inspire and teach teachers how to prepare a new generation for an ever-changing work force. Over the last 15 years, he has also made more than 500 television appearances as an authority on hands-on science and inquiry-based learning.

On the business side, Spangler is the founder and CEO of Steve Spangler Science, a Denver-based company specializing in the creation of educational toys and kits and hands-on science training services for teachers. The companys unique business strategies and viral creations have been featured in the Wall Street Journal, Inc. Magazine, Wired and TIME Magazine where online readers voted Steve Spangler #18 in the Top 100 Most Influential People of the Year for 2006 (what were they thinking?). You’ll find more than 140 Spangler created products available online at SteveSpanglerScience.com and distributed to toy stores and mass-market retailers worldwide.

Spangler joined NBC affiliate 9News in 2001 as the science education specialist. His weekly experiments and science segments are designed to teach viewers creative ways to make learning fun. His now famous Mentos Geyser experiment, turning 2-liter bottles of soda into erupting fountains, became an Internet sensation in September 2005 when thousands of people started posting their own Mentos explosions on YouTube.com.

As founder of SteveSpanglerScience.com, Spangler and his design team have developed more than 140 educational toys and science-related products featured by mass-market retailers like Target, Wal-Mart, Toys R’ Us, Discovery Channel Stores and over 1,400 independent specialty toy stores. His educational science catalog and on-line business offers more than a thousand science toys and unique learning resources. Recently, Spangler has been featured in the Wall Street Journal, Inc. Magazine, WIRED, the History Channel, Food Network and TIME Magazine where on-line readers voted Steve Spangler #18 in the Top 100 Most Influential People of the Year for 2006.

His recent appearances on the Ellen DeGeneres Show have taught viewers how to blow up their food, shock their friends, create mountains of foam, play on a bed of nails, vanish in a cloud of smoke and how to turn 2,500 boxes of cornstarch and a garden hose into a swimming pool of fun.
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Egg in a Bottle Science Experiment

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Egg in a Bottle Science Experiment

Egg sucked in a bottle experiment (but something interesting happened)

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Today, I tried to do another steam contraction experiment but this one makes a hard-boiled egg get sucked into a bottle. I heated a bit of water in a glass bottle until the water was boiling, I put the egg on top of the bottle, and dipped the bottom of the bottle into a bowl of cold water. The egg didn’t quite get sucked into the bottle, but something interesting happened because the opening on the bottle was too small for this experiment.
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Egg in a bottle | Eggs sucked into a jar | Cool Science experiment video for kids

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Egg in a bottle | Eggs sucked into a jar | Cool Science experiment for kids

Here’s an egg and here’s a bottle. Imagine if the bottle was hungry, and wanted to eat the egg??
How would it??
Can you feed the bottle with an egg??
Lemme try to push it in…haha it won’t go in!!
Ouch…it might even break..oops…lesson 1 never try this trick with a raw egg!!

Ok…here’s the trick of getting the egg into the bottle without breaking it!!
You’ll learn some fundamentals about heat and pressure with this simple experiment.

For this experiment You’ll need
• A Hard Boiled Egg
• Bottle (with a small mouth)
• Wire (fine)
• A Candle
Some Matches

Procedure
• Boil an egg. I’m sure you guys know how to 😉
• Peel off the egg shell carefully.
• Now, light a candle using a matchstick.
• Place the candle in the bottle with the help of a wire. This would need a lot of patience. Do it, slowly and steadily.
• Keep the egg on the mouth of the jar.
• Now, observe the bottle carefully.
• In some time, egg gets sucked into the bottle.

Explanation

The burning candle inside the bottle heats the air molecules in the bottle and causes the molecules to move far away from each other.
Some of these molecules actually escape out of the bottle, past the egg which is resting on the mouth of the bottle.

Once these air molecules escape out of the bottle, the candle flame goes out, because of the lack of oxygen. The volume of air in the bottle decreases and this causes the molecules to cool down and they move closer to each other, thereby creating a temporary vacuum in the bottle.

And so this vacuum in the bottle starts sucking in the egg inside and the egg slowly gets pulled inside the bottle.

You can try doing this experiment with multiple candles inside the bottle.

Or you also use a piece of paper instead of the candle. Just burn the paper and put it into the glass. Remember to use a glass when trying this experiment with a paper instead of a plastic bottle.
Throw the burning paper and place the egg softly on the mouth of the glass jar. And observe how the glass jar sucks the egg inside.

Now the challenge is to bring the egg out of the bottle!
Let us know if you could manage this one!!
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Jared uses a hard boiled egg and a little fire: can an egg possibly fit through the mouth of a milk bottle? Go to: http://learningscience.org/esc2astructureearthsystem.htm on learningscience,org to learn more about air pressure and to find links to lots of cool, interactive science websites for kids.
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