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Ball & Ring - Thermal Expansion Set
Product#: 10871
Image of Ball & Ring - Thermal Expansion Set
click here for larger image


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List Price:$14.99
World Price

CAD$12.79
€8.04
£7.24
AU$13.07
R$20.69
¥1,062.41
Our Price:
 $11.95 each
You Save:$3.04 (20%)
 
In Stock: 13 units in stock
Ships same business day.
Quantity:

The molecules and atoms vibrate at higher temperatures and begin to push apart from each other. This phenomenon is known as thermal expansion. Simply heat the brass ball for two minutes. This will cause the ball to expand; hence it will not fit through the ring. When the ball cools down, it will once again fit smoothly through the ring. Great for the classroom or the home laboratory!

Ball & ring are 9 ¾ inches in length.


Recommended for ages 13 and older.

Weight: 0 lb 7 oz ( 0.20 kg )

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Xump.com is world's most popular science and education store. We carry hard to find items used in teaching, homeschooling, and playing. From high-quality microscopes, telescopes, science kits, solar system models and fun science projects to magnets, electronics, puzzles, games, rocks and minerals, fun gadgets, toys and gifts. We even sell authentic dinosaur fossils! Whether you are shopping for school supplies, placing a school purchase order, you homeschool your children, or you are just looking for cool learning materials and science gadgets, we have you covered. You will find some of the world's most desired brands sold here: Mattel, Safari, Toysmith, Dowling Magnets, Thames & Kosmos, K'Nex, Lego, Konus, Learning Resources, Educational Insights, Can You Imagine, BarCharts, Elenco, POOF-Slinky, Putumayo, and others.