Dropper Popper Buy Dropper Poppers for Classroom Projects - Educational Innovations
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Dropper Popper Buy Dropper Poppers for Classroom Projects - Educational Innovations
A Dropper Popper is more than just half of a rubber ball. This incredible device seemingly defies the laws of physics by bouncing higher than where you dropped it! Requires a small amount of "activation energy" to work. It is molded into a very special shape that allows it to store elastic potential energy and then convert it to kinetic energy with a POP when dropped from a low height. An engaging activity for any physics or chemistry class! 5.7 cm (2.25") diameter. Try This: Have your students experience the difference between gravitational and elastic potential energy. Invert a Dropper Popper, place a ping pong ball inside the cavity, and drop the Popper onto a hard surface with the ping pong ball on top Be sure to wear goggles and have a high ceiling, or better yet, no ceiling at all! Estimate how high the ball travels. Change the height of the drop and determine if the height the ping pong ball travels is based more on gravitational or elastic potential energy. Note: Please store your poppers in a cool, dry place in their original (non-activated) shape. If stored in activation mode, the rubber will stretch and the popper's effectiveness will be reduced. Read more on our Blog - Teaching Energy Using Dropper Poppers.
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Dropper Popper Buy Dropper Poppers for Classroom Projects - Educational Innovations
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Dropper Popper
Jumbo eyedroppers are large enough for young learners to easily experiment with cause and effect while they build fine-motor skills. Convenient stand keeps each eyedropper vertically positioned for quick access. Eyedroppers are a perfect addition to science centers or sensory tables. Eyedroppers are designed for children ages 3 and up.
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Learning Resources Primary Science Jumbo Eyedroppers with Stand - 6 count
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Sold as 4/Pack. Age group and grade: Ages 2 - 8 and grades Toddler - 3rd. Irresistible eyedroppers put a fun twist on water play and building
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Demonstrate Energy Transformation!, Dropper Popper
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1M40.91 - Dropper Popper School of Physics and Astronomy Lecture Demonstrations
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Dropper Popper- Arbor Scientific
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Ezy Dose Kids® Straight-Tip Glass Medicine Dropper (1 mL) – Apothecary Products