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View compareRattleback - Plastic Assorted Colors - Pack Of 10 With Teacher'S Guide
Rattleback - Plastic Assorted Colors - Pack Of 10 With Teacher'S Guide
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$21.33 USD
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$21.33 USD
Regular price
$30.47 USD
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Description
Description
The Rattleback is a long and thin half-elliptical shape formed in plastic so that it has a slightly offset center of gravity. This offset gravity causes the Rattle back to spin in directional rotation of choice, usually counterclockwise. If you attempt to spin the Rattleback in the clockwise direction, strong preference will cause the Rattleback to ''rattle'' back and forth after few rotations, stopping and then reversing the rotation back to the preferred counterclockwise direction. The directional preference is so strong that if the Rattleback is at a standstill and you push down on one end it will begin turning. Color may vary. Comes with Teacher's Guide.
Frequently Asked Questions
- Q: What is the size of each Rattleback? A: Each Rattleback measures approximately ninety-eight millimeters or just under four inches.
- Q: What material is the Rattleback made of? A: The Rattleback is made of plastic, which ensures durability and a lightweight structure.
- Q: How many Rattlebacks are included in the pack? A: The pack includes ten Rattlebacks in assorted colors.
- Q: How do you play with the Rattleback? A: To use the Rattleback, spin it in a counterclockwise direction to observe its unique rotational behavior.
- Q: Is there a guide included for teachers? A: Yes, the pack includes a Teacher's Guide to aid in educational activities.
- Q: What age group is the Rattleback suitable for? A: The Rattleback is appropriate for children and can be used in various educational settings.
- Q: How should I clean the Rattleback? A: To clean the Rattleback, simply wipe it with a damp cloth; avoid using harsh chemicals.
- Q: Is the Rattleback safe for young children? A: Yes, the Rattleback is designed for safe use by children, with no hazardous materials.
- Q: How should I store the Rattlebacks? A: Store the Rattlebacks in a cool, dry place to maintain their quality and functionality.
- Q: Can the Rattlebacks be used in outdoor settings? A: Yes, the Rattlebacks can be used outdoors, but keep them away from extreme weather conditions.
- Q: What makes the Rattleback educational? A: The Rattleback demonstrates principles of physics, such as rotational motion and center of gravity.
- Q: Are the Rattlebacks available in different colors? A: Yes, the Rattlebacks come in assorted colors, which may vary in each pack.
- Q: What if the Rattleback arrives damaged? A: If the Rattleback arrives damaged, you can contact customer support for assistance with returns or replacements.
- Q: Is there a warranty on the Rattleback? A: Yes, the Rattleback typically comes with a warranty; check the packaging for specific details.
- Q: How do I know if the Rattleback is suitable for my classroom? A: The Rattleback is suitable for educational use, especially in science classrooms focusing on physics.