Learning Resources - Relational GeoSolids
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Product Information
Full details
The Learning Resources Relational GeoSolids set is designed for children and educators to make learning geometry engaging and intuitive. Its key benefit lies in its transparent, hollow design that allows for hands-on exploration of volume and size concepts by filling the shapes. A minor caveat is the set's primary focus on educational use, which may limit its appeal for purely recreational purposes.
All features
| Brand | Learning Resources |
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Extended Product Information
FAQs
What age range is this product intended for?
These Relational GeoSolids are best suited for children aged 5 and up, and are particularly useful for elementary school mathematics curricula.
What are the dimensions of the shapes?
The specific dimensions vary per shape to maintain relational volume properties. For example, the cylinder and cone share the same base and height, and the cube's side length relates to the sphere's diameter in a specific way for comparison.
Can I use liquids to fill the shapes?
While possible, using liquids like water is not recommended due to the potential for leakage from the stoppers and difficulty in cleaning. Dry materials like sand, rice, or small beads are ideal.
How many shapes are included in the set?
The set includes 14 pieces in total: a sphere, prism, cone, cube, rectangular prism, cylinder, pyramid, and polyhedron.
Is the Activity Guide available in multiple languages?
Yes, the included Activity Guide is multilingual, providing tips and instructions in several languages.
Are the shapes stackable?
Some shapes, like the cube and rectangular prism, can be stacked. The design is primarily for volume exploration rather than structural building, though basic stacking is possible.
What is the material of the shapes?
The shapes are made from durable, transparent plastic.
Troubleshooting
Stoppers are difficult to remove or insert.
Gently twist the stopper while pulling or pushing. If excessively tight, a small amount of water may help lubricate. Avoid forcing, which could damage the stopper or the opening.
Shapes appear cloudy after use.
This can happen if certain materials (like fine sand) are used. Clean gently with a damp cloth. For stubborn residue, use a very mild plastic cleaner and rinse thoroughly.
A stopper has been lost.
Contact Learning Resources customer support for potential replacement options. Keep the remaining stoppers secured when not in use.
Pros and Cons
Pros
- Enhances understanding of abstract geometric concepts through visual and tactile learning.
- Promotes active learning and experimentation with volume and size.
- Durable materials ensure longevity for classroom or home use.
- Includes a variety of essential geometric shapes for comprehensive learning.
- Comes with an activity guide to support educational implementation.
Cons
- Primarily designed for educational purposes, may be less engaging for standalone play.
- Small parts (stoppers) could be a choking hazard for very young children if not supervised.
- Requires additional materials (like sand or rice) for full volume experimentation.
Setup, Compatibility & Care Instructions
Setup:
These GeoSolids require no assembly. They are ready to use out of the box. Ensure all stoppers are securely in place before filling.
Compatibility:
This set is designed for educational use with children typically in preschool through elementary school. It is compatible with standard classroom teaching methods and supplementary materials like sand, rice, water beads, or small manipulative items for filling.
Care:
- Wipe the shapes clean with a damp cloth and mild soap if necessary. Avoid harsh chemicals or abrasive cleaners.
- Allow shapes to air dry completely before storing.
- Store the set in a dry place, away from direct sunlight, to maintain the plastic's integrity.
- Ensure stoppers are kept with their respective shapes to prevent loss.