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glass sphere

CAD $12.00

The glass ball is hollow and when partly or wholly filled with water, becomes a magnifying glass.  Reductions in image sizes are created if held under water.

Recommended for 9+ yrs.

Instructions, explanations, and suggested experiments in English and French.

Winner of the german Spiel Gut award.

6.5 x 6.5 x 4.5 cm. Weight 41 grams.

Made in Germany.

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Description

The glass ball is hollow and when partly or wholly filled with water, becomes a magnifying glass.  Reductions in image sizes are created if held under water.

Recommended for 9+ yrs.

Instructions, explanations, and suggested experiments in English and French.

Winner of the german Spiel Gut award.

6.5 x 6.5 x 4.5 cm. Weight 41 grams.

Made in Germany.

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Additional info

SKU: WK 564
Origin: Made in Germany