Litmus Paper Blue 10 Books Plas Cas 199982 Compact and easy to store

Name: Litmus Paper Blue 10 Books Plas Cas 199982 Compact and easy to store
Brand: avvaloakhar.ir
SKU: 86962470888
Price: 60.38 USD
Availability: InStock
Rating: 4.1872 (20 reviews)

SKU: 86962470888

4.2

USD60.38 USD106.38

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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Description

Compact and easy to store

green and Rainbow

1 x Medusa pendant and 2 x oil lamps

An 8 page Teacher Guide shows the correct tray for each card and gives comprehensive details about each recycling area

Encourages colour identification and vocabulary

Litmus Paper Blue 10 Books Plas Cas 199982 Compact and easy to storePlastic case of 10 books each with 20 leaves. The litmus test is performed by placing a small drop of sample onto the coloured paper. Choose from litmus paper either red or blue. Red paper turns blue when the pH is alkaline, while blue paper turns red when the pH is acidic.

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