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inorganic molecules and more that the whole class can see
The reason is simple: it features a great selection of 233 realistic
high-impact peer learning methods recommended by the Education Endowment Foundation
Includes a mouthpiece
Internal dimensions: 378 x 545 x 293mm (w x d x h)
Paper,Universal, pH1-14 (Plastic Container 5 x 20 strips) (Each) 60831 inorganic molecules and more thatKey Features: 100 pH test papers come in 5 booklets each booklet contains 20 stips General purpose pH test strips for use with a variety of solutions Measures the entire pH range from 1 14 in 1. 0 units Ideal choice for science classrooms and household use, soap making, brewing, testing pool water, and more Each strip measures approximately 63mm long and 10mm wide These pH Test Strips are perfect for a variety of uses; whether you're conducing a