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Aerenchyma v.s., Aleurone layer wheat grain t.s., Bean cotyledon t.s., Cistolith in ficus leaf t.s., Collenchyma t.s., Glandular hairs, Multicellular hairs, Oil cavities citrus fruit v.s., Parenchyma l.s., Parenchyma t.s., Phloem seive tubes v.s., Protein bodies castor endosperm t.s., Protoxylem & metaxylem ts, Raphid in stem l.s., Sclerenchma t.s., Spcero raphides in section, Starch grain (potato), Starch grain (wheat), Stinging hairs, Stomata, leaf epidermis,w.m., Stone cell t.s., Typical plant cell, (onion), Unicellular hairs
With effective scale lengths of nearly 9″, Rotary scales offer greater accuracy than linear scales. All balances are graduated in gram/Newton. Dial: 3″ diameter metal suspension ring at top and hook at bottom.
Brass, with ring on top
The set includes five blocks of the same size and mass and five steel balls also of the same size and mass. Students will be surprised to observe that the blocks and balls when combined together, results in different mass in each case. The set illustrates the importance of mass distribution in determining the mass of an object.
Total 505 gm ,Comprising 1 mass of 200 gm, 2 masses of 100 gm, 1 mass of 50 gm, 1 mass of 20 gm, 2 masses of 10 gm, 2 masses of 5 gm, 2 masses of 2 gm, 1 mass of 1 gm. In box
