Contents:

17 17 50 Structure and function of the organs of the plant - lungwort (2F)
17 17 51 The origins of cultivated plants are wild plants - bressicas (2F)
17 17 52 Various parts of plants as food (2F)
17 17 53* Sexual and asexual propagation in plants - tulip (2F)
17 17 54 Grouping of vegetation according to lifespan - maize, carrots, bananas, vine (2F)
17 17 55 The vital needs of plants - generium (2F)
17 17 56 The leaves of plants produce organic substances - tomato (2F)
17 17 57 The watercycle in plants (2F)
17 17 58 Nitrogen circulation - lupins (2F)
17 17 59 Analysis of plant parts - barley (2F)
17 17 60 Functions of nitrogen, potassium and phosphorus in plant growth - potato (2F)
17 17 61 Replacing used-up minerals (2F)

Transparency folder with 12 transparencies with 24 foils, size: 21,5 x 28 cm, with subject-matter texts, in a special ring binder.
Price (without V.A.T.): 140,00 Euro