setTimeout(function(){ window.print(); },500)
 

Technical data


Construction of a plant seed

Article no: P8011300

Principle

The seed of a plant consists of the seed coat, the embryo and the endosperm into which the embryo is embedded. Looking at the embryo, one can recognize some of the later parts of the plants, such as the seed leaves (cotyledons) and the first true leaves, the seed stalks and the roots (radicle). In the case of the bean seed, especially the two large, withish,kidney-shaped seed leaves (cotyledons), which are below the solid skin, are striking.

Benefits

  • Experiment is part of a complete solution set with a total of 44 experiments for botany, reproduction, soil, food and digestion, senses, physiology.
  • With student worksheet, appropriate for all class levels.
  • With detailed instructor information.
  • Optimized for tight schedules, i.e. minimum preparation time required.
  • Biology solution set specifically designed to include all required accessories.

Tasks

Investigate a plant seed and find out what it consists of.

 

Scope of delivery

Tweezers,straight,pointed,120mm 64607-00 1
Dissecting needle, pointed 64620-00 1
Petri dishes, glass, various diameters 64705-00 1
Magnifier, plastic, 5x, d=35mm 88002-01 1

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com