The konus preparation set series consist a wide range of prepared slides from the wonderfull world of zoology, botanics and the human body. these series contain single-celled creatures, invertebrates (insects), vertebrates (reptiles, birds and mammals), botanics and the human body. important themes as animal parasites and the animal/plant reproduction are covered as well. this way, children, students and microscope enthusiasts can learn more about the wonderfull world of microscopy. This set contains the following prepared slides: 1. mitotic stages in red bone marrow 2. mitotic stages in tests of mouse 3. sea-urchin ceavage stage. 4. growing egg in ovary of bird 5. plant mitosis, lateral section of onion root tips. 6. plant stages in red bone marrow. 7. growing tissue in stem apex lateral section. 8. growing leaf tissue in shoot apex 9. plant meiosis young lilium anthers. 10. mature pollen grains of lilium Features: this set contains ten different prepared slides about cell reproduction and development. de prepared slices are packed in a pratical and attractive wooden box. on each prepared slice there’s individual a discription. with each prepared slices set comes a discription containing which other sets are available.