ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Function and Applications:
This didactically excellent student exercise model for physics and chemistry lessons greatly simplifies the teaching and understanding of the "Bohr atomic model".
- Benefits:
Interdisciplinary learning game
Suitable for individual, partner and group work
Playful learning of scientific content
Understanding processes and structures at the atomic level
Easy and fun to use
Attractive 3D design
Easy to store
- Equipment and Technical Data:
Learning content: Atoms, isotopes, ions, noble gas configurations, formation structures of elements, covalent bonds, ionic bonds Elements, atomic masses, atomic numbers and the periodic table
Scope of delivery: 2 completely magnetic demonstration models for the teacher (1 black base to hang up, 2 white atomic nuclei, 8 white orbits, 20 protons, electrons and neutrons each) 8 student exercise models (with 2 atoms, 30 protons, 30 neutrons and 30 electrons each), instructions.
Weight: 5.72 kg
