Generic 6pcs Educational Tool Biological Science Instrument Models Teaching Kit Early Assembly Helix Popularization Assembling Kids Model Toy for Aids Learning Education Genes Human DNA

  • TEACHING INSTRUMENT TOY--Owning the wear and resistance ability, very .
  • GENE DNA MODEL--The bases contained in nucleotides can be divided into four : adenine (A), thymine (T), cytosine (C), and guanine (G).
  • ROTATABLE DNA MODELS--Interlocking pieces connect to form the double helix shape and show how molecules at the center of the base pairs.
  • SELF- ASSEMBLING MODEL--A nice students educational toy that helps to get to close to science.
  • CLASSROOM TEACHING AIDS--With great detailing for structure, this model fit wonderfully on desk or shelf, good aid in school.