HMANE DNA Models Double Helix Model Components Science Educational Teaching Instrument Toy


Specifications:
.Color: As Shown
.Material: Plastic
.Product Size: 33*11.6*11.6cm
.Product Weight: 65g

Package Content:

.1 x Structure Column
.1 x Base
.1 x Sill Pillar
.1 x Structural Slab
.1 x Upper Cover

Product Features

  • √Principle: In a double-stranded DNA molecule, A=T, G=C. That is: A + G = T + C or A + C = T + G;
  • √Interlocking pieces connect to form the double helix shape and show how molecules split at the center of the base pairs
  • √Completed model measures 33cm [13″] high
  • √Make learning come alive and build creativity with this hands-on and interactive science kit!
  • √Note: Recommended for ages 6+

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Thames & Kosmos Solar Mechanics | Science Experiment Kit | Build 20 Models Powered by The Sun | Ages 8-12+ | 60 Page Full Color Stem Manual | Parents’ Choice Gold Award Winner

Build more than 20 solar-powered models to learn about how solar cells convert energy from sunlight into mechanical Energy. Conduct experiments with the solar Cell to see how different placement angles, different light levels, different sources of light, and different loads affect its operation. Learn about solar power in a fun, hands-on way. This kit includes a unique single-piece solar motor that is composed of a photovoltaic Cell and an electric motor joined together in one compact unit. With this solar motor, you can power dozens of electric vehicles and devices. Build models including cars, trucks, planes, windmills, waterwheels, robots, and other vehicles. The 60-page, full-color experiment manual offers step-by-step illustrated instructions for the building projects and experiments. The building system is compatible with all of our other physics and construction kits.

Product Features

  • Build 20 solar-powered models including cars, trucks, Planes, and Robots
  • Learn about solar power in a fun and hands-on way
  • Kit includes a unique photovoltaic Cell and electronic motor
  • Building pieces are compatible with all Thames & Kosmos physics and construction kits
  • New 2012 item – includes 60-page full-color manual

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Patient-Specific Induced Pluripotent Stem Cell Models: Generation and Characterization (Methods in Molecular Biology)

This volume captures the rapid developments in the field of induced pluripotent stem (iPS) cells, which have provided novel opportunities and approaches both for better understanding a number of human diseases and for developing new platforms for drug development and screening for such diseases. Specifically, representative protocols on various disease models have been collected from labs around the world. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.

Authoritative and practical, Patient-Specific Induced Pluripotent Stem Cell Models: Generation and Characterization is an ideal reference for scientists working on furthering iPS research.

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