30-Second Genetics: The 50 most revolutionary discoveries in genetics, each explained in half a minute

Genetics is the study of heredity, and reveals how the characteristics of living organisms are determined by the genes passed down the generations.

The human genome was mapped in 2003, and this enhanced ability to study our genes is transforming medicine, from CRISPR, the gene editing technology that allows us to alter the course of hereditary disease, to using genetics to identify the types of bacteria that populate our bodies.

Stripping the subject to its bare necessities, 30-Second Genetics charts the most extraordinary discoveries, from the fundamentals of cell biology to the almost unbelievable advances in DNA sequencing and stem cell technology.

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10 Pack xUmp Solar Cells – 1.5V 400mA 80x60mm – for Science, STEM, Hobby and Electronics Projects

This pack of 10 polycrystalline 1.5V solar cells with leads is perfect for use with any of our other 1.5V devices, including buzzers, motors, lightbulbs, and much more. Excellent for use with a wide variety of science fair projects, or hobby electronics. The 10 pack is an economical option for teachers conducting circuitry experiments in the classroom, for hobby electronics enthusiasts, or students working on their science fair project.

Specifications:

Max Power: 0.65 W

Voltage: 1.5 V

Current: 400 mA

Size: 80 x 60 mm

Wire length from source: ~4.5in

Product Features

  • PACK OF 10 SOLAR CELLS: Save with this pack of ten hobby solar cells. Great for schools, science camps, after-school programs, robotics clubs, etc.
  • POWERFUL: These efficient polycrystaline solar cells produce 1.5V 400mA 0.65W in full sun.
  • SIZE: 80 x 60 mm
  • PRE-SOLDERED WIRE LEADS: Each solar cell has 4.5 inch long red/black wire leads already pre-soldered for easy connection!
  • AA BATTERY REPLACEMENT: You can use these solar cells in your hobby or science projects wherever you need 1.5V (DC motors, buzzers, light-bulbs, and more!)

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Playz Edible Candy! Food Science STEM Chemistry Kit – 40+ DIY Make Your Own Chocolates and Candy Experiments for Boy, Girls, Teenagers, & Kids Ages 8, 9, 10, 11, 12, 13+ Years Old

Test colorful, yummy formulas you can eat! STEM kits are designed by educators to be ‘Smart-Fun’ activities for children 8 and up under adult supervision that provide a natural way to work & learn together through purposeful science-based play.

Product Features

  • YUMMY TREATS – Inspiring young kids to learn has never been easier…or more delicious! Make chewy jelly candies, crystal rock candy, chocolates, lollipops, test for sugar, see how everything dissolves, and much more through science experiments. Best christmas or birthday gift for boys, girls, kids, & teens Ages 8, 9, 10, 11, 12+ Year Old
  • EASY TO FOLLOW – The fact-filled colorful lab guide is full of pictures and information presented in a children friendly way so the kids can focus on the fun stuff!
  • EXCITING EDUCATION – Combine STEM concepts hands on science projects to unleash a massive amount of learning potential in children and teenagers. STEM stands for Science, Technology, Engineering, and Mathematics.
  • LOADED WITH VALUE – Our Edible Candy kitchen science kit is filled with over 40 experiments, a 56 page activities and lab guide, and over 27 tools & ingredients. (Some additional common household supplies may be necessary for some experiments)
  • TRUST OUR PLAYZ PROMISE – Do your research! You know the quality you will get when purchasing a Playz product. If you are unhappy with your purchase, contact us at anytime for a refund.

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