A. 특 징 (Features)
- 신경 섬유를 따른 자극 전도를 모사하는 모형입니다.
- 이 모형은 특정한 조건의 산 용액 안에서 산화물 보호 코팅을 형성하는 철의 성질을 이용하며, 긴 철 막대를 따라 일어나는 부동태화와 재활성화 과정의 가역성을 이용한 인상적인 유추 실험 모형입니다.
- 제공된 재료를 통해 학생들은 이 모형을 이용하여 신경전달물질의 전달 원리뿐만 아니라 연속 전도와 도약 전도를 실험해 볼 ...
more
Owls have a specialized digestive tract which helps them expel the indigestible parts of their prey in pellet form. Dissecting an owl pellet can teach students the concepts of food webs and food chains while identifying the small animals that ...
more
Determine AB0/Rh blood type of real human blood in under five minutes.
A small amount of blood is applied to a series of wells containing lyophilized blood typing antibodies, followed by the addition of a wash buffer that flows across each ...
more
This activity provides the most procedurally accurate simulation of the blood typing technique available. Students test and determine the ABO/Rh blood types of four different simulated blood samples. Using Innovating Sciences' new simulated ...
more
Blood type, an inherited characteristic, has use in everything from forensic investigations to medical procedures. In this activity, students will learn about the genetics that determine blood type and the possible inheritance patterns and ...
more
All the food in the world is of no use if the human body does not have the ability to extract necessary nutrients from it. With this activity, students will be able to expose three nutrients (carbohydrates, proteins and lipids) to different ...
more