Bacteria That Only Want To Head North
Interactive Video
•
Biology, Physics, Science
•
University
•
Hard
Wayground Content
FREE Resource
The video explores the fascinating behavior of magnetotactic bacteria, which move in response to Earth's magnetic field. Initially observed by James, these bacteria were found to swim north, influenced by magnets. The phenomenon was first described by Salvatore Bellini and later expanded by Richard Blakemore, who coined the term 'magnetotaxis.' These bacteria contain magnetosomes, organelles with magnetic crystals, allowing them to navigate magnetic fields. Their distribution varies by hemisphere, with northern bacteria moving north and southern bacteria moving south. The video delves into the mysteries of their behavior and the potential reasons behind their magnetic navigation.
Read more
1 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
What new insight or understanding did you gain from this video?
Evaluate responses using AI:
OFF
Similar Resources on Wayground
Popular Resources on Wayground
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
4 questions
Activity set 10/24
Lesson
•
6th - 8th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
How to Email your Teacher
Quiz
•
Professional Development
15 questions
Order of Operations
Quiz
•
5th Grade
30 questions
October: Math Fluency: Multiply and Divide
Quiz
•
7th Grade