Sök
  • Sök
  • Mina Storyboards

Scientific Method with DNA

Visa Lektionsplan
Kopiera denna storyboard
Scientific Method with DNA
Storyboard That

Skapa din egen storyboard

Prova det gratis!

Skapa din egen storyboard

Prova det gratis!
Du hittar den här storyboard i följande artiklar och resurser:
Mätning av Lektionsplaner

Vetenskaplig Metod Steps

Av Oliver Smith

Den vetenskapliga metoden är en ständig process: en upptäckt kan leda till många fler frågor som, när de utreds, kan leda till fler svar. Förutom en sammanfattning av de viktigaste stegen i den vetenskapliga metoden, finns det föreslagna aktiviteter för att få dina elever att engagera sig i att tänka på vetenskap i den verkliga världen.




'

Kolla in några av våra andra utbildningsartiklar!


Storyboard Beskrivning

scientific method comic: See the steps of the scientific method for the discovery of DNA's helical shape

Storyboard Text

  • Part of the Scientific Method
  • 
  • ?
  • Example
  • DNA has four bases.
  • Question
  • Avery, MacLeod and McCarty discovered that DNA was likely to carry the genetic information. They did not, however, know the shape of the DNA molecule.
  • 
  • Hypothesis
  • 
  • Crick and Watson hypothesized that DNA had a helical (spiral) shape.
  • 
  • I think __________ will happen.
  • 
  • Prediction
  • ?
  • 
  • 
  • ?
  • 
  • 
  • ?
  • 
  • 
  • 
  • If the form of DNA were helical, then its X-ray diffraction pattern would be X-shaped.
  • I carried out an experiment using X-rays to look at the structure of DNA. Using this image I made, we can work out what the structure is.
  • 
  • Experiment
  • 
  • Rosalind Franklin was carrying out research at Kings College, London. She looked at the structure of DNA using X-ray diffraction.
  •  
  • 
  • 
  • Analysis
  • 
  • The images were shared with Watson and Crick who analyzed the images and discovered that the pattern matched their hypothesis and prediction.
  • Image Attributions:X-ray ensemble (https://www.flickr.com/photos/99249556@N03/9344158296/) - genomebiology - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

Bild~~POS=TRUNC Erkännanden

Över 30 miljoner storyboards skapade