Difference between revisions of "Radioactivity"

From Karnataka Open Educational Resources
Jump to navigation Jump to search
Line 41: Line 41:
  
 
*'''Evaluation'''
 
*'''Evaluation'''
 +
As students read about these scientists, ask them to think about the following questions:
 +
 +
*What important discovery was made by Wilhelm Roentgen?
 +
*What material did Antoine Becquerel work with in his own investigations of X rays?
 +
*What did Becquerel discover through his experiments?
 +
*What two elements were discovered by Marie and Pierre Curie?
 +
*Why is Ernest Rutherford considered the father of nuclear physics? List Rutherford's major achievements.
  
 
= Project Ideas =
 
= Project Ideas =

Revision as of 07:56, 9 June 2014

X-rays are part of the electomagnetic spectrum. They were discovered by Roentgen.

Please click here for more information.

The following is a picture from the first medical X-ray. First medical X-ray by Wilhelm Röntgen of his wife Anna Bertha Ludwig's hand - 18951222.gif Source: Wikipedia

Usage

Create a new page and type {{subst:Content}} to use this template

Concept Map

Textbook

To add textbook links, please follow these instructions to: (Click to create the subpage)


Teaching Outlines

Concept #

Learning objectives

Notes for teachers

These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.

Activity No #

  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources


It should be informative, interesting and less than 7 minutes-- Created using PowToon
Source:Youtube

  • Website interactives

Interactive Simulations of Alpha Decay
Alpha decay
Source:PHET
Interactive Simulations of Beta Decay
Beta Decay
Source:PHET

  • Evaluation

As students read about these scientists, ask them to think about the following questions:

  • What important discovery was made by Wilhelm Roentgen?
  • What material did Antoine Becquerel work with in his own investigations of X rays?
  • What did Becquerel discover through his experiments?
  • What two elements were discovered by Marie and Pierre Curie?
  • Why is Ernest Rutherford considered the father of nuclear physics? List Rutherford's major achievements.

Project Ideas

answer the following question before going to topic

Fun corner