Chemists in a social and historical context: The atom detectives

No comments

This resource presents chemists as real people and not stereotypical ‘mad scientists’ whose lives are completely dominated by science.

Downloads

The atom detectives
Handout | PDF, Size 0.19 mb
How to use this resource
Tutorial | PDF, Size 61.95 kb

Download all

No comments

Level

Use

Specification

Northern Ireland
- GCSE
  - CCEA Chemistry
    - How Science Works
      - understand how scientific methods and theories develop over time;
    - Unit 1: Structures, Trends, Chemical Reactions, Quantitative Chemistry and Analysis
      - 1.1 Atomic structure
        1.1.1 demonstrate knowledge and understanding of how ideas about the atom changed over time, with reference to: the Plum Pudding model; Rutherford’s model of a nucleus surrounded by electrons; and the discovery of the neutron by Chadwick, leading to…
  - CCEA Double award science
    - How Science Works
      - understand how scientific methods and theories develop over time;
Republic of Ireland
- Leaving Certificate
  - Chemistry
    - 1. Periodic table and atomic structure
      - 1.2 Atomic Structure
        Depth of treatment
        Properties of electrons, protons and neutrons (relative mass, relative charge, location within atom).
        Atomic number (Z ), mass number (A ), isotopes; hydrogen and carbon as examples of isotopes.
        Social and Applied Aspects
        Very brief outline of the historical development of atomic theory (outline principles only; mathematical treatment not required): Dalton: atomic theory;
        Thomson: negative charge of the electron;
        Rutherford: discovery of the nucleus as shown by the α−particle scattering experiment;
        Bohr: model of the atom;
        Chadwick: discovery of the neutron.
      - 1.4 Electronic Structure of Atoms
        Depth of treatment
        Organisation of particles in atoms of elements nos 1 - 20 (numbers of electrons in each main energy level).
- Junior Cycle
  - Science
    - The nature of science
      - Understanding about science
        1. Appreciate how scientists work and how ideas are modified over time.
England
- A/AS level
  - AQA Chemistry
    - Physical Chemistry
      - Atomic structure
        Fundamental particles
        Appreciate that knowledge and understanding of atomic structure has evolved over time.
- GCSE
Wales
- GCSE
  - WJEC Combined science
    - Working scientifically
      - 1. Development of scientific thinking
        understand how scientific methods and theories develop over time
  - WJEC Chemistry
    - Working scientifically
      - 1. Development of scientific thinking
        understand how scientific methods and theories develop over time

Resource
Carbon - the element with several identities

The student worksheet includes information about Sir Harry Kroto, one of the team who discovered the third allotrope of carbon, buckminsterfullerene.
Resource
What happens when things burn?

2015-04-30T16:06:00Z

This resource presents chemists as real people and not stereotypical ‘mad scientists’ whose lives are completely dominated by science.
Resource
The plastic that came out of thin air

The story of Roy Plunkett and the discovery of Teflon® (polytetrafluoroethene) can be used to show that many things in science were discovered accidentally.

No comments yet

You're not signed in.

Chemists in a social and historical context: The atom detectives

Downloads

The atom detectives

How to use this resource

Level

Use

Category

Specification

Related articles

Carbon - the element with several identities

What happens when things burn?

The plastic that came out of thin air

No comments yet

Only registered users can comment on this article.

More from Resources

Chromatography challenge | 16–18 years

Metallic bonding | Structure strip | 14–16

Ionic bonding | Structure strip | 14–16