Difference between revisions of "Build an atom"
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__FORCETOC__ | __FORCETOC__ | ||
=Activity No # 1 - '''Build an atom'''= | =Activity No # 1 - '''Build an atom'''= | ||
+ | Shared By : <br> | ||
+ | Biji Georje | ||
==Estimated Time== | ==Estimated Time== |
Revision as of 07:15, 11 September 2015
Activity No # 1 - Build an atom
Shared By :
Biji Georje
Estimated Time
10 minutes
Materials/ Resources needed
- computer,
- screen,
- projector
Prerequisites/Instructions, if any
observe carefully
Multimedia resources
P hET
Website interactives/ links/ simulations
simulationsfile:///opt/PhET/sims/html/build-an-atom/latest/build-an-atom_en.html
Process (How to do the activity)
- Click on proton and move it to the center of atom.
- Click on neutron and move it to the center of atom.
- Click on electron and distribute it to the orbits.
- Click on element name box to know the name of the element.
- Click on neutral/ion box to know whether the atom is neutral/ion.
- Click on stable/unstable box to know whether the atom is stable/unstable .
- Click on model options to see the structure of the entire atom.
- To know the mass number of the element click on mass number.
- To know the net charge of the atom click on net charge.
- To know the period and group of the element click on element.
Developmental Questions (What discussion questions)
- How many orbits are there in this atom?
- Name the particles present in an atom?
- Where is the position of the proton in the atom model?
- Where is the position of the neutron in the atom model?
- Where is the position of the electron in the atom model?
- Name the center of the atom?
Evaluation (Questions for assessment of the child)
- where is the mass of the atom situated?
- Mention the charge of proton and electron.?
- When does an atom become neutral?
- When does an atom become an ion?
Question Corner
To link back to the topic page Give the link of the page name from where activity was given Back