I have chosen the simulatios "Build an atom".
I would use it in the third year of "Diversificacion" (a group of students with a variety of learning difficulties) to illustrate what otherwise is so complicated for them to understand.
After explaining that atoms are made of three kind of particles: electron, proton, neutron, I will encourage my students to construct an atom. They have to discover that each particle has an specific part of the atom to be placed and that not any combination in the number of particles results in an stable atom.
Finally, they will have to find out the rules to build any atom:
I would use it in the third year of "Diversificacion" (a group of students with a variety of learning difficulties) to illustrate what otherwise is so complicated for them to understand.
After explaining that atoms are made of three kind of particles: electron, proton, neutron, I will encourage my students to construct an atom. They have to discover that each particle has an specific part of the atom to be placed and that not any combination in the number of particles results in an stable atom.
Finally, they will have to find out the rules to build any atom:
- Protons and neutrons are located in the nucleus and electrons in the shell .
- The number of protons equal the number of electrons.
- The number of neutrons can vary.
- The number of protons identifies an atom.
- The mass of an atom is the mass of sum of protons and neutrons.
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