Atomic Structure Kits, Demonstration & Class Set
Product Code : EL-AM-10845
Quick answer: The Atomic Structure Kits, Demonstration and Class Set is a classroom bundle of one teacher demonstration kit and eight student kits for building atoms on Bohr's model. The teacher shows the nucleus and electron shells, isotopes and ions, and students repeat each build at their benches. Lab Exports manufactures it in Delhi for schools, colleges and universities.
Specifications
| Item | Detail |
|---|---|
| Set contents | 1 Atomic Structure Demonstration Kit and 8 Atomic Structure Student Kits |
| Teaching material | Lesson plan and worksheet developed with science teachers |
| Model basis | Bohr's atomic model |
| Topics covered | Atomic structure, isotopes and ions |
How the kits are used in teaching
In the Bohr model an atom has a small central nucleus of protons and neutrons, with electrons arranged in shells, or energy levels, around it. The number of protons fixes the element (the atomic number), protons plus neutrons give the mass number, and the electrons in the outer shell decide how the atom bonds. Building these arrangements by hand turns the numbers printed on the periodic table into something students can see and count.
The demonstration kit is worked by the teacher at the front of the room, and the eight student kits let small groups repeat the same build at their own benches. The lesson plan and worksheet that come with the set give the lesson a clear order and a ready check of what each group has understood.
- The teacher builds a chosen element with the demonstration kit, placing the nucleus and filling the electron shells in order.
- Each group builds the same atom with its student kit and checks the shell filling against the teacher's model.
- Changing only the number of neutrons produces an isotope of the same element, for example carbon-12 and carbon-14.
- Adding or removing an outer electron turns the neutral atom into an ion, and students record the new charge.
- Groups complete the worksheet, writing the atomic number, mass number and electron arrangement for each build.
Key features
- One teacher demonstration kit and eight student kits in a single class set
- Based on Bohr's atomic model, the model used to introduce atomic structure in school chemistry
- Lesson plan and worksheet developed with science teachers are included
- Covers atomic structure, isotopes and ions in one sequence of lessons
- Lets the whole class watch the teacher's build and then repeat it in groups
Documentation and supply
A lesson plan and worksheet are supplied with the set. Most Lab Exports products carry a one-year manufacturer warranty.
Lab Exports manufactures the atomic structure class set at its works in Laxmi Nagar, Delhi, and supplies it to schools, colleges and universities in India and 60+ countries, handling the export documents for each shipment. More about the company is on the About Lab Exports page.
Related Atomic Model products
- Atomic Structure Kit, Demonstration Version (EL-AM-10844)
- Atomic Structure Kit, Student Version (EL-AM-10843)
The full range is in the Atomic Model section of the Chemistry Lab range.
Frequently asked questions
What is included in the atomic structure class set?
One Atomic Structure Demonstration Kit, eight Atomic Structure Student Kits, and a lesson plan and worksheet developed with science teachers.
Which atomic model do the kits follow?
Bohr's atomic model, with a central nucleus and electrons in shells, which makes it straightforward to show isotopes and ions.
What is the price of the atomic structure class set?
Prices are not published on the website. Add the atomic structure class set to the Enquiry Cart with the Add To Cart button on this page, or email [email protected] with the house code EL-AM-10845 and the quantity, to receive a quotation.
Does Lab Exports manufacture the atomic structure class set?
Yes. Lab Exports manufactures the atomic structure class set at its works at 11/315, Lalita Park, Laxmi Nagar, Delhi 110092, under house code EL-AM-10845.
Request a quote
Email [email protected] with the house code EL-AM-10845 and the quantity, or add the atomic structure class set to the Enquiry Cart with the Add To Cart button on this page. Tender buyers can also see the Tenders and OEM page.
