Atomic Model Project
Atomic Model Project
2nd six weeks
10/10/ 2014
PROJECT 5 – ATOMIC MODELS
BACKGROUND:
We have learned about atomic structure, what atoms are made of and how they look. Now it is time to build a model of an atom.
ASSIGNMENT
Choose one element from the periodic table. For homework, you will build a 3-D representation of one atom of that element, no “flat” models will be allowed. You must use materials other than paper (Styrofoam balls, wood, balloons, food, or pipe cleaners). Separate colors must be used for each part of the atom. The 3D model must be accompany by an index card explaining your model & material you used.
The atomic model must be scientifically accurate!
*The model should have the proper number of protons, neutrons and electrons.
The atomic model must be properly labeled
ASSESSMENT
Your model will be graded on the following criteria:
l Creativity, imagination and scientific accuracy.
l Your model will be an exam grade.
l 25 points – Index Card
l 75 points – model
DUE DATES:
Model is due Monday October 13, 2014
l Don’t wait until the last minute!
l Use your imagination and creativity!
l You DO NOT have to go out and buy anything! Use supplies around your house.
Atomic Model Project Rubric
Name: ______Class:______Element: ______
MODEL ACCURACY / DESIGN/MATERIALS / COLOR KEY ACCURACY / TIMELINESS / INDEX CARD20: The number of protons, neutrons and electrons are correct. / 20: Well-constructed, demonstrates creative use of materials, and is a reasonable size. / 20: The color key is easy to read, clearly identified, and all parts are present and correct. / 20: The student completed and submitted the project on or before the required date. / 20: The student effectively discussed the element in detail and included all required information.
15: There is an error in ONE of the atom particle totals. / 15: Generally well-constructed, creative use of materials, and is reasonable size. / 15: Key is easy to read, clearly identified, with 1-2 errors in the required information. / 15: The student submits the assignment 1 day late. / 15: The student discussed the element and included all required information.
10: There is an error in TWO of the atom particle totals. / 10: Construction, OR use of materials, OR size does not meet expectations. / 10: Key generally easy to read, clearly identified with 3-4 errors in the required information. / 10: The student submits the assignment 2 days late. / 10: The student discussed the element but did not include all the required information.
5: All three atom particle totals are incorrect. / 5: Overall failure to meet expectations; haphazard material use and lack of effort is evident / 5: Key may be difficult to read, is not clearly identified, or contains 5 or more information errors. / 5: The student submits the assignment 3 days (or more) late. / 5: The student did not include required information.
Points:
Total:
Examples of Atom Models
