UEN Security Office
Technical Services Support Center (TSSC)
Eccles Broadcast Center
101 Wasatch Drive
Salt Lake City, UT 84112
(801) 585-6105 (fax)
Science - Chemistry
Standard 1 Objective 2
1 class periods of 90 minutes each
Students use cereal, marshmallows, and frosting to help them understand the concept of the atom, ion, and isotope, as well as the locations of subatomic particles in the atom, the concept of strong nuclear force.
Most of a 90 minute class period. Have something for students to be working on while they are waiting to be checked off, or after they are done. Because the instructor check-off is dependent on just one person, that part takes a while.
Atomic particles and their charges and locations, how ions differ from neutral atoms, what an isotope is, where strong nuclear force acts.
Lesson Design by Jordan School District Teachers and Staff.