Chemistry Stem Lesson Pla
Teacher: Hayriye AYDIN
Topic: Atomic Models
Student age range: 14-18
According to Dalton's atomic theory,
Elements contain atoms that are che
elements are different from each oth
chemical compound is formed as a re
or more elements. Regarding the mas
enter chemical reactions, Dalton also
atoms. Modern atomic theory is base
have been changed. We know that th
elements are made up of a mixture of
Dalton's atomic theory has had enorm
reactions, understanding matter, and
atom. For this reason, it is considered