Add to ORKGSince concepts involving invisible, intangible particles are especially difficult for junior high students to understand, how does a student know that atoms, molecules, electrons, and ions really exist? Are these particles just the figment of someone\u27s imagination? I decided some years ago that students needed more than an explanation of a concept involving atomic particles. Pictures are helpful to serve as an extension of a verbal teaching method
Students in general chemistry often have trouble because not only do they not understand the concept...
Many students wrongly presume that scientific knowledge is mysteriously discovered and often believe...
Secondary school, undergraduate, and graduate level learners' mental models of bonding in ionic subs...
Since concepts involving invisible, intangible particles are especially difficult for junior high st...
Since concepts involving invisible, intangible particles are especially difficult for junior high st...
An Edison Teaching Kit contains seven how-to booklets based on experiments of Thomas Edison and othe...
An Edison Teaching Kit contains seven how-to booklets based on experiments of Thomas Edison and othe...
Background: The concept of the atom is one of the first models and ideas presented to students in ma...
This is a 6th grade unit written to help students understand the abstract concept of atoms. Students...
This is a 6th grade unit written to help students understand the abstract concept of atoms. Students...
This study investigates the students ’ ideas about an atom by asking them to describe an atom on a p...
The activity described here provides an inquiry experience using familiar materials to promote stude...
The activity described here provides an inquiry experience using familiar materials to promote stude...
Students’ explanations of ionisation energy phenomena have revealed a number of non-scientific or in...
The atomic philosophy began with the Greeks and the atomic theory emerged in the 50 years following ...
Students in general chemistry often have trouble because not only do they not understand the concept...
Many students wrongly presume that scientific knowledge is mysteriously discovered and often believe...
Secondary school, undergraduate, and graduate level learners' mental models of bonding in ionic subs...
Since concepts involving invisible, intangible particles are especially difficult for junior high st...
Since concepts involving invisible, intangible particles are especially difficult for junior high st...
An Edison Teaching Kit contains seven how-to booklets based on experiments of Thomas Edison and othe...
An Edison Teaching Kit contains seven how-to booklets based on experiments of Thomas Edison and othe...
Background: The concept of the atom is one of the first models and ideas presented to students in ma...
This is a 6th grade unit written to help students understand the abstract concept of atoms. Students...
This is a 6th grade unit written to help students understand the abstract concept of atoms. Students...
This study investigates the students ’ ideas about an atom by asking them to describe an atom on a p...
The activity described here provides an inquiry experience using familiar materials to promote stude...
The activity described here provides an inquiry experience using familiar materials to promote stude...
Students’ explanations of ionisation energy phenomena have revealed a number of non-scientific or in...
The atomic philosophy began with the Greeks and the atomic theory emerged in the 50 years following ...
Students in general chemistry often have trouble because not only do they not understand the concept...
Many students wrongly presume that scientific knowledge is mysteriously discovered and often believe...
Secondary school, undergraduate, and graduate level learners' mental models of bonding in ionic subs...