This user is a high school science teacher in South Carolina.
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I use this activity to help students to learn why ions have the charge they ... (more) have. It also moves into why certain atoms behave the way they do in terms of how many electrons they will gain or lose.
Element BuilderI use this as an introductory lesson to gravity. I have the students devel ... (more)op the concepts of how mass of objects and the distance between objects affect the amount of gravity between the two objects.
Gravitational ForceThis activity helps to lead students to understand that the number of proto ... (more)ns alone affects the identity of an element. It also helps develop the concept of mass number as beign the number of protons and neutrons excluding electrons.
Element BuilderI use these gizmos with SC Physical Science
Designed For: Chemistry, Physics