Explore the atom with updated Gizmos

Five more Gizmos have been updated with expanded curriculum materials (Student Exploration, Answer Key, Teacher Guide, and Vocabulary Sheet). Four of these Gizmos explore the structure of the atom and/or discuss the beginnings of quantum mechanics: 

Nuclear Decay

Bohr Model: Introduction

Bohr Model of Hydrogen

Photoelectric Effect

The fifth updated Gizmo discusses two chemical reactions that are essential for building and breaking down organic molecules:

Dehydration Synthesis

We have now updated all of the chemistry Gizmos on the set. Next stop, earth science!