What’s Trending with the Elements?
Resource ID: R4SCI0027
Grade Range: 10 - 12
Subject: Science
This resource, aligned with Chemistry TEKS (5)(C), provides alternative or additional tier-one learning options for students using the periodic table to identify and explain trends.
Conservation of Momentum
Resource ID: R4SCI0035
Grade Range: 10 - 9
Subject: Science
This resource was created to support TEKS IPC(4)(E).
The Bohr Model
Resource ID: CM2L2
Grade Range: 10 - 9
Subject: Science
Students will understand Bohr’s experimental design and conclusions that lead to the development of his model of the atom, as well as the limitations of his model.
Valence Shell Electron Pair Repulsion
Resource ID: CM3L4
Grade Range: 10 - 9
Subject: Science
Given illustrations or descriptions, students will predict the shape of molecules based upon the extent of the electron pair electrostatic repulsion.
Chemical Bonding: Metallic Bonds
Resource ID: CM3L5
Grade Range: 10 - 9
Subject: Science
Given scenarios or diagrams, students will describe the nature of metallic bonding and explain properties such as thermal and electrical conductivity, malleability, and ductility of metals.