…(fast) conductivity or low (slow) conductivity. This model illustrates the effect of different conductivities by placing different materials between a hot and a cold object and graphing the changing temperatures….
…are attracted through both the London dispersion force and the stronger dipole-dipole attraction. The force of attractions between molecules has consequences for their interactions in physical, chemical and biological applications….
Learn to identify different molecular shapes, to understand the interactions that create these shapes, and how to predict a molecule’s shape given certain information about it. Explore these concepts using…
In this activity, students explore phase change at a molecular level. They trace the path of an atom to view intermolecular interactions and investigate how temperature relates to phase change….
…are attracted through both the London dispersion force and the stronger dipole-dipole attraction. The force of attractions between molecules has consequences for their interactions in physical, chemical and biological applications….
In this investigation, students will develop a conceptual model of electrostatic interactions by exploring how various charged objects (Scotch tape, balloons, rods of various materials, and a Van de Graaff…
…molecules has consequences for their interactions in physical, chemical and biological applications. This simulation was developed for the American Association of Chemistry Teachers (AACT), an organization that supports K-12 teachers…
Apply knowledge of the interactions between charged particles to guide an object through a maze.
The High-Adventure Science Climate module has six activities. Explore the question, what will Earth’s climate be in the future? Through a series of guided questions, you will explore interactions between…
…of the attraction depends on the shapes and sizes of the interacting molecules. The force of attractions between molecules has consequences for their interactions in physical, chemical and biological applications….