In this well-illustrated activity, learners examine the three types of intermolecular forces: dipole-dipole forces, London or Van der Waals forces, and the hydrogen bond. Two interactive questions are included.
By Debbie McClinton Dr. Miriam Douglass Dr. Martin McClinton
Play this game to challenge your friends on their knowledge of developmentally appropriate and inappropriate practices in early childhood education.
By Wisc-Online