Preliminary activity/worksheet for Dilution.

An interactive game which encourages students to use different ways of expressing concentration of solutions: percent by mass, mole fraction, molarity, molality, percent by volume, percent by mass and ppm.

An interactive game which encourages students to use different ways of expressing concentration of solutions: percent by mass, mole fraction, molarity, molality, percent by volume, percent by mass and ppm.

An animation illustrating the ionic boding process including ionization energy, electronegativity, etc. presented using Bohr diagrams and LEDS in a power point presentation file which is perfect for discussion.

Learning Targets: Familiarize the structure of DNA Identify parts of the DNA Identify the location of the DNA parts