Determination of molecular structure Student activity Play

Determination of molecular structure Class activity Play

Determination of molecular structure Whiteboard presentation Play

Determination of rate equations Student activity Play

Determination of reaction rate by measuring the volume or pressure of the gas evolved Student activity Play

Determination of reaction rates Student activity Play

Determination of the acidic properties of ethanol Animation Play

Determining standard enthalpies of reaction Whiteboard exercise Play

Determining the electron configuration on the basis of the periodic table Student activity Play

Determining the empirical formula Student activity Play

Determining the empirical formula Whiteboard exercise Play

Determining the formula of a compound knowing the valence of its elements Student activity Play

Determining the formula of a compound knowing the valence of its elements Whiteboard exercise Play

Determining the molecular formula Animation Play

Determining the molecular formula Animation Play

Development of the embryo Student activity Play

Development of the embryo Simulation Play

Diatomic molecules Student activity Play

Diatomic molecules Whiteboard exercise Play

Differences between terrestrial and aquatic environments Student activity Play

Diffusion Animation Play

Diffusion across the plasma membrane Whiteboard exercise Play

Diffusion in gases Student activity Play

Diprotic acids Animation Play

Discovery of elementary particles Student activity Play