Biofermenters Student activity Play

Biological importance of hydrogen bonding in ice and water Animation Play

Bohr's atomic model Student activity Play

Boiling point of alkanes Student activity Play

Boiling points of straight-chain alkanes and cycloalkanes Animation Play

Bonds contributing to the tertiary structure Animation Play

Carbohydrates – structure; presence and function in living organisms Student activity Play

Carbohydrates – structure; presence and function in living organisms Whiteboard exercise Play

Carboxyl group Illustration Play

Causes of point mutations Student activity Play

Cell structure and electrode reactions Whiteboard exercise Play

Cell structure and electrode reactions Student activity Play

Cell structure of leaves Slideshow Play

Changes in chromosome structure during meiosis Student activity Play

Changes in chromosome structure during meiosis Whiteboard exercise Play

Changes in sex structure in mammals and birds Chart Play

Changes in structure and number of chromosomes Animation Play

Changes in structure and number of chromosomes Student activity Play

Changes in temperature during heating Animation Play

Changes in temperature during heating Student activity Play

Changes in temperature during heating Whiteboard exercise Play

Changes in temperature during heating Simulation Play

Changes in the state of matter Animation Play

Changes in volume and density Student activity Play

Changes in volume and density Simulation Play