Expected value and population variance Student activity Play

Extraction of titanium Student activity Play

Factors that determine the properties of soil Slideshow Play

Fraction in lowest terms Student activity Play

Fractions that yield terminating decimals Student activity Play

Fractions that yield terminating decimals Whiteboard exercise Play

From terminating decimals to fractions Student activity Play

From terminating decimals to fractions Whiteboard exercise Play

Geometry properties Student activity Play

Geometry properties Whiteboard exercise Play

Graph of the cubic function Student activity Play

Graphs of trigonometric functions Class activity Play

Graphs of trigonometric functions Whiteboard presentation Play

Halogens as disinfectants Student activity Play

Intercept form of a straight-line equation Student activity Play

Interesting information Animation Play

Intermolecular forces affect the physical properties of matter Whiteboard exercise Play

Intermolecular forces affect the physical properties of matter Student activity Play

Investigation of the amphoteric properties of beryllium hydroxide Animation Play

Ionic crystals Student activity Play

Ionic crystals Whiteboard exercise Play

Kites Student activity Play

Linear function and properties of its graph Whiteboard exercise Play

Macromolecular crystals Illustration Play

Macromolecular crystals Student activity Play