Reactivity of hydrogen halides towards addition Animation Play

Reasons for the high reactivity of alkenes Whiteboard exercise Play

Reasons for the high reactivity of alkenes (1) Student activity Play

Reasons for the high reactivity of alkenes (2) Student activity Play

Reduction reactions Animation Play

Role of growth hormone Slideshow Play

Rotating ring Game Play

Rounding the values of roots using a calculator Student activity Play

Salt Whiteboard exercise Play

Scalar multiple Student activity Play

Sequences formed by adding a fixed number Simulation Play

Sequences formed by adding a fixed number – part 1 Student activity Play

Sequences formed by adding a fixed number – part 2 Student activity Play

Sequences formed by adding a fixed number – part 3 Student activity Play

Shaping addition polymers Animation Play

Sight defects Glossary Play

Sight defects Simulation Play

Sight defects Whiteboard exercise Play

Sight defects Student activity Play

Simplify the expression Student activity Play

Simplifying expressions Animation Play

Simplifying the addition of roots Animation Play

Simplifying the expressions with similar terms Whiteboard exercise Play

Something to eat and drink in the Internet Café Student activity Play

Something to eat and drink in the Internet Café Whiteboard exercise Play