A sound box Student activity Play

A sound box Whiteboard exercise Play

Acid-base properties of amides Animation Play

Aromatic amines Student activity Play

Benzene Whiteboard presentation Play

Benzene Class activity Play

Chemical elements in biological structures Whiteboard exercise Play

Chemical elements in biological structures Student activity Play

Different structures Animation Play

Different structures of the eye Slideshow Play

Different structures of the eye Student activity Play

Electrophilic substitution on the aromatic ring Student activity Play

Examples of covalent compounds with various internal structures Whiteboard exercise Play

Examples of covalent compounds with various internal structures Student activity Play

Examples of resonance Student activity Play

Examples of resonance Animation Play

Examples of resonance Whiteboard exercise Play

Gene structures and their functions Whiteboard exercise Play

Great extinctions Student activity Play

How to call a resonance? Animation Play

Induction of free oscillations Animation Play

Isolation of DNA from other cell structures Animation Play

Lewis structures Slideshow Play

Lewis structures (dot diagrams) for atoms Animation Play

Lewis structures and electron configurations Whiteboard exercise Play