Changes in temperature during heating Student activity Play

Changes in the state of matter Animation Play

Changes in volume and density Student activity Play

Changes of physical state Student activity Play

Changes of state Whiteboard presentation Play

Changes of state Class activity Play

Changes of state Whiteboard exercise Play

Chemical change Whiteboard exercise Play

Chemical change Student activity Play

Condensation polymers Whiteboard presentation Play

Condensation polymers Animation Play

Condensation polymers Class activity Play

Cross-linked polymers Animation Play

Cytoskeleton Student activity Play

Elements Class activity Play

Elements Whiteboard presentation Play

Energy transfer Student activity Play

Enthalpy Student activity Play

Enthalpy changes Animation Play

Entropy Student activity Play

Examples and uses of polymers Illustration Play

Examples of polymers Slideshow Play

Expansion and contraction Student activity Play

Experimental observations Animation Play

Extraction of titanium Student activity Play