Halogens. Group 17 Class activity Play

Heart muscle Slideshow Play

Heart; vessels and blood pressure Student activity Play

Heart; vessels and blood pressure Simulation Play

Hemolysis Animation Play

High-risk activities Student activity Play

Homeostatic regulation of blood glucose level Whiteboard exercise Play

Homeostatic regulation of blood glucose level Student activity Play

Hormones – chemical transmitters of information Animation Play

How homeostatic mechanisms work – blood calcium levels Student activity Play

How homeostatic mechanisms work – blood calcium levels Simulation Play

How much glomerular filtrate is produced? Student activity Play

How to find the valence of an element from the periodic table Animation Play

Human defence system Student activity Play

Hydrocarbon derivatives containing the –OH group Student activity Play

Hydrocarbon derivatives containing the –OH group Whiteboard exercise Play

Identification of carbonyl compounds Student activity Play

Identification of carbonyl group Animation Play

Immunity Student activity Play

Increase in red blood cells production Animation Play

Influence of physical effort on the human body Animation Play

Infra-red spectroscopy. Part II Whiteboard presentation Play

Infra-red spectroscopy. Part II Class activity Play

Inheritance of ABO blood groups Slideshow Play

Inheritance of blood groups Student activity Play