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Showing 10 results from a total of 166

| Issue 27

Purple fumes: the importance of iodine

Iodine, with its characteristic purple vapours, has myriad applications – from the familiar disinfectant to innovative solar cells.

Ages: 14-16, 16-19;
Topics: Physics, Chemistry, Health
             

| Issue 26

The genetics of obesity: a lab activity

Around 1.5 billion people worldwide are overweight or obese. Are we just eating too much or can we blame our genes? Here’s how to investigate the genetics of obesity in the classroom.

Ages: 14-16, 16-19;
Topics: Biology, Health
         

| Issue 26

Laying bare our genetic blueprint

What does the majority of our DNA do? Hundreds of scientists have spent years examining these ‘junk’ sequences, which may hold the key to serious diseases – and much more.

Ages: 14-16, 16-19;
Topics: Biology
               

| Issue 25

The mystery of altruism

Does true altruism exist? And can science provide the answer?

Ages: 14-16, 16-19;
Topics: Biology