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Showing 10 results from a total of 12

| Issue 42

Evolution in action: pathogens

Pathogens that threaten human health are constantly evolving to keep ahead of our defences. But we can now track these changes at the genetic level, even as they are happening.

Ages: <11, 11-14, 14-16, 16-19;
Topics: Biology, Health
             

| Issue 42

Natural experiments: taking the lab outdoors

By assembling a ‘backpack laboratory’, you can break away from the lab bench and take tests for starch and glucose into the wild outdoors.

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

| Issue 42

Natural experiments: chemistry with mushrooms

How many ‘chemicals’ are there in a fresh mushroom? These simple experiments reveal the hidden chemistry within natural foods.

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

| Issue 42

Balancing act: the physics of levers

Can you stop the tray from tipping? Learn about the law of the lever to beat your opponent in this simple game.  

Ages: 11-14, 14-16, 16-19;
Topics: Physics
   

| Issue 42

Guardian of the brain: the blood-brain barrier

Insights into the brain’s unique protective barrier could offer promising treatments for diseases such as multiple sclerosis and Alzheimer’s.

Ages: 16-19;
Topics: Biology, Health