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Showing 10 results from a total of 544

| Issue 21

How I killed Pluto: Mike Brown

To change the world would be amazing enough. Mike Brown changed the Solar System. Eleanor Hayes explains.

Ages: <11, 11-14, 14-16, 16-19;
Topics: Physics, Astronomy / space
               

| Issue 21

Smoke is in the air: how fireworks affect air quality

Did you realise that fireworks cause measurable air pollution? Tim Harrison and Dudley Shallcross from Bristol University, UK, explain how to investigate atmospheric pollutants in class.

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

| Issue 21

Cancer stem cells – hope for the future?

Cancer and stem cells are both topical issues. But have you heard of cancer stem cells? As Massimiliano Mazza explains, this concept may revolutionise the treatment of cancer.

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

| Issue 21

The physics of crowds

Crowding affects us almost every day, from supermarket queues to traffic jams. Timothy Saunders from EMBL explains why this is interesting to scientists and how to study the phenomenon in class.

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

| Issue 21

Smell like Julius Caesar: recreating ancient perfumes in the laboratory

Even everyday scents have the power to take us back in time, awakening half-forgotten memories. With Gianluca Farusi’s help, you can take your students 2000 years into the past, recreating and testing Julius Caesar’s perfume.

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

| Issue 20

Plastics in cars: polymerisation and recycling

What types of plastic are used to build a car? How are they synthesised and recycled? Marlene Rau and Peter Nentwig introduce two activities from the ‘Chemie im Kontext’ project.

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