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Showing 10 results from a total of 122

| 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 41

Elements in focus: molybdenum

From samurai swords to healthy tomato plants, this little-known element has wider uses than you might expect.

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

| Issue 39

Cans with a kick: the science of energy drinks

If you ever buy an energy drink as a pick-me-up, do you know what it contains? Here we use laboratory chemistry to find out.

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

| Issue 38

Practical pyrotechnics

Hot, luminous and destructive: fire is a force of nature. Here we look at how to use and control it safely with water and carbon dioxide.

Ages: 11-14;
Topics: Chemistry, Science and society
   

| Issue 38

Chembot: chemistry with robots

We know that robots are good for mechanical tasks – but here’s a chemistry project for robots that don’t mind getting their sensors wet. 

Ages: 14-16, 16-19;
Topics: Chemistry, Engineering, Teach, General science