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Showing 10 results from a total of 269

| Issue 31

Greening chemistry

Chemistry is not always completely environmentally friendly; green chemistry is working to change that.

Ages: 11-14, 14-16, 16-19;
Topics: Chemistry, Earth science, Science and society
       

| Issue 30

All in the family

Building a hypothetical family portrait can help students to understand genetics.

Ages: 11-14, 14-16;
Topics: Biology, Mathematics
             

| Issue 29

Light refraction in primary education: the solar bottle bulb

​More than 10 years ago, a very clever and inventive inhabitant from a favela discovered he could produce light without electricity. Now solar bulbs are spreading all over the world.

Ages: <11, 11-14;
Topics: Physics, Engineering
       

| Issue 28

Glaciers on Mars: looking for the ice

One of the scientists’ main interests in Mars research is water. Is there water on Mars?

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

| Issue 28

Tales from a plague pit

Archeology and genetics combine to reveal what caused the Black Death.

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