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Showing 10 results from a total of 986

| 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 29

Simulating the effect of the solar wind

​The smooth operation of communications satellites can be influenced by solar weather. Mimic this effect on a smaller scale in the classroom with a simple demonstration.

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

| Issue 29

Super cold meets super hot

To keep refuelling its reactor, the EFDA-JET facility fires frozen hydrogen pellets into 150 million°C plasma. But these pellets have an added benefit as well.

Ages: 16-19;
Topics: Physics, Engineering
     

| Issue 28

Welcome to the twenty-eighth issue of SiS

Although this is only the first issue of 2014, the academic year is already starting to draw to a close. By the time this issue reaches you, spring will have sprung and preparations for the end of year, and those dreaded exams, will be well underway. Spring, however, is a season of renewal – a…

Ages: not applicable;
Topics: Uncategorized