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Showing 10 results from a total of 660

Teach issue19habitat
| Issue 19

Building a space habitat in the classroom

What does it take to live on the Moon or even Mars? Erin Tranfield suggests an interdisciplinary teaching activity to get your students thinking about this – and learning a lot of science along the way.

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

Understand issue19exoplanet
| Issue 19

A planet from another galaxy

As though planets from outside our Solar System were not exciting enough, astronomers have recently discovered a planet orbiting a star from outside our galaxy Johny Setiawan reports.

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

Teach issue19detective
| Issue 19

The DNA detective game

With the help of a detective game, Kenneth Wallace-Müller from the Gene Jury team introduces the use of DNA in forensics and the ethical questions involved.

Ages: 16-19;
Topics: Biology
           

Understand issue19chemiluminescence
| Issue 19

What is chemiluminescence?

Glowing jellyfish, flickering fireflies, fun glow sticks; Emma Welsh introduces the beautiful and mysterious world of chemiluminescence.

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

Teach issue19amber
| Issue 19

Amber: an introduction to organic chemistry

Did you know that the electron and electricity are named after amber, the ‘gold’ of the Baltic Sea? Bernhard Sturm’s teaching unit based on this fossilised resin introduces not only conductivity but also many other characteristics of solid organic compounds.

Ages: 16-19;
Topics: Physics, Chemistry
             

Understand issue18uracil
| Issue 18

Uracil in DNA: error or signal?

Uracil is well known as one of the bases used in RNA, but why is it not used in DNA – or is it? Angéla Békési and Beáta G Vértessy investigate.

Ages: 16-19;
Topics: Biology
                   

Teach issue18resourcefulphysics
| Issue 18

The resourceful physics teacher

Physics teacher Keith Gibbs shares some of his many demonstrations and experiments for the physics classroom.

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

Understand issue18moringa
| Issue 18

Moringa: the science behind the miracle tree

Moringas have long been known as miracle trees. Now scientists are investigating their properties in depth, as Sue Nelson and Marlene Rau report.

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

Teach issue18lncu
| Issue 18

The heat is on: heating food and drinks with chemical energy

Have you ever longed for a hot drink or meal but had no fire or stove to hand? Marlene Rau presents two activities from the Lebensnaher Chemieunterricht portal that use chemical reactions to heat food – and to introduce the topic of exothermic reactions.

Ages: <11, 11-14, 14-16, 16-19;
Topics: Chemistry
         

Understand issue18fear
| Issue 18

A neural switch for fear

When something frightens us, should we freeze, or should we investigate? Sarah Stanley describes how scientists from the European Molecular Biology Laboratory are probing the mysteries of the brain, seeking to understand our response to fear.

Ages: 16-19;
Topics: Biology