Understand articles

Filter
Age group
Topic
Filter

Showing 10 results from a total of 329

| Issue 26

Cracking the mystery of how our planet formed

Studying the chemical composition of some of the planet’s oldest rocks has revolutionised our understanding of how our continents formed.

Ages: 11-14, 14-16, 16-19;
Topics: Physics, Chemistry, Earth science
             

| Issue 26

Science in space, society and synchrotrons

Science in School is published by EIROforum, a collaboration between eight of Europe’s largest inter-governmental scientific research organisations (EIROs). This article reviews some of the latest news from EIROs.

Ages: not applicable;
Topics: News from the EIROs, Physics, Biology
 

| Issue 25

The mystery of altruism

Does true altruism exist? And can science provide the answer?

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

| Issue 25

Weighing up the evidence: what is a kilo?

​We all know what a kilogram is – or do we? Researchers worldwide are working to define precisely what this familiar unit is.

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

| Issue 25

The changing face of orthodontics

Many of us have had our teeth straightened with braces. Few people know, however, that orthodontics involves a great deal of fundamental science and fast-moving technology.

Ages: 16-19;
Topics: Biology, Health
       

| Issue 25

Magnetic science: developing a new surfactant

With the use of detergents and other surfactants on the rise, the resulting pollution is worrying. One answer: surfactants that can be collected and re-used simply by switching a magnetic field on and off.

Ages: 16-19;
Topics: Chemistry
       

| Issue 25

The numbers game: extending the periodic table

Until a few centuries ago, people believed that the world was made only of earth, air, water and fire. Since then, scientists have discovered 118 elements and the search is on for element 119.

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