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Showing 10 results from a total of 107

Understand
| Issue 74

X-rays shed light on enhancing zinc uptake in pepper plants

Zinc is an important trace element for plants and animals alike. Learn how nanoparticles could supply zinc to crops without having to add it to the soil.

Ages: 14-16, 16-19;
Topics: Biology, Chemistry, Earth science, Health, News from the EIROs, Physics, Science and society, Sustainability

Teach
| Issue 74

Exploring radioactivity safely with potassium carbonate

Safety first: nuclear decay and ionizing radiation can be safely studied in the physics classroom using the common baking ingredient potassium carbonate.

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

Inspire
| Issue 73

Science on a shoestring: inspiring experiments with everyday items

Low cost, high impact: try these creative and engaging experiments that use inexpensive everyday materials to bring curriculum science to life.

Ages: not applicable;
Topics: Astronomy / space, Biology, Chemistry, Earth science, Engineering, General science, Physics, Resources, Science and society, STEAM, Sustainability

Teach
| Issue 71

Albedo and ice: positive feedback in action

Under the Sun, light colours stay cool, while black heats up. But what does this mean for the natural world? Let's explore the consequences of albedo.

Ages: 14-16, 16-19;
Topics: Earth science, Physics, Science and society, Sustainability

Teach
| Issue 69

Biodiversity and biomass in the school garden

Small but mighty: investigate the role of herbaceous plants in the school garden for their contribution to biodiversity and sequestering carbon dioxide.

Ages: 14-16, 16-19;
Topics: Biology, Earth science, Science and society, Sustainability