Living light: the chemistry of bioluminescence
Brighten up your chemistry lessons by looking at bioluminescence.
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Brighten up your chemistry lessons by looking at bioluminescence.
For thousands of years, nature has produced brilliant visual effects. What is the physical principle behind it and how can we use it?
A packed schedule brought teachers from across Europe and Canada to share ideas, best practice and a lot of fun.
Exploring coloured chemistry using smartphones
When next teaching photosynthesis, try these simple experiments with variegated plants.
Different stars shine with different colours, and you can use a light bulb to help explain why.
How do astronomers investigate the life cycle of stars? At the European Space Agency, it’s done using space-based missions that observe the sky in ultraviolet, visible and infrared light – as this fourth article in a series about astronomy and the electromagnetic spectrum describes.
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.
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.
Bring discovery into the classroom and show students how to evaluate Planck’s constant using simple equipment.
Living light: the chemistry of bioluminescence
Structural colour: peacocks, Romans and Robert Hooke
Science teaching in the spotlight
Smartphones in the lab: how deep is your blue?
Do leaves need chlorophyll for growth?
Starlight inside a light bulb
More than meets the eye: how space telescopes see beyond the rainbow
Light refraction in primary education: the solar bottle bulb
Simulating the effect of the solar wind
Classroom fundamentals: measuring the Planck constant