A green pigment found in all plants and algae, that enables energy from sunlight to be converted to chemical energy through the process of photosynthesis.
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A Twig Science
Glossary Film.
Key scientific terms...

The atmospheric composition of the sky affects the colours we see. From blue horizons to red sunsets, why do we see colours the way we do? Physics - Our Solar System - Learning Points. Light is made up of different wavelengths. Our...

This video provides a clear and concise explanation of how rainbows are formed through the reflection, refraction, and dispersion of sunlight by water droplets in the atmosphere. It also explores different types of rainbows, such as...