Category: Adaptation
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What can eat a tree like this?
This story is about how a pair of tiny insects about 6mm long and their very hungry caterpillars can eat a large tree. Ash trees are beautiful: young trees have smooth grey bark, whilst older trees have bark that cracks to form diamond shapes, like the pattern we see on a chain-link fence. No one…
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Time travellers to Nowhere (1)
Imagine you had a Time Machine: where and when would you go to? Come with me back to Nowhere Wood, about 310 million years ago. That is long before humans, mammals or even dinosaurs existed, but frogs laid their eggs in pools, much as they do today. Today it is hot, humid and very quiet:…
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What’s in a name?
This fungus grows in Nowhere Wood. It has the glorious scientific name of Polyporus squamous. That’s hard to say, harder to spell and even harder to remember!! Scientific names are important though: they give the accurate name of the organism, and they also tell scientists quite a lot about how the organism lives. These scientific…
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Climate change and the air
The air is all round us and is a mixture of many different gases. 78% of the air is made of nitrogen, which is the most common gas. This story is about two other gases found in the air – oxygen and carbon dioxide. We breathe in oxygen and use it to release…
