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active 9 years, 1 months ago
Did you know that you can actually know how old a tree is? If a tree has been cut down, you can easily tell its age by the number of rings it has! Of course, you just can’t go around cutting trees just to be able to tell its age! That would be bad for environment. The good news is that you can still do it even if a tree’s still alive. And you’ll find out how in this activity.
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