Friday, October 8, 2010

So do bears Hibernate or are they Dormant?

We use Apologia for our science curriculum. I love it because I can have a “science class” with all grades and then just assign work according to their level. Yesterday for our science lesson we were learning about bears. According to the lesson bears don’t hibernate- they go dormant. Hibernate means that breathing slows and body temperature drops to the same as the surrounding air. Dormant means a temporary state of inactivity, kind-of like a long nap. So bears are actually experience dormancy and don’t hibernate. Anyways the boys have been taught in public school that bears hibernate all winter. So here is our conversation:


Me: “Do you know what many bears do during the winter?”

Jason and Kenneth: They hibernate.

Me reading from the book: “They sleep! Because of this, some people say they hibernate, but that’s not really true.” I go on to explain the difference between hibernate and dormant. And the fact that they can even give birth during their dormancy.

Jason: So they don’t hibernate?

Me: No they don’t.

Kenneth: Well why did they teach that at public school?

Me: I really don’t know but now do you understand why I have chosen to homeschool you??

This is not the first time in the last few weeks that we have had a similar conversation, where they boys have found out that something they learned in public school was not correct. It just reaffirms one of the many reasons why I homeschool.

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