Rich Opportunities. It may not seem like it, but winter
is nearly over and spring is just around the corner. Although there is a great
deal to learn from the natural world all year round, many features become
pronounced as seasons change. In this way the changing seasons provide rich
opportunities for Afrikans of all ages to learn more about the natural world. This
week I am going to suggest an educational and entertaining activity that families
can do together. Gentlemen, you might also want to try this one on that fine
young lady that you are trying to woo. It will help you to stand out from the
crowd!
The ultimate goal
here is for us to become better at identifying various types of trees. “Who
needs to identify different types of trees?” you may ask. In euro-land no one
does because euro-man does everything for you. However, in the natural world,
Afrikan people are wise stewards of God’s creation. In this role we not only
identify but also understand the many millions of living species with whom we
share the planet. Because trees provide us so much (e.g. tools, shelter, food,
fire, protection, medicines, and weapons) our knowledge of trees helps us to better
master the natural world. So how do we learn to identify trees?
In 5 Easy Steps. There are published field guides that
can be used to help us identify and categorize a host of living things. The one
that I use for tree identification is produced by the National Audubon Society.
Step one is to obtain a field guide. Whether you use one by the National
Audubon Society or not, doesn't make much difference at this point. If you purchase
a field guide new it will cost about $20. You can also borrow one from a
library or to get one used.
Step two is to identify one type of tree that
will be the focal point of your attention. It is always good to start with an
easily identifiable and common tree. Maple, oak, ash, poplar, willow, sycamore,
and birch are among the more common hardwood trees in the US. My son and I
lived in Ohio for a few years and we spent some time looking for Buckeye trees. The Ohio Buckeye is the state tree of Ohio. Cedar, fir, hemlock, pine and spruce are among the more popular softwoods. Keep in mind that
these are broad categories (specifically genera) of trees. So although we speak
of “a maple tree” there are actually hundreds of species of maple trees (sugar maple, silver maple, red maple, and Japanese
maple are just a few examples).
Step three is to consult the field guide to learn
some of the basic traits of your chosen tree. You will note the bark, the leaf
structure, the types of fruit it produces, the type and color of its flowers,
the time of year it produces seeds and flower, and the general size and shape
of the tree. This is a lot to remember. So, don’t worry if you do not remember
everything. In fact, sometimes you can do well with only one or two traits.
Step four is to go out looking for your tree.
This is the fun part. Parents can take young children to a park or playground
looking for your chosen tree. A bike ride through a tree-lined neighborhood
gives us a chance to find our chosen tree. The commute to and from school or
work could provide an opportunity to look for our chosen tree. Men, I promised
to help you stand out from the crowd. Take that special woman on a nature hike
and impress her with your ability to identify a specific tree. I tell you! If
you can tell her one or two common uses for the tree! …and treat her to an ice
cream Sunday afterwards! …you got you something there.
Step five is to do it again. The more time we
spend looking for one type of tree in a variety of settings, over a long period
of time, the more natural our knowledge of that tree will become. You do not
need to identify all the trees in the book. If you can consistently and
effectively recognize 7-10 different types of trees, you have surpassed the
average person. Share your ability and insight with others.
And remember… Have Fun!
Jomo W. Mutegi, Ph.D. is an Associate Professor of Science Education at the Indiana University School of Education in Indianapolis. He is also a member of the (ES)2 Research Program, which works to advance STEM curricula that position people of African descent to improve their current social condition. To learn more about the (ES)2 Research Program visit: www.ES2RP.org.
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