Nature study doesn’t have to stop once high school rolls around! In fact, we’re enjoying it with more depth than we ever have before. Simply think of nature study as one of the most perfect “labs” available for experiencing and understanding high school science concepts.
Take last week for example…We’ve been learning about the plant kingdom. After studying throughout the week about vascular/non-vascular plants, seedless vascular/gymnosperms/angiosperms, and monocots and dicots, we set out Friday to find some real-life examples of each.
I had the kids create a notebooking page “in the field”.
Since we live in a part of the U.S. considered the deciduous forest zone, finding ferns and conifers is not easy on our farm. As you can see from the notebooking page, we spent most of our time discovering monocot and dicot angiosperms. So, that’s what I’ll focus on as I demonstrate how our book work turned into real life during our weekly nature walk.
Angiosperms are seed-bearing plants in which the seed is encompassed in a fruit. Whether they are monocots or dicots is determined by the number of cotyledons inside the seed. (The little tiny leaves present when you open the seed – think about the bean seed you’ve soaked and opened with your kids in the past. Everybody’s done that before, right?) Monocots have one little leaf inside the seed, while dicots have two.
You can’t always easily open a seed to find the cotyledons, so other clues are present to help you place a plant in the correct category. Monocots typically have parallel veins in their leaves and their flower petals are in 3′s (3, 6, 9…). Dicots typically have webbed veins in their leaves and flower petals come in 4′s or 5′s (4, 8, 12…5, 10, 15…).
Using that information, here’s a sampling of some of the plants we found and documented.
I hate to use my posts as a constant “commercial” for my NaturExplorers studies. But, so many people tell me they don’t really know where to start with nature study – especially connecting it to “regular” science studies – that I want to make sure you know there are tools out there. Even though the NaturExplorers studies were written with the 1st-8th grader in mind, they are very adaptable and even include high school extension ideas. The above lesson is not included in any of the studies, but it’s an example of how deep nature study really can go!
Shining Dawn Books offers several botany-themed studies:
- Constant Conifers
- Delightful Deciduous Trees
- Fruits and Nuts
- A Fungus Among Us
- Wonderful Wildflowers
I’d love to hear about YOUR nature studies with high school students!
This post has been linked to:
Comments2 Responses to “In-Depth Nature Study for a High School Student”
Leave a comment, and if you'd like your own picture to show up next to your comments, go get a gravatar!