Follow a shaded trail through a northern forest on a warm summer’s day, and the warm rich scent of fragrant conifer needles fills the air. Though we tend to refer to all conifers as pine trees, a closer look reveals a wide variety of cone-bearing species in our woods. Plants are classified by how they grow and reproduce, the type of flower they make, how the seeds are formed, and the structure in which the seeds are contained. Conifer is the scientific term for trees with seeds in cones and, generally, needle-like leaves. Conifer trees are part of a larger group, called gymnosperms, which includes plants with seeds considered naked, not enclosed in a fruit. Continue reading Conifer Clues – Background
FOCUS: A closer look at the many variations in conifer cones and their leaves makes each species unique and recognizable and distinguishes the common evergreen trees in our neighborhoods and nearby woods.
Introduction: Hold up an evergreen bough and a conifer cone. What are some things the children notice about the leaves on an evergreen that are different from leaves on other plants? What might the cones be for?
PUPPET SHOW “A Very Pine Day”
Objective: To learn how to identify common conifer trees by leaf and cone characteristics. Continue reading Conifer Clues – Activities
A Very Pine Day
Characters: Reddy Red Squirrel, Hemlock Branch, Spruce Branch, Fir Branch, Pine Branch.
Reddy Red Squirrel Oh boy, it’s time for lunch! I just have to find a kine pone so I can eat some seeds.
Hemlock Don’t you mean find a pinecone?
Squirrel Of course! Find a pinecone. That’s what I said…I think. Anyway, now I’ve found one, right here on your branch.
Hemlock No, you haven’t. I’m not a pine, and this little cone isn’t a pinecone. Continue reading Conifer Clues – Puppet Show
CONIFER CLUES ALIGNMENT WITH
NEXT GENERATION SCIENCE STANDARDS
The activities in this unit help children understand the basic concepts in the Disciplinary Core Ideas listed here. You can use the following list as a guide for lesson planning. These Disciplinary Core Ideas are taken from Grade Band Endpoints in A Framework for K-12 Science Education. Additionally, our activities give children opportunities to engage in many of the Science and Engineering Practices and reflect on the Crosscutting Concepts as identified in the Next Generation Science Standards. Continue reading Conifer Clues – Standards