Chicago Botanic Garden
Impacts of Climate on Forest Succession
Part two in a series of four explores the effects of climate on succession or the changing of plant species in a forest. Groups review how to identify trees and then spend a day in the field collecting extensive data on trees to...
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Dichotomous Key for Identifying Pine Trees
Students identify the species of pine trees that are found in their area. They use unlabeled "mystery" samples and a dichotomous key to identify the pine trees to species. After identification, they use a field guide to answer worksheet...
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How Fast Does This Tree Grow?
Students work together to determine how fast trees go. They make predictions and complete simple measurements. They answer questions to end the lesson plan.
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Trees, Trees, Trees! - Adopt A Tree
Students adopt a tree, take a bark rubbing from that tree, and conduct research about that type of tree. They write an original piece about their tree using three facts and in a genre of their choice.
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"Bark" Up a New Tree
Seventh graders identify trees based on twigs, buds, bark, and surrounding environment. They collect samples from the school and then return to the computer lab and identify the specimans using a specific website. They exchange their...
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Molecular Biology and Primate Phylogenics
By counting differences in amino acids, biology stars examine the relationships between different primates. With information gleaned, they map out a phylogenic tree and discover common ancestry. You will need to create printable versions...
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Molecular Biology and Primate Phylogenetics
Pairs of high school biologists compare amino acid differences in the beta hemoglobin of different primates. They use the information collected to construct a phylogenic tree. Follow-up discussion questions are provided. This is a...
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What's a Tree Worth?
High schoolers calculate the board footage of a tree. In this forestry lesson, students use a Biltmore tree scale stick to calculate the number of board feet that would be produced. They quantify the economic value of a tree from this...
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Take a Closer Look
Students examine how to determine the species of a tree through the examination of the bark and leaves. They create tree rubbings, match bark samples with trees on a nature walk, match leaves using a tree identification guide, and...
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Dendrology
Students work as a class-size unit as well as in small groups to become proficient in observing tree characteristics to facilitate species identification. They identify most common tree species by observing leaf, flower, fruit and bark...
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Schoolyard Field Guide
Fourth graders observe, plan, research, and create a field guide for the trees that are in their schoolyard. In this trees lesson plan, 4th graders make careful observations of what they see around their school and create a guide.
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Chicka Chicka Boom Boom Tree
Students review the letters of the alphabet using the book, Chicka Chicka Boom Boom, by Bill Martin, Jr. & John Archambault. They create their own alphabet "tree" in the classroom.
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Tree Lesson
Students compare and contrast characteristics of conifer and hardwood trees. After collecting samples of branches around the school, they classify the branch as hardwood or conifer. Groups of students identify given twigs. They go...
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Logs of Straw: Dendocronology
Students investigate the age of trees by analyzing tree rings. For this dendocronology lesson, students examine sample images of tree rings and identify their age by the amount of rings. Students complete a chart identifying the age,...
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Dichotomous Keys
Students utilize dichotomous keys to identify trees in their schools. In this ecological identification instructional activity, students practice creating dichotomous keys based on simple subjects such as hair color or sex of a person....
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A Tree of Life Activity
Students solve a mystery of the identification of a unknown organism by comparing its morphological characteristics to those in a tree of life classification poster. They compare the observable characteristics of the specimen and...
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Biomes of the World (and Canada)
Learners explore environments by analyzing food chains. In this biome identification instructional activity, students define a list of environmental vocabulary terms such as tundra, rain-forest and desert. Learners create a fictional...
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The Uses of Trees
Students read and show how to perform leaf rubbing's as a class and individually. Students artistic sides are demonstrated within this instructional activity. Students correlate a variety of learning styles.
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Leaves: All-Natural Solar Collectors
Take a good look at tree leaves and notice the adaptations for collecting solar energy. Pupils trace the margins of five different leaves onto graph paper and count the number of squares covered. They then relate this infomation to the...
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Animal Signs
Students discuss the many different types of animal signs that can be used to identify and track animals. They participate in an hands-on activity in which they examine tracks, trails, homes, territory markings, and even "scat" left by...
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Ecology of The Sonoran Desert Soil Crusts: Biology, Geology
This instructional activity is designed after research done on the ecology of soil lichen in the Tucson Basin area during the summers of 1997 and 1998. Its purpose is to guide learners into adopting the problem solving thinking of...
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Twig Match
Students practice observing and identifying the characteristics of twigs. They attempt to identify trees after their leaves have fallen off. They describe the twigs and participate in a matching activity with the twigs and student...
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Lichens as Air Quality Indicators: A beginning lichen identification study (2003
Students use GPS and trees to explore lichens and air quality.
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HFS-What do we have growing on the school grounds?
Students observe school grounds and take pictures of plants, trees, and bushes for identification. In this plant life lesson, students identify plants with the help of guides and resources.
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