Curated OER
What's the Difference?
Students analyze the similarities in different species. This lesson plan is part of a multi-segmented unit on the diversity of life. In this segment, students classify shoes to mimic the scientific categories of the classification system.
Curated OER
Multiplication and Division of Rational Expressions
In this rational expressions worksheet, 9th graders identify and solve 15 different problems that include multiplying and dividing various rational expressions. First, they multiply or divide each pair of rational expressions. Then,...
Curated OER
Goals of the Diversity of Life Unit
Students are introduced to the unit on the importance of diversity of life and the role that interdependence plays in our worlds. this is part of a multi-lesson unit on the diversity of life.
Curated OER
What is Diversity of Life?
Students are introduced to the variety of organisms in our world. this activity is a part of a multi-segmented unit on specie diversity. this segment explores distribution of life on land and sea.
Curated OER
Kingdom Animalia
Students are introduced to the basic characteristics of the animal kingdom. this activity is part of a multi-segmented unit on the diversity of life. In this segment, students explore the the members of a few phyla of the animal kingdom.
Curated OER
Tackling Taxonomy
Students study physical characteristics of separate phyla and place them into similar groups. This lesson is part of a multi-segmented unit on the diversity of life. students develop a classification system by grouping animals into...
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Creative Classification
Students create an animal by using physical characteristics to classify that animal in the Linnaean Classification System. This lesson is part of a multi-segmented unit on the diversity of life.
Curated OER
Missing Links
Learners change one animal group into another animal group by changing only a few body characteristics. This lesson is part of a multi-segmented unit on the diversity of life. In this session, students the basis of classification.
Curated OER
Diversity Debate
Students investigate the importance of dependency and diversity in a rain forest ecosystem. This lesson is part of a multi-segmented unit on the diversity of life.