Curated OER
Life in a Drop of Water
Students observe the wealth of living organisms in a drop of water from our freshwater ecosystems. They classify the types of organisms observed as single-celled or multi-cellular and use a key or chart to identify and name the organisms...
Curated OER
Inquiry-based Investigations into Pond Water Microorganisms
Students become familiar with common microorganisms and experience exploring the microbial world.
Curated OER
Nature and Fintess Trail
High schoolers investigate how humans impact the environment and compile an organism database into an e-book field guide. They name muscle groups and develop specific exercises to strengthen these groups. Students utilize technology for...
Curated OER
A Frog's Life Story
Students investigate the lives of frogs by completing several worksheets. In this biology instructional activity, students discover the life cycle of a frog from tadpole to death. Students complete frog life cycle puzzle as well as...
Curated OER
Effects of Water Pollution on Aquatic Organisms
Students investigate water pollution. They develop an understanding of the behavior of organisms, of the structure and properties of matter, and of natural and human induced hazards by conducting lab tests. They present their data...
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Exploring Marine Objects
Students identify the sources of water on Earth. In this life science lesson, students list the different plants and animals that live in the ocean. They explore marine objects in the lab and draw them.
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Basic Needs of Living Things-Lesson Three
Fourth graders explore the interconnectedness of organisms in the environment and examine how different organisms obtain their basic needs. They discuss a frog's habitat and what is found in it. Students discuss the processes of...
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Nature and Fitness Trail
Students plan stations for a nature and fitness trail and construct an accompanying e-Book for extended descriptions at each station. Data on the human impact on the environment is gathered in this lesson.
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Eutrophication Experiments
Observe two different water samples and write down observations. Write a paragraph which predicts the relative amounts of nutrients, nitrates, and phosphates in the water samples. Compare water samples under a microscope.
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Mark-and-Recapture
Students investigate the mark-and-recapture method for estimating the population of an animal species. They evaluate given data to answer a set of questions.
Curated OER
Six Levels of Ecological Organization
Ninth graders describe the six levels of ecological organizations and give examples of each. They also differentiate between food chains and webs and identify trophic and consumer levels in food chain and food webs.
Curated OER
Why Care About Amphibian Population Decline and Malformations?
Learners examine the reasons for preserving wildlife. They look at reasons for amphibian malformations and write an essay about the ethical issues that this brings up. They listen to the teacher read quotes about extinction and how the...