Curated OER
Wilderness
Students examine the dynamic between animals and humans in the wilderness. They work together in groups share their journal entries when asked to reflect on natural areas.
Curated OER
Down, Dung and Dirty
Young scholars observe the changes seen in succession and the biodiversity of a community through its species richness and evenness. They create a dung culture in a clear plastic cup from horse, goat or cow dung then observe the numbers...
Curated OER
Preserving Health Through Biological Diversity
Students research and explore the benefits of biodiversity, particularly as it relates to human health. They write an essay in which they explain the possible effect of human activities on the emergence of new diseases.
Curated OER
Flowers and Plants
Students are assigned to bring five flowers. They explore flowers to distinguish different physical features of flowers. They compare and contrast different flowers to determine what features they have in common. Students develop an...
Curated OER
Science Lesson: Chocolate Flavored Cherries
Students are able to identify start and stop sequences in DNA. They are able to model using restriction enzyme and ligase to remove sections of DNA and reattach them. Students are introduced to the process of recombinat DNA through the...
Curated OER
Bird Brained?
Students identify general abilities that indicate animal cognitive intelligence. In this biology lesson, students create an intelligence testing challenge for ravens. They compare its ability to that of a crow.
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What Shapes a MPA?
Students identify the three types of MPA in California. In this marine science lesson, students analyze information provided to design a new MPA. They justify their reasoning in class.
Curated OER
Land of Plenty, Land of Want
Students view a video about the state of the environment. They discover the topic of sustainable agriculture. They identify problems and how to solve them.
Curated OER
How Much Water?
Students investigate amount of water available in different countries around the world, compare it to their daily water use, and explore how unequal distribution of water can cause challenges to survival. Students then discuss need to...
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Insect Monitoring
Students practice the scientific method in the classroom, either in preparation or as a substitution for real-world field experience. They examine a simulated biodiversity research situation, using a "mini-plot" or
sampling square...
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Yeast
Students study the characteristics of yeasts. In this biology lesson, students conduct experiments to measure yeast respiration. They discuss the favorable conditions needed for growing them.
Curated OER
Coral Reef Conservation
Learners conduct discussions on current threats to coral reefs around the world and write letters to conservation organizations urging support for coral reef protection.
Curated OER
Ecological Succession in Pond Water Cultures
Students collect samples of pond water, dried grass, and soil in a jar. They predict the order of ecological succession in their pond water cultures. They compare their expected results with their observed results.
Curated OER
Testing Your Water
Students perform several water quality tests on groundwater from their area. They use test strips to determine the pH, hardness, alkalinity, nitrates, iron and chloride levels.
Curated OER
Pollution Solution
Young scholars explore the concept of environmental stewardship. In this science lesson, students investigate the effects of oil spills and brainstorm ideas to help companies avoid them as they create models to demonstrate their...