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Promoting Daily Fitness; Mini Game
Students evaluate human health by completing an interactive activity on the Internet. In this food choice lesson, students identify a list of foods which can make you unhealthy and sick compared to a list of nutritional ingredients....
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Food Webs
Students research an animal to define its food web and life cycle. In this animal life cycle lesson, students research an animal and define its food web. Students then present their animal food webs to the class and note other animals in...
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Trophic Relationships, Cycling of Chemicals, Human Impact on Ecosystems and Conservation
Students explore how the energy flow through a system is related to trophic levels. They investigate how organisms affect the cycling of elements and water through the biosphere. Students participate in lab activities to observe ways...
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Tempting Temperatures
Students use a thermometer to observe differences in temperature. In this measurement lesson plan, students use a thermometer to observe the differences in temperature that occur in a refrigerator and a freezer.
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Understanding Cause and Effect using A Sound of Thunder
Students listen to a short story, A Sound of Thunder, and retell parts of the story which is about time travel. They respond to the story by writing cause/effect outcomes about the ecosystem using a handout.
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Migration Migraine
Young scholars partipate in a demonstration in which they role play animals migrating between breeding and wintering habitats and encountering hazards at each end of the journey.
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INSECTS
Seventh graders select, collect, and classify various insects by constructing an apparatus from materials that aid in the capture and containment of the insect.
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Coho Salmon Enhancement
Students build a fish trap across a small stream. The purpose of the trap is to collect baseline data of Oncorhynchus kisutch, Coho salmon, smolt numbers coming out of a spring-fed pond. Other biological data also be measured.
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Let's Think About... Magnets and Gravity
Students watch an episode of the PBS show "Jay Jay the Jet Plane," and explore magnets and gravity. They conduct various experiments involving magnets and sand, bean bags, and a fishing pole with magnets.
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Water Quality Assessment
Learners evaluate water quality of different sources. In this water assessment lesson students chemical testing, identify biological factors in the stream, and write a paper on their position of the stream's quality.
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Magnets, Electromagnets, and Motors
Students investigate the concepts of magnetism and its properties. They construct a magnet and test foods for iron content. Then students define the use of a motor and make their own electric motor while working in small groups. Then...
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Database
Second graders collect daily weather information and introduce them to databases.
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Rock Creek Water Quality
Ninth graders test water in a local creek using chemical kits and probes. They take GPS readings and digital photos. They calculate the Water Quality Index and create a spreadsheet of the test data.
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Which Way to Grow?
High schoolers diagram and discuss the effect of gravity on the growth of plant roots. Designed to demonstrate the role that the growth hormone auxin plays in the direction of root growth. They set up the experiment to test their...
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Hierarchical Organization in Biology: Students Presentations of Neurobiology
Students gather (research) information on neuron structure and action potential. Students are guided to make inferences about the synapse and its relationship to neurotransmitter release and action. They are also guided to make...
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Exploring the Night Sky: Fall/Winter
Students explain how moon phases occur. They explain three ways that the night sky has been used through history. Students locate some of the constellations in the night sky. They discuss stories and myths surrounding stars.
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Watersheds and Wetlands
Students simulate a chemical spill. In this watersheds and wetlands activity, students build a watershed and observe what happens when it rains. Students add wetlands to their watershed models and examine the effects of water pollution.
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Design a Service Learning Activity
Learners work together to design a service learning activity for their community that would benefit the Tijuana estuary. Using the internet, they research the elements of a service learning project and plan their's accordingly. They...
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The Intertidal Zone
Students research the diverse animal and plant life that inhabit the intertidal zones along the Pacific rocky coast. As students progress through this lesson, they begin to recognize distinct behaviors, adaptations, and characteristics...
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Plant Classification
Students participate in an experiment that involves plant classification. They identify and are able to employ three methods of classifying leaves. Each student classifies leaves by each of the following methods: K-I 4.b, d, & e;...
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Why is rice important?
Second graders examine why rice is so important to the world. For this agriculture lesson, 2nd graders discover the origins of rice farming. Students study how many countries depend on rice for survival. Students research countries and...
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Looking Back, Up and Ahead
Students explore how scientists have forecasted the 2002 Leonid meteor shower. They pose their own predictions for peak meteor rates per hour during the 2002 shower and compare their results with actual observed rates.
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Better Body Books, Inc.
Students work in groups of 2-3 people to prepare a book about the human body that is suitable for a 3rd, 4th, or 5th grade student.
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Take Two and Call Me in the Morning
Eighth graders are introduced to the workings of the major systems of the Human Body: circulatory, digestive, respiratory, nervous, skeletal, and endocrine Systems. They learn the major organs of the systems and their functions.