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Health and Growth
Students identify healthy foods. In this nutrition lesson, students review the five food groups and categorize healthy and unhealthy foods on a chart. Students develop their own menus.
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OHM's Law
Learners study the relationship between current, voltage and resistance in a series circuit. In this investigative lesson students watch a demonstration and see how voltage is measured and see what OHM's law is.
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Keeping Healthy
Students review what the heart does and why the muscles in the body need oxygen. As a class, they measure their pulse rate while they are resting and after they have jogged for three minutes. They are helped by their teacher to convert...
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Orienting a Photovoltaic Cell
By mounting a light bulb on a stand and a PV cell on another, physics apprentices experiment with the angle of incidence. Their goal is to determine the optimum angle for collecting solar energy. The use of a scientific calculator is...
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Building a Terrarium System
Students create their own terrariums. In this ecological model lesson, students create terrariums using soil, seeds, pebbles, and two liter bottles. Students compare the elements of a terrarium to a food web.
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Plant Cycles
Young scholars identify plants parts and their functions. In this plant cycle lesson, students examine parts of plants and how the parts help them survive in its environment. Young scholars use graphic organizers, the internet, books...
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Food Webs
Fourth graders discover how organisms depend upon each other in an ecosystem. In this ecosystems lesson, 4th graders use food webs to discuss the interdependence between organisms in an ecosystem.
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The Shocking Truth about Fruit
In this fruit worksheet, students read about fruit and then follow directions on how to make batteries out of fruit. Students also answer 10 questions while doing this.