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What are Some Substances That Will Cause Algae To Grow?
Students discover algae. In this science lesson plan, students examine what green algae is and where it grows. Students determine the effects of oil, detergent, copper crystals sulfate and lawn fertilizer have on the growth of algae.
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Breaking it Down
Students discover how water expands when frozen during a glacier. In this matter instructional activity, students fill a glass jar with water, leaving no room for air in the jar and place it in the freezer. Students retrieve the jar and...
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Strength of Water
Students perform experiments using flexible bottles of water and eyedroppers partially filled and placed in the bottle. They record what happens when they tighten the bottle lid and squeeze the bottle.
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Demonstrating an Epidemic
Young scholars use an experiment that allows them to experience a small scale "epidemic", demonstrating the ease with which disease organisms are spread. Students determine the originator of the epidemic. They transfer live bacteria by...
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Density
Second graders watch a demonstration and complete an experiment to determine how an objects' density allows it to float or sink. They work in small groups to assimilate the characteristics of items that float as opposed to simply...
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Where in the World is Carbon Dixoide?
Students conduct experiments designed to detect the presence of CO2 by using a BTB that changes color (blue to yellow) in the presence of CO2. First, students experiment with the CO2 from combining vinegar and baking soda. In part two,...
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Nature: Planting Terrariums
Students observe and experiment using a terrarium. In this scientific lesson plan, students build a nature terrarium. Students then observe their terrarium over a period of time to discover what makes the plants grow. A science...
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Hear the Wave!
Students study sound and ear function. In this sound functions instructional activity, students investigate soundwaves by completing various experiments. Students participate in a number of sound stations and complete the comparison...
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The Greenhouse Effect
Seventh graders investigate the temperature change in open and closed containers. In this earth science instructional activity, 7th graders relate this lab activity to greenhouse effect. They create a line graph from data collected in...
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Tracking Hurricanes
Students explore how technology and science are used to identify, measure, and track powerful tropical storms to better warn and secure people from their impact. They research hurricanes online by tracking the storms on a hurricane website.
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Altogether, Now
Pupils apply their five senses to science, math, drama, and writing center activities.
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Gas Laws Experienced
Students discover relationship between temperature pressure and volume as they perform research and experiments.
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Investigating Convection Currents
Students examine how differences in the temperature and salinity of the water help create ocean currents. They perform an experiment which shows how temperature affects the circulation of ocean water.
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Agriculture is a Cycle
What do a bicycle and the life cycle have in common? Cover this and more with the series of cross-curricular activities included in this plan. Learners do everything from making bracelets that represent the life cycle to checking out the...
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Gravity
Fourth graders discuss the myth of Galileo's experiments in which he threw items out the leaning Tower of Pisa to find out how fast they fell and predict what they think could happen when the two items listed on the same line are dropped...
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What Makes Up An Artificial Satellite?
Students discover the components of a satellite using analogies to humans in a class discussion and participate in an activity in which they construct a paper model of a satellites and experiment with different types of attitude control...
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TIN CAN TREAT
Students conduct an experiment where they will change a liquid dairy product into a solid. They review the definitions of liquids and solids. Students are given an example of each. They are divided into groups of four, each group is...
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Radical Raptors
Students are introduced to raptors and their role in the environment. They identify three characteristics of raptors and list several types of raptors found in nature. They discuss their positive and negative experiences with raptors and...
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Four Question Strategy
In this experimental design worksheet, students brainstorm about a project to do on the topic of their choice. They answer four questions about the materials available, the hypothesis of their experiment and the independent and dependent...
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Study of an Underwater Voyage
Learners examine the experiment of Lloyd Godson who lived 13 days underwater. In this critical thinking lesson, students predict, study and discuss various aspects of the underwater voyage. The lesson includes many cross-curricular...
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Ozone Pollution- Smog Alert
Students explore ozone pollution. For this ozone pollution lesson, students participate in an experiment to simulate smog by using matches, foil, and a covered jar. Students observe how smog effects the environment.
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Acid Rain and pH
Young scholars study acidic and alkaline balance. In this acid and pH levels lesson, students read information about pH, the formation of acid rain and its impact on environments. Young scholars then complete an experiment to learn about...
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Demonstration of Factors Affecting Soil Temperature
Learners examine the influences of water and mulch on soil temperature. For this investigative activity students complete a soil experiment.
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Investigating Motion
Young scholars explore types of motion. In this motion experiment, students observe how objects move. Young scholars work in small groups to discover the laws of motion.