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Types of Scientists
In this science worksheet, middle schoolers match each type of scientist listed in the left-had column to its correct description found in the right-hand column. There are 34 different scientists to match on the sheet.
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Observing Sea Ice
Students study and observe types of sea ice found in Alaska. In this sea ice lesson, students use the student network for observing weather to study the different types of sea ice. Students study sea ice depicted in Alaskan art.
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Isopod Activity
Students enter information and compare relationships that they are measuring.
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Conserving Energy Resources
Seventh graders research on energy conversion. After they have researched several types of energy resources, teams of two to four create posters which depict how these resources can be conserved.
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Microarrays: Chipping Away at the Mysteries of Science and Medicine
Learners research microarrays on the internet in cooperative groups. Students write an essay describing the use of microarrays in environmental research and in medicine.
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Find the Epicenter
Eighth graders visit the Virtual Earthquake Web site and complete activities that demonstrate how geologists locate the epicenters of earthquakes. The site uses actual data from historic earthquakes.
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Shake, Rattle and Roll
Learners compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
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Monitoring Aquatic Ecosystems Lesson Plan
Students perform an experiment to test the quality of the water in a marsh.
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The Endocrine System: Who Is In Control Here?
Students participate in hands-on activities to explore the endocrine system. Students research and write about the endocrine system to demonstrate their knowledge. Handouts and worksheets are included in the lesson.
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Photosynthesis: How do plants make food?
Students study why plants are green and how water is transported in them. They examine how plants respond to different amounts of light.
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Using VNTR Analysis to Identify Guilt at a Crime Scene
Students collect DNA from cheek cells. They compare and contrast the processes of DNA replication and PCR. They discuss how this information can be used to determine guilt at crime scenes.
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An Enzyme- Substrate Model
Students explore reaction rates of an enzyme-mediated reaction. They examine the effects of environmental variables on enzyme function. Students collect, graph, and analyze data relating to the reaction.
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Motions and Forces
Students explore motions, forces and magnetism. They investigate magnetism as a force and examine the construction of a magnet. Students examine the force that magnetism produces.
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Toxic Torts
Twelfth graders examine the role of courts in environmental law enforcement. Using examples, they identify civil cases brought against large corporations for violating environmental laws. They define new vocabulary and discuss the...
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Water Quality
Students use a microcomputer connected to a conductivity probe to measure the total dissolved solids in local area water samples. Students then compare their measurements with others in their class as well as other standard measurements.
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The Effects of Drugs
In this drugs worksheet, students learn about how drugs act on the body, their medicinal uses, and the abuse of drugs. Students classify a list of drugs as either a stimulant or a depressant. This worksheet has 5 short answer and 8...
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Worksheet 3
In this math worksheet, students calculate the indefinite integrals. They also find the differential functions. Finally social diffusion is used to describe how information is passed through a sample population.
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Molecular Models Laboratory
Students use models to visualize molecular structures. Students read about Lewis dot structures, hybridization, and formal charge. Then students build and draw the molecules and ions given. Students complete 11 pre-lab questions and 4...
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Ozone Pollution: Smog Alert
Students examine factors the create smog. For this pollution lesson students complete an activity about ozone.
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Where is Everyone Going?
Students conduct an experiment. In this emergency response lesson, students watch videos about hurricanes and discuss the difference between natural disasters and man-made disasters. Students perform a hurricane demonstration and...
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Making Good Decisions
Students examine the consequences of behaviors and what the concept of trade offs are. In this good decision lesson plan students read an article and answer questions on making good decisions.
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Solar Lesson
First graders complete sunlight and solar effects activities to learn about light and its power. In this solar activity instructional activity, 1st graders complete a sunscreen test activity, a light test, a black light test, a cloudy...
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Let's Take a Rock Apart
Students take a crushed rock and sort the remains of the rock minerals into different categories based on the different properties. In this sorting lesson plan, students learn what makes up a rock and how to sort something into categories.
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The Water Cycle and Global Warming
Students study the flow of water in the environment. In this water cycle lesson students evaluate the consequences of changes in the water cycle using data.