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The Goldilocks Principle: A Model of Atmospheric Gases
Young scholars discuss the characteristics of the Goldilocks Principle. They discover the pressure and chemical composition of Venus and Mars. They discuss how the Earth's temperature is affected by the atmosphere.
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Where's the Period in the Periodic Tables?
Students investigate the Periodic Table of Elements. The teacher is provided with the necessary background information to complete the lesson. Students practice matching the element symbol to its place on the chart.
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Chemistry And The Nitrogen Cycle
Students investigate the factors that compose the nitrogen cycle. The harmful effects of acid rain and ozone depletion are also discussed in the lesson. Students define the nutrient that is often limiting to plant growth through...
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Photosynthesis
Sixth graders are introduced to the process of photosynthesis by discussion and then by participating in an experiment. They then answer questions as independent practice project.
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Science: What Is the Carbon Cycle?
Young scholars examine the carbon cycle while identifying its sources, sinks, and release agents. Using magazines and newspapers, groups of students design collages illustrating the carbon cycle. Finally, they write responses to...
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Managing Nutrients in Livestock Manure
Livestock managers reinforce math and science skills while learning about the nutrients found in manure. They predict which animal produces the largest amount and which animal's manure contains the most nitrogen. Finally, they compare...
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Protists
In this protists worksheet, students will read about the different kinds of protists including protozoans, algae, and molds. Students will then complete 2 short answer questions and 1 true or false question.
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Cells - Building Blocks of Life
In this cells worksheet, students review cell organelles and their functions plus the different processes that take place within cells. This worksheet has 9 matching and 5 true or false questions.
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Biochemistry Quiz
In this biochemistry instructional activity, learners review amino acids, proteins, lipids, and carbohydrates. This instructional activity has 29 multiple choice, 8 fill in the blank, and 3 short answer questions.
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Radiation Crossword Puzzle
In this radiation worksheet, learners complete a crossword puzzle by figuring out the vocabulary terms associated with the 25 clues given.
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Air Pollution
For this pollution worksheet, students read about how air pollution is created and the harmful products that come out of a car exhaust. Then students complete 9 short answer questions.
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Climate Change Quiz
In these climate change worksheets, students read through the fourteen questions about climate change. Students select the correct answer to complete the quiz.
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Food Chains, Food Webs, Biomass Pyramids and Cycle
In this food chains worksheet, students complete a crossword puzzle by placing 16 terms into the puzzle that match the clues given. Students review food webs, biomass pyramids, and the water cycle.
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Water Quality
Learners examine water quality and how to improve it, how to measure it and how it relates to human activities. In this water quality lesson plan students sample water from different sources, and test the samples.
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Arbor Day Vocabulary Quiz
In this Arbor Day vocabulary worksheet, students draw lines to match ten words pertaining to trees to their definitions. Some prior knowledge or research is assumed.
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Explorit's SEASHORE Quiz
In this online interactive seashore quiz learning exercise, students respond to 5 multiple choice questions. Students may check their answers for accuracy.
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Discovering and Converting the Battle of Homestead
Students study and explore the Homestead strike and locate where the events took place. In this investigative lesson students use several perspectives to write an objective newspaper article on the event.
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Habitat
Fourth graders study the components of a habitat. For this animal habitat lesson, 4th graders define the elements of a habitat. Students discuss intertidal habitats and make a habitat for a crab.
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Fossil Formation
Students discuss fossils. In this science activity, students simulate fossils within Earth's layers by using gummy fish and bread.
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Decomposers- Nurse Logs
Pupils investigate temperate forest ecosystems. In this environmental lesson, students discover different forms of decomposition and its effect on the environment.
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Water Pollution
Students explore the causes of water pollution. In this environmental lesson, students conduct experiments with natural filtration systems.
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De"compost"ition Activity
Students investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
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What We As Students Can Do To Save Our World
Students investigate air and water pollution, and the conservation of natural resources.
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Polymers and Crystals
Students experiment with crystals and polymers and examine their roles in food science.