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Salinity
Learners define and discuss salinity, conduct classroom experiment to determine salinity of water sample by using hydrometer, record predictions, and demonstrate understanding of how salinity influences object's ability to float in water.
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Dinosaurs 1: Where are the Dinosaurs?
Students study dinosaurs and explore the concept of extinction. In this dinosaur lesson students create dinosaur eggs and view dinosaur dioramas.
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Substance Abuse Influences
Learners role play peer pressure situations and decision-making using cookies. They assess their own influences and reactions to the role play.
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How Can We Live Here? Life In Extreme Environments
Students explore the limits of life on Earth to extend their beliefs about life to include its possibility on other worlds. They investigate three hypothetical environments and the bacterial life forms that could exist on Earth.
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Ammonium Nitrate - Efficient Fertilizers
Students study the chemistry of ammonium nitrate and consider the advantages and disadvantages of this compound. They compare different fertilizers and calculate the molar mass and percent nitrogen in the different fertilizers.
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DNA and Genes
Students analyze the structure of DNA. They describe how the structure of DNA enables it to reproduce itself accurately. Students discuss genes and the sequence of nucleotides occur in DNA.
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Peanut Anatomy
Students explore the peanut plant. In this peanut lesson plan, students discuss the needs and parts of regular plants. They research peanut plants to see why they are unique.
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Whose Breakfast isn't for the Birds?
Students explore coffee production. In this cross-curriculum rainforest ecology lesson, students research regions where coffee comes from and investigate how the native birds in the rainforest are effected by coffee...
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As the Sun Burns
Students examine the types of light the sun gives the Earth. They describe the electro-magnetic spectrum and how to protect themselves from different types of light. They identify the layers of the atmosphere as well.
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Effects of the Sun on Our Planet (Grades 2-4)
Students observe how the sun's rays can cause evaporation and discuss its role in the weather cycle. They discover what the sun's energy brings to plants. They examine how different types of technology can enhance the amount of solar...
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Circuits
Fifth graders discover the differences between parallel and series circuits. They draw and construct the two types of circuits using wires, bulbs, batteries, sockets, and switches.
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Star Party- Closing Lesson
Students study the stars and galaxies. In this universe lesson students complete their unit by participating in an evening bonfire to share what they learned.
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Up, Up, and Away
Fifth graders participate in a WebQuest that introduces them to a study on clouds and how they relate to weather systems.
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Go Jump In The Lake!
Middle schoolers experiment with local lake water to determine the health of the lake waters. They explore the human impact on the lake water, hypothesize and share inferences in a scientific report.
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Stem Cell Bioethics
Pupils study the steps of embryonic development. They distinguish between the advantages/disadvantages of embryonic stem cells vs. adult stem cells and discuss the ethical implications of stem cell research.
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Solid, Liquid, Gas!
Learners determine the properties of the solids, liquids, and gases, and how they can recognize those properties by observing a teacher demonstration. Next, they experiment with at mystery matter that looks like a liquid but that takes...
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Comparison of Snow Cover on Different Continents
Students use the Live Access Server (LAS) to form maps and a numerical text file of snow cover for each continent on a particular date. They analyze the data for each map and corresponding text file to determine an estimate of snow cover...
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Molar Mass
Students apply the ideal gas law and Dalton's Law of Partial Pressure to develop an experiment which determine the molar mass of butane from disposable lighters. In small groups, they develop a procedure and have it approved before...
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Chemical Equations
In this chemical equations worksheet, students fill in the blank with information about how to form chemical equations using the "ide" rule and the "ate" rule.
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Vitamins and Minerals
For this vitamins and minerals worksheet, pupils review how these are measured and determine what minerals the body needs. Students determine how different vitamins help the body to function properly. This worksheet has 22 short answer...
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Carrot Seed Lesson Plan
Students create a seed museum. In this early childhood lesson plan, students identify various seeds and the plants the seeds will grow into. Students write a description of the plant, illustrate the plant and create a seed museum in...
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Bending Air
Students experiment with air. In this air instructional activity, students tape one end of a strip of paper down and blow on it. They place several items in front of the strip to see which items stop the air and which items the air can...
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River Otter Adaptations
Students study the body of the River Otter to understand animal adaptations to their habitats. In this animal adaptations lesson, students study the photo of the River Otter and discuss its body. Students then play a game of...
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Panther Scavenger Hunt
Students research a website to learn about the Florida panther. In this animal research lesson, students use the scavenger hunt directions to search a website about Florida panthers. Students also solve word puzzles within the activity.