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Make Sense of Nature
Students participate in this program that heightens their awareness and curiosity of nature as well as their sense of adventure and exploring new surroundings. They identify and choose an object from nature after exploring it with other...
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Tasters' Choice
Students taste foods, some of which are familiar foods and some of which are uncommon foods. They compare and contrast the tastes and graph their likes and dislikes.
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Out Of Sight Air; Weather
Fourth graders conduct an experiment to get them thinking about the invisibility of air, and to prove that air has weight.
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Knowing Ourselves And Others Through Poetry
Students become familiar with word usage and synonyms.
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A Sense of Location: The Mental Map
Students consider the ways a mental maps of geographic landmarks can help migrating animals stay on the correct course.
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Natural Gas Lesson-How Natural Gas Forms
Students examine background natural gas and how it is formed and what it is made of. Titles within the series include How Natural Gas Forms, What Happens to Natural Gas when it is burned, and How Natural Gas can be used. Provides very...
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Insect Communication and Harmful Insects
Seventh graders use children's literature in order to create an interesting context for the lesson. The concept of insect communication is investigated in order for students to form educated hypothesis guesses.
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Body Language...Horse Style-Trivia Quiz
In this online quiz activity, students answer a set of questions about the body language of horses. Answers may be submitted for review by clicking a link at the bottom of the page.
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Food and Fiber: Helping the Environment and You
Fourth graders explore the many uses of corn-based products and the importance of water resources. They consider how biodegradable products help to keep water clean. They perform experiments to observe how corn pellets dissolve while...
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Our Five Senses
Students explore the five senses through hands-on and Internet activities.
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This Life Stinks!
Students explore the process of chemosynthesis and contrast this process with photosynthesis. They consider the relevance of chemosynthesis to biological communities in the vicinity of cold seeps.
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Where's That Odor?
Students use various substances to experiment with odors and their potency. They sharpen their observational skills.
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Ways We Use Water
Fourth graders write a persuasive paper after a demonstration about the properties of water and how they work. The lesson also uses a mind map to outline the paper.
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Come to Mommy
Fourth graders participate in a simple experiment to illustrate the concept of mother bats identifying their young. They sniff stickers in order to imitate the behavior of mother bats in the wild.
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A Guided Journey Into the Past
Fourth graders use guided imagery to discover and judge an alternative way to enjoy artifacts without removing them from archaeological sites.
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Indoor Air: What's the Matter?
Pupils develop a greater awareness of the variety and amount of particulate matter in the air. They try to locate general sources of pollution for a specific area and develop some suggestions for improving air quality.
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The Magic School Bus Goes Upstream
Students participate in an experiment that shows them how to use their senses to find their way "home." This experiment is based on the video that shows how salmon find their way to their home stream.
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Seltzer Breath
Students investigate "indicator" (Bromothymol Blue or BTB) to test for the presence of certain chemicals in liquids and gases. They compare distilled water and seltzer water for presence of carbon dioxide.
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Soak It Up
Students examine the various materials that make up their local soils. In groups, they record how each material is different and use cheesecloth to filter them into a bottle based on particle size. They use the soils to determine if...
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Remember the Egg!
Students investigate how to see, describe and draw faint or subtle features on an object which is thought of by most people as having a smooth, featureless surface. The exercise is important to reinforce skills in making observations...
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READY, SET, PLANT
Students identify the basic steps a gardener takes in planting seeds. Students identify the many uses of tomatoes. Students examine the seeds and try to identify them. Students place their plants in a sunny window and water them when...
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Classroom Composting
Students observe and describe the cyclic nature of life. They identify and appreciate the importance of a balanced ecosystem. Finally, students compare and contrast biodegradable and non-biodegradable resources in nature and describe the...
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Chemical Reaction of Carbonate Rocks and Acids
Students complete an investigation into the chemical reaction that occurs between carbonate rocks and acids. Working in groups, students design and conduct their investigation. They create a data table detailing their results. Results...
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Chemistry: Plastic Milk
Students observe a basic chemical reaction as vinegar is mixed with skim milk and microwaved. First, they listen to the teacher read, "Little Miss Muffet," and discover the meaning of curds and whey. While the experiment have an...