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Teacher's Guide For: Water Temperature and Salinity Experiment
Students experiment with water density, temperature and salinity. In this water lesson plan, students observe how the coldest water sinks to the bottom of a test tube, and how saltwater sinks in comparison to freshwater.
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Earth & Space Science: Holding it Together
Students estimate how many drops of water can fit onto the surface of a penny and then test their hypothesis to find out. They also experiment with bubbles.
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Water
Students conduct a series of investigations on the unique properties of water. In this general science lesson, students explain what causes water's surface tension. They explain the different stages in the water cycle.
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Natural Disasters: An Adventure in Non-Fiction
Students study different natural disasters. In this natural disaster lesson students read a nonfiction book followed by a discussion, an experiment, then collect illustrations from their experience.
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How Pollution Disrupts Our Natural Environment
Students conduct experiments to illustrate global warming. In this air pollution activity, students first examine how a layer of greenhouse gasses might impact the earth's atmospheric temperature, then evaluate how the layer of gasses...
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Boston Harbor Cruise: A Shoreline Survey
The young scholars take a harbor cruise, photograph, and draw shore line features attending to evidence of human impact/consequences, and its cost on marine/land animal habitats vegetation, weather patterns, signs of erosion, and the...
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People Change the Landscape
Students examine ways in which humans have brought change to the natural environment. In this ecology and literacy lesson, students listen to the book Island Boy by Barbara Cooney. Students observe and define map-reading vocabulary as...
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Colors
Students learn about the Impressionist painters' use of color and how it connected to early nineteenth century scientific theories about color. In this colors lesson plan, students explore combinations of primary and secondary colors,...
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What is Density?
Students explore physical science by conducting an in-class experiment. In this density lesson, students define vocabulary terms dealing with physics and discuss their knowledge of density. Students conduct several "sink or float"...
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How Does a Green Plant Grow?
Young scholars of all ages can explore the question "how do seeds grow?", design an experiment to answer the question, predict the outcome of the experiment then conduct the experiment.
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Chemical Changes and Biscuits
Fourth graders investigate chemical changes in everyday life settings, such as cooking. They investigate leavening which is one of the classic chemical changes that people experience. Pupils observe leavening in biscuits with the...
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Oceans Away
Students explore oceans. In this science lesson plan, students locate oceans, seas and continents of the world, identify ocean-related occupations, and complete activities pertaining to food chains as well as pollution.
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Exercise and Heartrate
Fourth graders experiment to find the effects of exercise on the heart rate. In this exercise and heart rate lesson, 4th graders create questions about exercise and heart rate. Students use the scientific method to test and analyze...
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Ocean in a Bottle
Students investigate pollution in water. In this pollution lesson, students participate in an experiment to simulate water pollution. Students observe how the water reacts to the "pollution."
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Hawaii's Sea Turtle Exploration
Students investigate the life cycle and body parts of Hawaii's sea turtles. For this sea turtle lesson, students watch a video about the turtle life cycle and make a model of a "Honu," sea turtle. They complete an associated worksheet.
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Ocean Exploration
Students explore whales. In this animal adaptation and whale lesson, students access prior knowledge about whales from previous lessons, then use background knowledge to predict the eating strategies of a baleen whale and a toothed...
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Water, Weather, and the World
Students in a special education classroom examine the role of weather and water in their lives. Each day, they add a symbol for the weather outside and identify the proper activities for the weather on that day. In groups, they...
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Simple Machines - Levers
Fourth graders lift objects with the fulcrum and load in various positions and then experiment with how much force is exerted by the effort and load arms of the lever. They place 5 paper clips in the load and move the fulcrum to match...
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Sunlight and Warm Air
Students examine the different ways heat can be felt. In this radiation and conduction lesson, students recognize that the sun radiates heat. Students conduct three experiments to find how the sun warms the Earth and how that heat...
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Reaction Time 2: Zap!
Learners explore critical thinking by conducting a reaction time experiment. In this human brain activity, students utilize a timed Internet worksheet activity to research how fast their brain works when answering questions. Learners...
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Taste Buds
Students investigate taste buds. In this taste buds lesson, students identify the four basic taste buds and their locations on our tongue. Students participate in an experiment to investigate how our taste buds work.
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Why Plants Are Green
Learners discover the properties of chlorophyll in plants. In this plant biology lesson, students conduct an experiment to find where the chlorophyll in the plant is located. Learners are split into small groups and study plant parts....
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Get to Know Glass
Young scholars learn about the properties of glass. In this making and molding glass lesson, students participate in an experiment where they will learn how glass is created and how it is shaped to create bottles and jars. Young...
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Your Beating Heart - Circulatory System
Students illustrate a schematic circulatory system of a human body including heart, lungs, arteries, veins and capillaries. Next, students conduct an experiment to increase understanding of the relationship between heart rate/pulse and...