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Discovering Physical Changes
Fourth graders determine what is meant by a physical change, and they demonstrate how they can make physical changes. They complete activities at stations that entail changes in color, size, texture, hardness, or state of matter. Using...
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Demonstration of Factors Affecting Soil Temperature
Students examine the influences of water and mulch on soil temperature. For this investigative activity students complete a soil experiment.
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Earth Day - Grow A Seed Garden
Young scholars discover how things grow and how they can take better care of the environment in this Earth Day lesson for the elementary classroom. The activity can be accomplished in one day and left in the sun until the "beans" begin...
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Build A Body
Young scholars explore the concept of body composition through a hands on activity. Working in groups, they create a body model using objects found in gym class. Students calculate the percentage of elements in the body they have...
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Rainbow Electrophoresis
Students are introduced to the principles of gel electrophoresis and also provides an opportunity for students to practice loading gels and prpetting. In this laboratory activity, food color is used to separate into constituent pigments.
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Forest Friends Forever
Students investigate how to use the senses to gather information about objects such as size, shape, color, texture, sound, position, and change (qualitative observations are utilized throughout this lesson plan). They investigate and...
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Introduction to Neutraliization
Students explore acids and bases and the process of neutralization.T hey practice volume measurements and observe the neutralization of an acid
directly through bubble formation and indirectly through indicator color changes.
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Plant Parts
Students recognize the parts of the plant and the function it provides.In this plant parts lesson plan, students participate in three activities relating to plant parts and properties.
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Frozen Film
Students discover how light reflects off surfaces. In this hands-on demonstration, students examine how variations in color are produced by light interference.
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An Introduction to Sensors
Pupils list as many examples as they can of sensors in their homes and/or automobiles, define sensor and discuss what qualifies devices as sensors, explore human eyes as sensors while watching teacher demonstration, recognize that sensor...
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Aquarium Crayon Resist
Students create a crayon resist drawing as a literature response. In this literature response and art lesson, students listen to the book, Rainbow Fish, noting all of the colorful fish. They use wax crayons to draw a picture of a fish...
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Acid-Base Indicator Paper
Students are able to prepare and use pH indicators in paper form. They find out the color of the indicator paper plus test solution may change with time. Students use red cabbage to use for the indicator.
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Sea Ice
Young scholars observe the freezing times and temperatures of water with varying levels of salinity. They determine how icebergs form, how they act, and what they may be made of. They discover that salinity level affects the time it...
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A Plume of Contamination
Pupils perform an experiment/investigative simulation regarding the movement of contaminants in groundwater. They test the pH of three water samples, and then use their reasoning skills to determine the source of an invisible...
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Weathering Landforms
Fifth graders brainstorm a list of ways the Earth's surface can change. As a class, they are introduced to the concepts of erosion and weathering and discover how wind and water cause changes to the surface of the Earth. To end the...
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Energy from the Sun
In this energy worksheet, students conduct an experiment and observe the various ways in which heat energy can be transferred. They explain what happened to the wooden block when it was placed in direct sunlight. Students also explain...
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Paramecium
In this paramecium worksheet, students sharpen their science skills as they color the parts of a paramecium according to the instructions and then respond to 15 analysis questions.
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Acid-Base Titrations without Burets
Students analyze the level of acid and base in a titration. In this chemistry lesson, students investigate the amount of acid and base required to create certain household chemicals. They perform this activity without the use of burets.
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Special Seeds
Students create their own garden. In this gardening lesson, students get a packet of seeds and plant them in a special part of the garden. They are responsible for watering, weeding, and caring for their plants.
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Celery Stalkers
Students participate in a hands-on activity to see how plants take up water and dissolved pollutants.
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Food Chains And Webs
Students investigate the concept of soil and all its components. They collect samples from a local site and transplant it into a terrarium. Students identify the organic elements, clay ,silt, and other forms of debris. They also identify...
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Flowers to Dye For
Students observe biology by completing a plant experiment in class. In this botany lesson, students discuss the anatomy related to a plant and how roots and stems are necessary to its survival. Students utilize food coloring and examine...
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Watercolor and Poetry
Students create a watercolor painting of a color or an object that make the student feel a certain way. They describe how this color makes them feel through writing a short poem.
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Investigation Xylem
Students investigate how water travels up the stem of vascular plants by using food coloring to stain the xylem of a number of different plants. They know the function of leaves, stems, and root at the end of the experiment.