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Showing results 41 to 53 of 53
Cardio Comparisons
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In this activity, learners discover how their heart rate changes in different situations.
Sliding and Stuttering
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Learners use a spring scale to drag an object such as a ceramic coffee cup along a table top or the floor.
Weather Vane and Anemometer
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In this meteorology activity, learners construct simple devices to measure the direction and speed of wind.
Batter Up!
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This activity (on page 3 of the PDF under GPS: Baseball Activity) is a full inquiry investigation into how "bounciness" relates to the distance a ball will fly when hit off a batting tee.
Geometry and Spatial Relations: Sidewalk Capers
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In this math lesson, learners use a variety of manipulatives to explore spatial relationships of squares and their transformations.
Number Sense and Computation: Soak It Up
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In this math lesson, learners compare products to determine the best product.
Lost Labels
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In this experiment, learners will conduct chemical and physical tests to identify mystery substances.
Plant Piping
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Learners build models to learn about the special cells and structures that plants use to move water from their roots up through the stems and leaves.
Odors Aloft
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Learners smell balloons filled with different scents to guess what's inside. From this, they infer the presence and motion of scented molecules.
We all Scream for Ice Cream
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In this activity, learners observe how salinity affects the freezing point of water by making and enjoying ice cream.
How Do We Convert Mechanical Energy into Electrical Energy?
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In this activity, learners use a compass, powerful magnet, and copper magnet wire to build a special generator known as a dynamo.
Water Body Salinities II
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In this activity, learners discuss the different salinities of oceans, rivers and estuaries.
Cooling Off
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In this activity, learners are introduced to challenges of maintaining temperatures while living in space.