Filters: Your search found 8 results.
Topics/Subjects:
Earth and space science  
Educational Level:
Elementary school  
Instructional Strategies:
Open inquiry  
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This is an activity about comet composition. Learners will explore the physical characteristics of comets by reaching into a series of boxes and feeling the materials and structures within. They will describe what they observe and speculate on comet... (View More)

The purpose of this investigation is to understand how the amount of water vapor in the air at various temperatures affects the way the human body responds. This is an important basic concept for understanding why one might feel either comfortable... (View More)

This chapter provides a series of investigations, ranging from teacher-centered to open inquiry, that involve the formation of clouds in a model cyclone, and demonstrating how the availability of heat (indicated by temperature) affects formation and... (View More)

In this activity, students are challenged to predict the next day's weather based on cloud observations, prevailing winds, and barometric measurements over a period of several days. The activity can be done as guided or open-ended inquiry and serves... (View More)

This chapter provides teachers with instructions to install a school weather station, and to build simple instruments to monitor weather conditions. Materials need to create a homemade weathervane include a two-liter soft drink bottle, a shallow... (View More)

This is a lesson about the phenomenon of ice and about scientific inquiry. Learners will ask scientific questions about ice, will delve into the nature of science, embark upon scientific inquiry, and will practice scientific enterprise. Activities... (View More)

This is an activity about observing. Learners will look for particular stars, their colors and brightnesses, as well as important constellations in the nighttime sky. They also will compare the relative brightness of the sky near towns to gauge the... (View More)

This is an activity about observing. Learners will look for particular stars, their colors and brightnesses, as well as important constellations in the nighttime sky. They also will compare the relative brightness of the sky near towns to gauge the... (View More)

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