Guide 3B
Technology
Enhancing observations
In this guide we are covering the role of technology in expanding the scope of science research.
Video Overview
Watch this guide overview video.
You can select the closed captioning “cc” option if you would like to see the text.
Technology Guide Contents
Complete all four of these sections before taking the quiz and making your media piece.
Technology Objectives
Photography & Video
Describe different ways photographs are used in science and apply photographic principles to capture information about organisms and their environment; describe the climate and soils of desert ecosystems, including the significance of microhabitats; and provide examples of succulent plants, including where they store water and the leaf modifications of cacti species.
Tracking & Satellite
Provide benefits and examples of tracking technologies used to study organisms; explain what an ecoregion is and how it may sometimes be more beneficial to study ecoregions than larger ecosystems; and describe characteristics and organisms of the Sahara, Syrian, and North American deserts.
Magnification
Describe the magnification possible with hand lenses and microscopes; explain why light sources and stains are important in microscopy; and provide a historical example of how microscopes changed the way people viewed the world.
Microscopic Life
Revisit Domains and Kingdoms, and relate them to microscopic organisms; describe the roles of the mycosymbiont and photosymbionts in lichens; and identify three different growth forms of lichens.
Technology Product Page
Look ahead to the products (quiz & media piece) you will be making after completing this guide’s four activity pages.
Technology Resource Page
Would you like to learn more than what is covered in this course? Visit these extra resources for a lifetime of learning.
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3A: Evidence
