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Educational Level:
High school  
Materials Cost:
$5 - $10  
Resource Type:
Instructor guide/manual  
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Now showing results 11-13 of 13

In this activity, students quantitatively evaluate the accuracy of a classification and understand a simple difference/error matrix. Students sort birds into three possible classes based on each bird’s beak: carnivores (meat eaters), herbivores... (View More)

Learners will build a spectroscope and use it to observe various types of lights. This activity requires spectroscope kits, diffraction gratings and fluorescent and incandescent light sources. The kits are available for purchase in packs of 25 from... (View More)

This is a lesson about planet formation. Learners will observe and describe differentiated samples in the Meteorite Sample Disk (or photographs), conduct experiments to model the separation of light and heavy materials within a planetary body,... (View More)

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