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Scaling Cubes
Conditional Remix & Share Permitted
CC BY-NC-SA
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In this activity, learners explore scale by using building cubes to see how changing the length, width, and height of a three-dimensional object affects its surface area and its volume. Learners build bigger and bigger cubes to understand these scaling relationships.

نوع المادة:
Activity/Lab
Provider:
متحف Exploratorium لدعم التعليم
المؤلف:
Exploratorium
Gordon and Betty Moore Foundation
National Science Foundation
The Exploratorium
Date Added:
12/07/2010
Smaller Than You Think
قراءة النص المطبوع بخط رفيع
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Learners compare a life-size drawing of a Tyrannosaurus rex head and a full-size Sinornithosaurus body to understand that dinosaurs varied in size. Learners trace individual pieces of a dinosaur on paper and then work together as a group to arrange the pieces of the "puzzle". This is an opportunity to understand scale drawings as well as learn how to work as a group.

نوع المادة:
Activity/Lab
Provider:
المتحف الأمريكي للتاريخ الطبيعي
المؤلف:
American Museum of Natural History
Date Added:
10/31/2007