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Showing results 61 to 65 of 65
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Blue Sky
Source Institutions
In this optics activity, learners explore why the sky is blue and the sunset is red, using a simple setup comprising a transparent plastic box, water, and powdered milk.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-893.jpg?itok=puJSjqKl)
Crazy Camouflage
Source Institutions
In this activity about camouflage, learners create a model that shows how a flounder is able to blend into a variety of environments.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-575.png?itok=HbtFsZQQ)
Scale Models
Source Institutions
In this activity, learners explore the relative sizes and distances of objects in the solar system.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-014.png?itok=oqEiuqJO)
Survivors! The People of the Arctic
Source Institutions
In this activity, learners use maps to locate the Arctic region and use a word game to discover the types of resource people need to survive in the extreme climate.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-518.jpg?itok=YFcHqg6r)
Rock Cycle Roundabout
Source Institutions
In this activity, learners will learn how igneous rock, metamorphic rock, and sedimentary rock are formed as part of the rock cycle and that the same forces that produce/change rocks also produce/chan