Scale of Organisms
In this scale activity, students use the SI system to compare the sizes of some of the smallest and largest organisms on Earth. This activity has 7 problems to solve.
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An Inflated Impression of Mars
Help your class understand the magnitude of the distance between Earth and Mars with an activity that asks small groups to use balloons to create scale models of the Earth, Moon, and Mars. Class members figure out the distances between...
6th - 8th Science CCSS: Designed