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Education.com: Sorting Objects by Material
[Free Registration/Login Required] This game challenges kids to sort objects by material. Taking their cues from the Three Little Pigs, preschoolers will sort items made of straw into one backpack, sticks into another, and bricks into a...
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Sorico: Describing and Comparing Measurable Attributes
The following unit can be used to teach measurable attributes. Students will describe and compare two objects with a measurable concept in common using direct comparison. Included are necessary vocabulary, a scavenger hunt, and links to...