CLEAN Elementary-level Resources
Browse the CLEAN Elementary-level resources below, or view the entire collection of resources, not limited by grade level.
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- K2-C1 22 matches Patterns
- K2-C2 20 matches Cause and effect
- K2-C3 11 matches Scale, Proportion and Quantity
- K2-C4 10 matches Systems and System Models
- K2-C5 6 matches Energy and Matter: Flows, Cycles, and Conservation
- K2-C6 6 matches Structure and Function
- K2-C7 9 matches Stability and Change
K-2
39 matches General/OtherNGSS Science and Engineering Practices
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NGSS Cross-Cutting ConceptsResults 1 - 10 of 48 matches
Rising Tides: Protect Your Home from the Waves
Warming oceans and melting landlocked ice caused by global climate change may result in rising sea levels. This rise in sea level combined with increased intensity and frequency of storms will ...Reviewed Collection
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Children experiment with freezing water to observe a state change of water, and discover that it is less dense as a solid (ice) than it is as a liquid (water). Amazing Expanding Ice is an overnight ...
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Children observe an ice cube in water and discuss the amount of ice above and below the water, discuss density of ice, and make predictions. Based on what they have observed about small ice chunks, ...
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This activity introduces the concept of weather. Students follow the first stages of the scientific process to investigate the four factors that contribute to making weather what it is.
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Flubber Flow is a 30-minute activity in which teams of four to five children experiment with Flubber and investigate how a solid can flow! They predict and model the properties of glaciers, view ...
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NASA eClips: Our World: ICESat-2 - What Is Ice?
This 3-minute eClip video from Nasa's Our World series introduces students to the unique properties of water.Reviewed Collection
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NASA eClips: Our World: Cool Clouds
This eClip video is part of NASA's Our World series and introduces students to the basics of cloud formation.Reviewed Collection
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Children get to know each other through an icebreaker activity that introduces the importance of water on Earth.
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Children create a wind streamer out of common materials and use it to determine the wind's direction.
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Students consider the ways their climate affects their region, by identifying a type of food unique to the region and selecting (and possibly cooking) a recipe that features that ingredient. Optional ...
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