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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Results 1 - 10 of 94 matches
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 ...
This activity supports sense-making around kinetic and potential energy through a series of demonstrations.
GEF - Bhutan: Silent Tsunami
This video shows the people of Bhutan working to prevent flooding from an outburst of a glacial lake in the country's Lunana region.
Plum's Island Explorer: Land and Water
This is an interactive video in which students navigate around a virtual island while learning about the characteristics of land formations and bodies of water.
Amazing Expanding Ice
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 ...
The tip of the iceberg
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, ...
What is Weather?
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.
The Sun Warms Earth
These videos capture how the sun warms the Earth with support materials for teachers and students. Students will make observations to use as evidence that sunlight warms Earth's surface.