Browse Hydrologic Cycle Resources

Browse Hydrologic Cycle Resources

Real World: Global Cloud Observation Day

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Primary Topic: 
Water Cycle
Subtopics: 
Hydrologic Cycle, Precipitation, Weather
Type: 
Video
Audience: 
Informal, Formal, 6 - 8
Standards: 
ESS2.A, ESS2.D
Keywords: 
clouds, atmosphere, water vapor, evaporation, condensation, aerosols, condensation nuclei
Summary: 
Learn about precipitation and how clouds are formed. Find out why scientists study clouds and how you can help NASA collect cloud observation data as part of the Students' Cloud Observation OnLine, or S'COOL, Project.

Investigating the Climate System: Energy Cycle

Investigating the Climate System: Energy Cycle
Primary Topic: 
Weather and Climate
Subtopics: 
Hydrologic Cycle, Earth Systems, Energy Cycle
Type: 
Lesson Plan
Audience: 
Formal, 6 - 8
Standards: 
ESS2.C
Keywords: 
convection, greenhouse gasses, radiate, latent heat, albedo
Summary: 
A downloadable PDF lesson plan which explores Earth's energy cycle.

Our World: Cool Clouds

Thumbnail for Our World: Cool Clouds
Primary Topic: 
Weather and Climate
Subtopics: 
Hydrologic Cycle, Precipitation, Weather
Type: 
Video
Audience: 
Informal, Formal, K - 5, 6 - 8
Standards: 
ESS2.C, ESS2.D
Keywords: 
water vapor, condensation, clouds, atmosphere, cloud types
Summary: 
Learn how clouds are formed and watch an experiment to make a cloud using liquid nitrogen.

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