Type:

Other

Description:

In this outdoor activity, learners race small boats, made of cork, balsa wood, popsicle sticks etc., to investigate the rate and direction of currents in a stream or creek. Learners will examine what variables such as water volume, slope of the stream bed, and obstacles such as rocks determine the rate and direction of a stream's flow. To expand learners' investigations of stream life, this activity can be combined with the What Lives Here and Hold It! activities from the same source.

Subjects:

  • Mathematics > General
  • Education > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

aquatic,Oceanography,NSDL,stream,Biological science,rate,Biodiversity,Mathematics,General,speed,Social Sciences,currents,Communicating Results,Data Collection,Chemistry,Engineering,Data Analysis,race,Gathering Data,boats,General science,Ecology, Forestry and Agriculture,Informal Education,Invention and Innovation,oai:nsdl.org:2200/20110926115614841T,Middle School,Formulating Explanations,High School,Data Analysis and Probability,water,Life Science,Elementary School,Conducting Investigations,History/Policy/Law,Momentum and Velocity,Physics,Transportation Engineering,Ecology,Upper Elementary,flow,Earth system science,Oceans and Water,Rate,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-056,Science and society,Physical science,Education,Technology,Geoscience,Asking Questions

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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