Lessons and Activities

szelektiv hulladekgyujtes

Nehany gondolat a szelektiv hulladékgyujtesrol

• Grade Level(s):

  Gr. 2 | Age 8, Gr. 3 | Age 9, Gr. 4 | Age 10

• Subjects:

  Ecology

• Language:

  English

• Posted:

  Apr. 18, 2012

Posted by:

bratomi

An Alaska Native Community Helps Seals

In this video segment from First Alaskans Institute, learn about northern fur seals (laaqudan), their importance to the Alaska Native diet, and how the community of St. Paul Island participates in their conservation and protection.

• Grade Level(s):

  Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11, Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17, Gr. 12 | Age 18

• Subjects:

  Science

• Language:

  English

• Posted:

  Jun. 27, 2011

Posted by:

Teachers Domain

Reusing Wastewater

This video demonstrates how peat filtration beds at Bernheim Arboretum and Research Forest near Louisville, Kentucky purify and conserve wastewater and eliminate one cause of non-point-source water pollution.

• Grade Level(s):

  Gr. 4 | Age 10, Gr. 5 | Age 11, Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17, Gr. 12 | Age 18

• Subjects:

  Science

• Language:

  English

• Posted:

  Jun. 27, 2011

Posted by:

Teachers Domain

Chemical Plants with Smokestacks

In this Building Block video, the camera pans across smokestacks spewing smoke from oil refineries and chemical plants along River Road in Convent, Louisiana.

• Grade Level(s):

  Pre-K | Age 5, Gr. K | Age 6, Gr. 1 | Age 7, Gr. 2 | Age 8, Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11, Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17, Gr. 12 | Age 18

• Subjects:

  Technology

• Language:

  English

• Posted:

  Jun. 27, 2011

Posted by:

Teachers Domain

Coal Factory

In this Building Block video, the camera follows a conveyor belt that carries a black line of coal.

• Grade Level(s):

  Pre-K | Age 5, Gr. K | Age 6, Gr. 1 | Age 7, Gr. 2 | Age 8, Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11, Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17, Gr. 12 | Age 18

• Subjects:

  Technology

• Language:

  English

• Posted:

  Jun. 27, 2011

Posted by:

Teachers Domain

Atmospheric Oxygen

In this feature, see how important not only the presence but the precise amount of oxygen is to life on Earth.

• Grade Level(s):

  Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11

• Subjects:

  Science

• Language:

  English

• Posted:

  Jul. 14, 2011

Posted by:

Teachers Domain

Documenting Glacial Change

This collection of comparative glacier images adapted from the National Snow and Ice Data Center shows substantial changes in five Alaskan glacier positions over periods of 60 to 100 years.

• Grade Level(s):

  Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11, Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17, Gr. 12 | Age 18

• Subjects:

  Science

• Language:

  English

• Posted:

  Jun. 27, 2011

Posted by:

Teachers Domain

Reduce, Reuse and Recycle

• Grade Level(s):

  Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11

• Subjects:

  Ecology

• Language:

  English

• Posted:

  Apr. 10, 2013

Posted by:

jeffnance

Exploring Tidepools

This interactive activity introduces tidepools and the organisms that live in them.

• Grade Level(s):

  Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11

• Subjects:

  Science

• Language:

  English

• Posted:

  Jun. 27, 2011

Posted by:

Teachers Domain

The Nitrogen Cycle

This interactive activity illustrates how, through a process called fixation, nitrogen flows.

• Grade Level(s):

  Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11, Gr. 6 | Age 12

• Subjects:

  Science

• Language:

  English

• Posted:

  Jul. 14, 2011

Posted by:

Teachers Domain