social studies

Introduction to the Iditarod Sled Dog Race

Introduction to the Iditarod Sled Dog Race

Developed by: Herb Brambley
Discipline / Subject: Geography/Social Studies/Science
Topic: Iditarod Sled Dog Race
Grade Level: 1 and above
Resources / References / Materials Teacher Needs:Movie – Nanook of the NorthMovie – Alone in the Wilderness

Book – Enchantment of America:Alaska

Book – Balto by Natalie Standiford

Globe

Flashlight

Internet site with animation of earth’s orbit:

http://www.uwsp.edu/geo/faculty/ritter/geog101/textbook/energy/earth_sun_relations_seasons.html

Lesson Summary: This lesson introduces Alaska and the Iditarod to the students.  It is also a lesson on why we experience the change in seasons.
Standard’s Addressed: (Local, State, or National)1. NSES 6.4 Earth and Space Science2. PA S&T 3.4D Explain and illustrate the cause of seasonal change.

3. USNGS 6 How Culture and Experience Influence People’s Perceptions of Places and Regions

4. NCSS 3 People Places and Environments

Learning Objectives:1. Students will describe the movement of the earth in relationship to the sun.2. Students will explain how the tilt of the earth relates to the change in seasons.

3. Students will identify differences between our culture and that of people from the artic regions.

Method of assessment for learning

  1. Students will draw the tilt of the earth and its relationship to the sun in each of the 4 seasons.
  2. Students will demonstrate the movement and tilt of the earth in relationship to the sun.
  3. Students will list differences between their culture and Nanook’s culture.
Procedural Activities

  1. Using the globe and solar system model, describe the orbit of the earth around the sun.
  2. Use the flashlight and globe to show how the tilt of the earth causes parts of the earth to receive less sunlight certain times of the year.
  3. Show students the Internet site with the animation of earth’s orbit.
  4. Since we receive heat and light energy from the sun, parts of the earth get less heat and light during some months and are therefore colder.
  5. Relate lifestyle and culture to climate.
  6. Show students the movie Nanook of the North.
  7. Have students list differences and similarities in culture they observed.
Materials Students Need:Worksheet page with picture of the sun and earth’s orbit.
Technology Utilized to Enhance Learning:Computer with internet access to show animation of earth’s orbit.
Other Information:Preview Nanook before showing it to your class. Some material may not be suitable for children.
Modifications for Special Learners/ Enrichment Opportunities:This is a great hands-on lesson for learning the orbit and tilt of the earth.Students who understand the concept of earth’s tilt may describe in their journals the affect there would be on the seasons if earth had no tilt.

Polar Bears

Summary: After reading Polar Bears by Gail Gibbons students will complete an ABC or 123 dot-to-dot of a polar bear. The teacher will read the Polar Bear Fact sheet and students willpoint to the corresponding physical feature on their completed dot-to-dot polar bear. For example, when the teacher reads the fact, “Polar bears have small ears so they won’t freeze.” Students point to the ear on their picture. After all the facts have been read, students watch the National Geographic Video. The teacher then introduces the polar bear song to the children.

Alaska’s Arctic Animals

Summary: During the study of Alaska’s Arctic animals and where they live students will be able to tell the teacher one cold fact about each animal. A cold fact is anything that tells how these animals survive in such a harsh environment. Two facts, for example, that help the willow ptarmigan survive are that he turns white in the winter (his camouflage) and that he grows extra feathers in the winter, even on his feet (for warmth). This information is reviewed and reinforced by playing the Arctic Animal Memory Game and Arctic Animal Bingo.