This informational text explores how glaciers have eroded and shaped Earth's landscape. The text is at a reading level appropriate for Kindergarten through first grades. It is a pdf file that includes only the text and a glossary.

This issue of the free online magazine, Beyond Penguins and Polar Bears, contains content knowledge and instructional resources about icebergs and glaciers and the scientific principles of density and buoyancy.

This article assembles free resources from the Icebergs and Glaciers issue of the Beyond Penguins and Polar Bears cyberzine into a unit outline based on the 5E learning cycle framework. Outlines are provided for Grades K-2 and 3-5.

Explore Benny's garden, and he will show how plants and trees are built. Join him to to learn about basic plant parts.

Join Ike when he travels in the Arctic to learn about how animals adapt to cold environments.

Agneta lives in Iceland and loves rocks. Help her learn more about rocks and things rocks are used for.

Go on a fishing trip with Martin and his grandfather. They use a lot of electrical equipment. Help him find out which items use electricity.

In this video segment from The Secret of Life Teaching Modules: "Nothing to Sneeze At: Viruses," watch as a virus attacks a cell, and learn how the immune system reacts to this onslaught.

This video segment adapted from A Science Odyssey looks at the invention of the automobile and the development of mass production.

This video segment adapted from A Science Odyssey looks at the invention of nylon.

This video segment adapted from A Science Odyssey considers modern technology's impact on society.

This video segment adapted from A Science Odyssey considers modern technology's impact on society. [2:39]

Learn where diamonds originate and how inclusions trapped within diamonds help geologists determine their age in this video segment from Nature.

Join Pirates Slim Jim and Easy Finn on their boat. There, learn more about how to move objects.

Join Maria and Boris the Astronaut in their journey. Learn about mass, weight, and gravity in space.

AP Physics C Electricityand Magnetism 13 AP Physics Inductance Maxwells Equationss. Introduction SelfInduction and Mutual Induction Induction and LR Lab LR and RC Circuits Maxwells Equations AC Circuits Simulation Lab Inductance and Maxwells Equations Wrap Up Inductance and Maxwells Equations Final Assessment RL and RC Circuits Induction and LR Simulation Lab

In this video segment adapted from NASA, astronomer Michelle Thaller introduces the world of infrared light and demonstrates how infrared cameras allow us to see more than what the naked eye can perceive.

This video segment adapted from NOVA illustrates why carbon is at the center of life on Earth. It also asks whether carbon-based life might exist on other planets.

This article discusses how the study of weather can meet the NCTM Data Analysis and Probability standard. Links to lessons for grades K-2 and 3-5 are provided.

Interactive lessons on a range of subjects and grade levels. Each presents content from a public media production, specially tailored to the curricular needs of the classroom. All of these lessons can be used to teach English Language Arts and Literacy skills.