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Cycles in Living Things

Copyright 2012 For Grades: K-3 VLC288

Crisp, vivid video footage illustrates how living things change throughout their lives. The life cycles of plants, insects, and frogs are the focus of this fascinating program.

Day and Night

Copyright 2012 For Grades: K-3 VLC300

What causes day and night? This engaging program uses vivid animations to help answer this often difficult-to-teach concept. The position of Earth and the sun, as well as the process of rotation...

Describiendo a la materia y sus propiedades (Describing Matter and its Properties)

Copyright For Grades: 3-5 VLC191ESP

Matter is everywhere around us. This colorful video uses everyday examples to illustrate how matter is described, observed, and measured. Additional concepts and terminology: mass, weight,...

Describiendo la materia (Describing Matter)

Copyright 2013 For Grades: K-3 VLC322ESP

Size, weight, density, color, and texture are just a few of the ways we describe things around us. This fast paced instructive program highlights the many ways matter is characterized. Special...

Describing Matter

Copyright 2013 For Grades: K-3 VLC322

Size, weight, density, color, and texture are just a few of the ways we describe things around us. This fast paced instructive program highlights the many ways matter is characterized. Special...

Describing Matter and its Properties

Copyright 2009 For Grades: 3-5 VLC191

Matter is everywhere around us. This colorful video uses everyday examples to illustrate how matter is described, observed, and measured. Additional concepts and terminology: mass, weight,...

Describing Problems

Copyright 2014 For Grades: k-3 VLC343

An important part of science and engineering involves solving problems. In this program, students will learn what problems are and why people want to solve them. Special focus is given to defining...

Deserts and the Tundra

Copyright 2002 For Grades: 5-9 VLC038

Vivid footage of the Sonoran and Mojave deserts reveals climate, soils, plants, and animals. Special attention is paid to the adaptations of some desert organisms, which allow them to live in...