A time zone is a belt of longitude (approx. 15 degrees wide) in which all areas have the same time. There are 24 times zones.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
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There are four time zones in the continental US.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
Metric rulers are divided into centimeters, which are further divided into millimeters. This ruler contains 30 centimeters.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
A cubic meter is one meter long, by 1 meter high, by 1 meter wide.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
The object displaces 3 milliliters of water, which is equivalent to 3 cubic centimeters, so the volume of the object is 3 cubic centimeters.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
Compound light microscopes have more than one lens and use light to magnify an object.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
In a compound light microscope, light passes up through a specimen and then through two or more lenses before reaching the eye.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
A microscope is an instrument that makes small objects look larger.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
One way in which minerals differ is the type of crystal structures they form.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
Three common shapes of crystals are hexagonal, orthorhombic, and monoclinic.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
Shows the distribution of major elements in Earth's crust.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
In this salt diagram, atoms are arranged in a cube, which is considered its crystal structure or pattern.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
Crystals come in a variety of shapes. Each crystal system is defined by an arrangement of its axis.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
This animation compares the graphs of an accelerating object and a decelerating object.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
Bones are hard substances made of minerals and other materials.
- Subject:
- Health Education
- Physical Education
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
Your body is made up of millions and millions of cells.
- Subject:
- Health Education
- Physical Education
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
A skeleton is the body's framework.
- Subject:
- Health Education
- Physical Education
- Science
- Provider:
- Utah Education Network
- Provider Set:
- Animations and Images 2011 Collection
- Author:
- Visual Learning Company
- Date Added:
- 08/18/2011
This map depicts the migratory pattern of red knots.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
The charge of particles plays an important role in how they react with one another.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010
Lightning is an example of electric discharge that occurs when the buildup of charges between a cloud and the ground becomes great.
- Subject:
- Science
- Provider:
- Utah Education Network
- Author:
- Visual Learning Company
- Date Added:
- 02/28/2010