After watching this simulation, students will be able to describe characteristics of the three states of matter. They will watch as atoms and molecules change between solid, liquid and gas phases.

The official site for the State of Colorado includes information on services, the State government, facts, and history.

Features a vast collection of a variety of different maps all representing the state of Colorado. View state maps, city maps, historical maps, National Park maps, and more.

An interactive simulation will heat, cool and compress atoms and molecules. Watch as they change between solid, liquid and gas phases. Recognize that different substances have different properties which will affect the temperatures for...

Take a detailed look at the state of Colorado! From its earliest history and peoples, to present day facts which include population, climate, geography, plants and animals, economy, government, cultural life, sports and recreation,...

What are the state symbols of Colorado? Find them here, along with the date of their adoption, and links to pictures and more information.

This is the official site of Colorado State Parks. Offers information on finding a State Park and how to use them. You can even reserve your campsite here.

Explore the properties of quantum particles bound in potential wells, and see how the wave functions and probability densities that describe them evolve (or don't evolve) over time.

Explore tunneling splitting in double well potentials. This classic problem describes many physical systems, including covalent bonds, Josephson junctions, and two-state systems such as spin 1/2 particles and ammonia molecules. Java...

The Library of Congress provides information on the state government of Colorado, including its state legislature, judiciary, executive branch, constitution, legal guides, and general sources.

Read brief folktales, myths, and legends from the state of Colorado.

This site contains a fun way to learn about the states within the United States. Click on the state that you want to learn more about and it provides facts, geographic landmarks, points of interest, major industries, a quiz and more.

This fact sheet about Colorado also comes with a map, pictures, a list of state symbols, and links to related information.

Learn about absorption and emission by creating a laser. Pump the chamber with a photon beam, and manipulate the energy states of the laser's atoms to control its output.

Create a laser by pumping the chamber with a photon beam. Manage the energy states of the laser's atoms to control its output.

The government health site for the state of Colorado. Includes county health departments, local health departments, health statistics, and links a much information on a variety of topics.

This site will enable you to better understand the history of the State of Colorado and in particular, Pueblo County which is located in Southeastern Colorado. The museum houses many collections which include artifacts, photographs,...

This resource provides a list of species found in Colorado and information about them.

Learn unique facts about each American state. You can also read a more in-depth history of each state, watch videos and play a game about all the states.

Provides comprehensive information regarding Colorado's history, famous people, cities, geography, state parks, tourism, and historic sites. A fact sheet of information and a quiz are also available.

At this site from The Johns Hopkins University Applied Physics Laboratory, you can look for Colorado landmarks and landforms at this site. You will find several different types of maps at this site. Look for black and white maps and...

Kids learn facts and geography about the state of Colorado including symbols, flag, capital, bodies of water, industry, borders, population, fun facts, GDP, famous people, and major cities.

A short list of quick facts in list form about the state of Colorado.

Exhibit investigates major events in the history of Native Americans in Colorado over five centuries.