Teachers' Domain®
 

Organization:

Forgot Your Password?

Already have a TD account?

If you are already a Teachers' Domain user, sign in now to connect your Teachers' Domain and  accounts.

Your ID:  not your account?

Organization:

Forgot Your Password?

Signing in now will connect your  and Teachers' Domain accounts, so that in the future you will automatically be signed into Teachers' Domain when you come from .

Not yet registered?

Register now to download, share, and save resources. It's simple, safe, and free! Learn More

First time here?

As a  user, you may browse Teachers' Domain and view as many resources as you wish without registering.

However, for access to all fo the features of Teachers' Domain, we'll need a little more information. Learn More

You are now "Test Driving" Teachers' Domain

You may view up to 7 resources in this limited trial period.

You have 6 views remaining. Register now for unlimited free access and to download, share, and save resources. Learn More

You are now "Test Driving" Teachers' Domain

As a user, you may view as many resources as you like without registering.

Register now to download, share, and save resources. Learn more

About Registration:

Registering with Teachers' Domain is free and allows you to:

  • • View as many resources as you like
  • • Save, sort, and share resources using My Folders and My Groups
  • • Download resources to your desktop
  • • See standards correlations for your state

Thank you for "Test Driving" Teachers' Domain

You have viewed all seven resources permitted in this limited trial period. You may continue to browse the site, but to view, download, share, and save resources, you must register now. Registration is simple, safe, and free.

For more information:

Learn about our online Professional Development Courses, or review our Privacy Policy.

If you still have questions, please contact us.

Recommended for: Grades 3-5

Resource: Making Rock Candy

WNET: Cyberchase
Making Rock Candy Save to a folder

Loading...
 



Loading...
You must enter a valid email address.

Media Type:
QuickTime Video

Length: 3m 26s
Size: 9.5 MB

or

In this video segment from Cyberchase, Bianca helps her friend make rock candy and discovers some interesting shapes. They also visit The Museum of Natural History and look at a variety of rocks and minerals, identifying and describing the many 2-D and 3-D shapes that are found in these specimens.

Alternate Media Available:

Transcript (Rich Text Format Document)

 

Teachers' Domain, Making Rock Candy, published August 22, 2008, retrieved on ,
http://www.teachersdomain.org/resource/vtl07.math.geometry.sol.rockcandy/

 

Here are some Frame, Focus and Follow-up suggestions for using this video in a math lesson.

What is Frame, Focus and Follow-up?

Frame: There are all kinds of shapes in the environment around us, both natural and man-made. Some shapes are 2-D, or flat, while others are 3-D, or multi-dimensional. Can you name some shapes you notice right here in the classroom? Which ones are 2-D? Which ones are 3-D?

Focus:
As you watch this segment, try to look for the various 2-D and 3-D shapes that Bianca and her friend notice in the rocks and minerals. Write down the names of these shapes as you watch. Which ones are 2-D? Which ones are 3-D?

Source: Cyberchase: "Crystal Clear"

Learn more about Cyberchase.

Resource Produced by:

WNET

Collection Developed by:

WNET

Collection Credits

Collection Funded by:

U.S. Department of Education

Funding for the VITAL/Ready to Teach collection was secured through the United States Department of Education under the Ready to Teach Program.