Your cart is empty.
Please Sign In
Email:
Password:
Create new account
By Grade
K - 2
3 - 5
6 - 8
9 - 12
Professional Development
By Brand
AIMS Multimedia
Rainbow
Discovery Education
Clearvue
United Learning
Green
Inquiry
Earth Science
Life Science
Physical Science
Technology
Civics
Geography & Culture
American History
World History
Numbers & Operations
Algebra
Geometry
Math Processes
Grammar & Composition
Literature
Reading
Physical
Social & Emotional
Safety & Prevention
Personal & Community
Professional Development
Spanish
French
German
Visual
Performing
Careers In Art
Discovery Channel
Science Channel
Animal Planet
Planet Green
Rain or Shine: Understanding the Weather DVD
See that all machines, no matter how complicated they look, are made up of combinations of simple machines
$29.95
Item #
DC023684
Format
DVD
Grade Level
3 - 8
Copyright
1998
Availability
In Stock
Alt. Formats
VHS
Special Savings!
Rabbit Ears - Buy One, Get One Free!
Click here to learn more
.
Alternative text for browsers that do not understand IFrames.
More About this Product
Free Resources
Marc Record
Customer Service
FAQ
Privacy Policy
Health & Guidance Catalog
Dealers
Product Reviews
