- per page
|
|
|
|
| Crooke's Radiometer | Solar Kit Electricity | Fruit Potato Clock |
|
Catalog #: 710
|
Catalog #: 7002-1
|
Catalog #: 1529-15
|
|
Our price: $12.50
|
Our price: $36.50
|
Our price: $19.50
|
|
|
|
|
|
|
|
|
| Kill A Watt Meter EZ | Kill A Watt Meter | Solar Cell Demonstration |
|
Catalog #: 1750-11
|
Catalog #: 1750-10
|
Catalog #: 7002-10
|
|
Our price: $49.95
|
Our price: $29.95
|
Our price: $26.50
|
|
|
|
|
|
|
|
|
| Windmill Demonstrator | Handheld DC Hand Generator | Solar Car Electricity |
|
Catalog #: 7003-1
|
Catalog #: 1978-1
|
Catalog #: 7005-10
|
|
Our price: $49.50
|
Our price: $12.50
|
Our price: $16.50
|
|
|
|
|
|
|
|
|
| UV Checker Five Levels | H-racer 2.0 Electricity | Hydrocar Physics |
|
Catalog #: 578-50
|
Catalog #: 7004-10
|
Catalog #: 7004-12
|
|
Our price: $16.50
|
Our price: $109.95
|
Our price: $84.95
|
|
|
|
|
|
|
|
|
| Renewable Energy Education Kit | Hydro-Wind Education Kit | Bio-Energy Discovery Kit |
|
Catalog #: 7003-60
|
Catalog #: 7003-5
|
Catalog #: 7004-15
|
|
Our price: $199.00
|
Our price: $99.95
|
Our price: $99.00
|
|
|
|
|
- per page