| Simple Science- The Dancing Penny 14 times watched |
|
|
|
|
|
|
| |
|
Description: A science experiment for all ages. Keep the kids busy over the holiday. This demonstration will entertain them for hours. You can have fun making one for each of the kids in your family. All you need is a penny and a bottle ( <<)
Description: A science experiment for all ages. Keep the kids b... ( >>)
|
| Category: Eğlence |
| Tags:
chemistry chemie science chem experiment |
| 6 Months Before |
|
|
|
|
|
| "Simple Science- The Dancing Penny" Comments |
|
|
|
|
|
|
