Using Milk to Create Invisible Ink for Parashas Mishpatim
In Parashas Mishpatim, the Jews were taught about keeping milk and meat separate in a kosher kitchen. This experiment uses milk as invisible ink to create a secret Parashas Mishpatim message which is revealed after the milk evaporates leaving its fat on the paper.
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CRSHM14-RS033 Instruction Sheet 215 Downloads
Specifications
| Size: | 8.5″x11″ |
|---|---|
| Language: | Enlgish and Hebrew |
| Language Style: | Ashkenaz |
| Gender: | N/A |
| Color: | Color |
| Grade(s): |
Pre-2nd 3rd-5th 6th-8th High School |
| Resource Type(s): | Curriculum Materials |
| Subject(s): | Parshah, Shemos, Mishpatim, Science |
Printing
| Contents: | 3-8.5×11 | Paper | Not Laminated |
|---|---|---|---|
| Page Scaling: | None (Do Not Fit to Printable Area) | ||
| Notes: |
Some cutting and assembly may be required. Laminated items will require trimming. Items larger than 11×17 inches may require a large format printer. |
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Goals
| Goals and Objectives: | Students will learn that milk applied to a piece of paper will evaporate but leave its fat behind. |
| Skills Needed: | focus on task, ability to follow instructions, fine motor skills |
Materials
- Paper
- Cotton swab
- Milk (not skim)
- Sharpened pencil
- Sandpaper
Credits
| Publisher: | Walder Education |
|---|---|
| Founding Director: | Mrs. Rouhama Garelick |
| Adapted by: | Rivkie Schecter |
| Photography: | Rabbi A. Gershon |
| Credit: | www.howcast.com |
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March 29, 2021
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