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Exploring Surface Tension in Parashas Vayigash Enlarge View
Exploring Surface Tension in Parashas Vayigash

Exploring Surface Tension in Parshas Vayigash

Item Number: CRBER13-RS021

Date Submitted: 05/09/2014

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When Yaakov met Pharaoh, he gave him a brachah that the waters in the Nile River should overflow and bring an end to the hunger in Mitzrayim. Let's observe how surface tension can prevent water overflow and see how to break that tension to create the flow!

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Publisher: Walder Education
Founding Director: Mrs. Rouhama Garelick
Created: Rivkie Schecter
Photography: Avrohom Gershon


Size: 8.5x11
Language: Hebrew and English
Language Style: Ashkenaz
Gender: N/A
Color: Color
Grade(s): Preschool-2nd Grade
3rd-5th Grade
6th-8th Grade
High School
Resource Type(s): Curriculum Materials
Subject(s): Science
Goals and Objectives: The student will predict how many drops of water will break surface tension and compare that prediction with the actual number of drops they counted before the surface tension was broken.
Skills Needed: focus on task, ability to follow instructions, fine motor skills (squeezing), counting
2-8.5x11-Color Paper Not Laminated
(To view page sizes in PDF, hover over the bottom left corner of the page.)
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 11x17 inches may require a large format printer.
One penny for each student
Cup Of Water
Medicine dropper
one per student (available in the pharmacy section)
Paper and pen to record predictions and results.
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