Skip to main content
The Happy Scientist
Who is Robert Krampf?
State Science Standards
Learnalong Investigation, Lesson 2
Back to Lesson 1
If your system blocks Vimeo, click here to use the alternate player
What is Your Hypothesis For What Causes The Coloring to Zip Around?
This can be your username, your class name (Mrs. Smith's class), your homeschool name (The Jones family), etc. Keep in mind that the name you choose may show up online on my website as part of this series.
Contact email address
This is the email address that I should use to contact you with answers to questions and other information. It will not be use for any other purpose.
Once you have carefully observed the dried food coloring in water, think carefully about what is causing it to move around.
Did you observe anything unexpected? *
Describe anything unusual that you observed. This is also a space to ask questions.
Please log in.
Request new password
Search by Topic
Process of Science
Introduction to Learnalong
Basic Concepts in Science