Black is black, right? When you look at a black marker, you would think that black is the only color that makes up the black ink. However, if you break the ink down, you would be surprised to see the different colors that make up the black ink. This process is called chromatography. Chromatography is a process where you separate and detect chemical compounds.
Air.... you can't see it and you can't grab it or touch it, yet somehow you know its there. You might be surprised to learn that air has weight and is applying pressure on us constantly.
It's Not Magic, It's Science! 50 Science Trick that MYSTIFY, DAZZLE & ASTOUND (J793.8 BUT).
Posted: 03-05-2012 Posted by: mdpeluso
For our Leaf Us Be class, we were right in the middle of the fall season. Everyone brought in leaves that they had found and used two online dichotomous keys to help us identify our leaves:
Posted: 03-03-2012 Posted by: mdpeluso
It's hard to believe that it has been almost 2 years since our very first Simple Science class!!! In Wonders of Water, we talked about ways that water is special and important:
Here are some fun websites and further experiments:
A Drop in the Ocean: The Story of Water.
Down Comes the Rain(Let’s-Read-and-Find-Out Science).
Why the Sun and the Moon Live in the Sky.
The Magic School Bus Wet All Over: A Book about the Water Cycle.
Posted: 03-01-2012 Posted by: mdpeluso
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