Monday, May 11, 2009

Observing Water's Proprties

The observations that we did were about the properties of water and what are they. The properties consist of a negative charge and two positive charges.
The prediction that I thought of was that the polar molecule would be destroyed when it flows down something or is desroyed by other molecules.
The outcome of the procedure was that the polar molecules stayed together and actually made bonds with other molecules.
This happened beacause the one of the positive charges and one of the negative charges of another polar molecule got attracted together. The polar molecule stayed together because they would not break their bonds with another polar molecule. Bonds tend to form and disconnect very often.

Friday, May 8, 2009

Last Blogpost


This is a polar molecule.



A pic of plate tectonics.



A picture of a volcano.



A picture of different fronts.



A nebula.


The last blog post that I will make is right here. The things I'm going to talk about is what were my favorite topics in lessons from Science class.
In Astronomy, my favorite topic that we went over was when we were studying astronomers that thought what the solar system was formed like. When we were studying about astronomy, I liked what I found out about other ways to look at the solar systems or nebulas.
In Weather and Climate (Earth's Atmosphere), my favorite topic was when we studied about weather fronts. When we were studying about weather fronts, I finally knew what the curve and arrows or half circle meant on a weather channel.
In Geology, I liked the volcano field trip. When we were studying volcanoes, the volcano from the inside became more clearer than what I studied back in 3rd grade.
In Weathering and Erosion, I liked when we studied plate tectonics. The plate tectonics are the plates that are under the ocean and make earthquakes.
In Earth's Water's, I liked to find out about what are polar molecules. The polar molecule is a molecule that is made up of two positive charged and one negative charged particle.