Natural+Science

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 * Welcome to the Natural Science WikiPage!**

=Now, it's living things time!!!! (Third term)= ==

animal
animal



bacteria
Fungi

Plant []



protoctist
(Second term)

NOW THIS IS PHISICS!
> ** Elements ** > || Microscopic view of the atoms of the element argon (gas phase). || Microscopic view of the molecules of the element nitrogen (gas phase). || Note that an element: > A **//molecule//**consists of two or more atoms of the same element, or different elements, that are chemically bound together. Note that the two nitrogen atoms which comprise a nitrogen molecule move as a unit. > ** Compounds ** > || Microscopic view of the molecules of the compound water (gas phase). Oxygen atoms are red and hydrogen atoms are white. || Note that a compound: > ** Mixtures ** > || Microscopic view of a gaseous mixture containing two elements (argon and nitrogen) and a compound (water). || Note that a mixture:
 * ==ELEMENTS, COMPOUNDS AND MIXTURES.==
 * [[image:argas.gif align="center"]] || [[image:n2gas.gif align="center"]] ||
 * consists of only one kind of atom,
 * cannot be broken down into a simpler type of matter by either physical or chemical means, and
 * can exist as either atoms (e.g. argon) or molecules (e.g., nitrogen).
 * [[image:watergas.gif align="center"]] ||
 * consists of atoms of two or more different elements **//bound together//**,
 * can be broken down into a simpler type of matter (elements) by chemical means (but not by physical means),
 * has properties that are different from its component elements, and
 * always contains the same ratio of its component atoms.
 * [[image:mixture.gif align="center"]] ||
 * consists of two or more different elements and/or compounds physically intermingled,
 * can be separated into its components by physical means, and
 * often retains many of the properties of its components.

NOW, CAN YOU CLASIFY THE FOLLOWING SUBSTANCES INTO ELEMENTS, COMPOUNDS AND MIXTURES?
SCALE OF THE UNIVERSE Scale of the Universe ROCK CYCLE
 * Cocoa milkshake:
 * Oxygen:
 * Beach sand:
 * olive oil with vinegar
 * a salad
 * air
 * a soup
 * corn flakes
 * a "cocido"

HYDROSPHERE Water Footprint Quiz

ATMOSPHERE
 * __ In Class Lab: __**
 * __ Gas Molecules __**

SPACE


 * __Help Understanding Class Material:__ **
 * __**Phases of the Moon**__
 * __**[|What Causes a Solar Eclipse]**__
 * __**[|Reason for the Seasons]**__

media type="custom" key="11195012"
 * __Cool Stuff Related to Space:__ **


 * NASA Image of the Day**

Move the sun, earth, moon and space station to see how it affects their gravitational forces and orbital paths. Visualize the sizes and distances between different heavenly bodies, and turn off gravity to see what would happen without it!

media type="custom" key="11195026" Build your own system of heavenly bodies and watch the gravitational ballet. With this orbit simulator, you can set initial positions, velocities, and masses of 2, 3, or 4 bodies, and then see them orbit each other.

[|Design a Planet]