Global Warming

Causes

1. Carbon Dioxide

2. Methane

3. Nitrous Oxide

4. Gases used for refrigeration and industrial processes 

5. Loss of forests

Preventions

1. Avoid high gas prices and carbon emissions

2. Eat fresh local foods for a healthy you

3. Learn how to reduce your homes carbon footprint

4. Keep carbon out of the air

5. Live your values happily with friends

weather.com

Weather

1. Zip Code

2. Radar

3. Map

4. Weather Forecast

5. Severe Weather

6. Alerts

7. Cold and Flu Report

8. Local Events

9. Traffic Reports

10. Climate Science

Physical & Chemical Properties

Physical properties-is any aspect of an object or substance that can be measured or perceived without changing its identity.

Examples:

color

smell

freezing point

boiling point

melting point

Chemical properties-is any of a material's properties that becomes evident during a chemical reaction.

Examples:

appearance

texture 

color

odor

density

Heterogeneous mixture & Homogenous mixture

Heterogeneous mixture-is made of different substances that remain physically separate.

Examples:

sandy water 

carbonated beverage or beer 

orange juice with pulp in it 

water with ice cubes in it 

chicken noodle soup

sugar and salt mixed in a bowl

Homogeneous mixture-the mixture which has uniform composition through out its mass.

Examples:

air

sugar solution

alloys

soft drinks

salt solutions

dental fillings

3 main types of subatomic particles.

1. Protron-charge is +1 and is found in the nucleus.

2. Neutron-charge is  0 and is found in the nucleus along with the protron(s).

3.Electron-charge is -1 and is found in a region around the nucleus called the electron cloud.

Definitions

Wavelength-the distance, measured in the direction of propagation of a wave, between two successive points in the wave that are characterized by the same phase of oscillation.

Wave frequency-frequency refers to how many waves are made per time interval (this is usually described as how many waves are made per second or as cycles per second).

Wave height-the vertical distance between the crest and the preceding through of a wave.

What effects gravity?

After the playing the game I learned:

Gravitational force is stronger when an object is closer to it. 

The further away the planet the weaker the object.