Thursday, November 17, 2016

Weather Blog

Choose, Climate or Weather
__climate________ 1. Usually it is sunny in Florida.
__weather________ 2. This can change from day to day.
____climate______ 3. This can remain about the same over a number of years.
__weather________ 4. Conditions outside on a daily basis.
___climate_______ 5. The typical or usual conditions for an area.
_weather________ 6. Yesterday it was sunny but today we have storms.
__climate________ 7. Every year, we have mild winters and it rarely snows.
__climate________ 8. It is normal for New York to have a lot of snow each year.
__climate_______ 9. Florida is a popular vacation spot because of consistent sunny days and warm temperatures.
__weather________ 10. Our state is on tornado watch today.

STUDENTS MAY THINK…
INSTEAD OF THINKING…

The seasons cause the weather to change. Weather is a daily phenomenon
Clouds form because cold air doesn’t hold as much water as warm air.
When warm air rises, it expands and cools. Cool air can't hold as much water vapor as warm air, so some of the vapor condenses onto tiny pieces of dust that are floating in the air and forms a tiny droplet around each dust particle. When billions of these droplets come together they become a visible cloud.

Clouds are made of water vapor. Ice crystals
Clouds always predict rain. False. A day can just be cloudy with no rain.
Raindrops look like tear drops. Raindrops start of as spheres in the upper atmosphere
Rain falls when clouds become too heavy. Since warm air can hold more water than cool air, when the warmer air is cooled the moisture condenses to liquid - and it rains
Rain falls because we need it. Rain falls to clemently factors has nothing to do with human desire or need. 
Lightning never strikes the same place twice. Lightening is a random event, the odds are low but not impossible.
Thunder occurs when two clouds collide. thunder is caused my lightening.
Air and oxygen are the same things. The air we breathe is a mixture that contains primarily oxygen and nitrogen. Oxygen is an element
Humidity is moisture in the air. quantity representing the amount of water vapor in the atmosphere or a gas.
Humid air is heavy or denser than dry air. it's water vapor that makes air humid, not actual drops of water.
Hot air weighs less than cold air. Opposite, heat rises.
The atmosphere is made up solely of air.Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements. Our atmosphere also contains water vapor. In addition, Earth's atmosphere contains traces of dust particles, pollen, plant grains and other solid particles.
Clouds block the wind and slow it down. clouds are not solid objects.
Cold temperatures produce fast winds.Strong winds are due to a strong pressure gradient force.
Snow and ice make it cold. it being cold results in snow and ice
Cold days are caused by the clouds covering the sun.depends on the angle of the sun to the Earth


Global Climate Change and the greenhouse effect are the same thing.
Global warming refers to a change in the Earth's climate that is causing it to heat up. The greenhouse effect, on the other hand, is a natural process that happens constantly, due to sunlight and the atmosphere.

The greenhouse effect is bad and will eventually cause all living things to die. the greenhouse effect is naturally occurring, it is human interference that will cause everything to die.
Ozone is bad (or that it is good).a layer in the earth's stratosphere at an altitude of about 6.2 miles (10 km) containing a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun.
The ozone hole is a hole in the sky. a region of marked thinning of the ozone layer in high latitudes, chiefly in winter, attributed to the chemical action of chlorofluorcarbons and other atmospheric pollutants. The resulting increase in ultraviolet light at ground level gives rise to an increased risk of skin cancer.

Thursday, November 10, 2016

Earth's Pizza Crust

Cheese is the oceanic crust 
sauce is the asthenosphere 
Meat- lithosphere 
crust - the Earth 
mushrooms = continents

Tuesday, November 8, 2016

Plate Tectonics

Transform fault - plates slide past one another with no creation or destruction of lithosphere.


Divergent boundary - two plates diverge, or move apart and new crust or lithosphere is formed. 


Convergent boundary  - plates converge, or come together. If a plate of oceanic lithosphere collides with thicker and less dense continental lithosphere, the denser oceanic plate will dive beneath the continent in a subduction zon. 

Tuesday, November 1, 2016

Project Wet and $100

The Project Wet Foundation envisions a world in which action-oriented education enables every child to understand and value water, ensuring a sustainable future. The mission is to reach children, parents, teachers and community members of the world with water education that promotes awareness of water and empowers community action to solve complex water issues. We achieve our mission. WET provides educational resources, training workshops, and events for educators.


If water was worth 100 dollars:
Oceans - $96.50    had $96
Glaciers/ Ice caps- $1.74  has $2
ground water- $1.69    had $1.60
permafrost - $0.022
fresh water lakes - $0.007
salt water lakes ans seas - $0.006
soil mister $0.001
Atmosphere - $0.001    had $0.40

Tuesday, October 18, 2016

More Rocks!

Igneous Rock -
color is speckled, green, white, pink,
Dull, Earthy  
Intrusive

Sedimentary rock -
Color is yellow, white, gray, black
shiny, some glassy spots
cleavage

Metamorphic rock
layered
color - green, brownish red, transparent 

Rocks Rock!

We are using three different types of candy: Cocoa Krispies, a Butterfinger, and a piece of Peanut Brittle.

Cocoa Krispies -  is an example of an igneous rock


Butterfinger - is an example of metamorphic rock.

Peanut Brittle - is an example of a sedimentary rock.

Tuesday, October 11, 2016

Salt Crystal Garden

Today in MSED we started the process of making a crystal garden. The supplies we needed were: a plate, 3 sponges, a piece of charcoal, 2 pipe cleaners, 2 tablespoons of water, 2 tablespoons of salt, and 2 tablespoons of Mrs. Stewart's Bluing solution. 

After you need to smash the charcoal into small pieces. Arrange the sponges and charcoal on the plate. Next you need to intertwine the pipe cleaners into the pile.


Next mix the 2 tablespoons of water, 2 tablespoons of salt, and 2 tablespoons of Mrs. Stewart's Bluing solution in a beaker. After the solution is properly mixed, pour it onto the pile (of sponges, charcoal, and pipe cleaners). Lastly, place the plate in the window and let settle.