Americans move westward

A time of conflict

Chemical formulas and equations

Jefferson takes office

Forming new substances

Covalent and metallic bonds

Electrons and chemical bonding

Ionic bonds prezi

This is my favorite soccer team

Buoyancy and Density

Light year presentation

Small bodies in the solar system

Galaxies presentation

Outer and inner planets presentation

Star life cycle presentation

Prezi on practice tests answers

History prezi

My scence prezi on tools and models in science

My science prezi on Galaxies and stars

What are six main elements that make up most living organisms?

    Oxygen 
    Carbon 
    hydrogen 
      Sodium
   potassium 
  calcium 
   Magnesium

Which color of a star indicates the hottest surface temperature?

  Answer: BLUE

Element Helium

                  Element name:Helium
                  Atomic number:#2
               Chemical Symbol: HE
               
                   Atomic mass: 4.002602
                   Helium is a Noble Gas
                  Helium is an un reactive colorless and odorless mono atomic gas
                  Classification: Non Metallic
                 Group name: Noble gas
              Helium is one of the so-called noble gases. Helium gas is an un reactive, colorless, and odorless mono atomic gas.

This is My Helium presentation for Science

Underground Railroad New Jersey

Follow The Drinking Gourd song by slaves

Follow The Drinking Gourd

Follow the drinking gourd is a song made by the slaves and what that song actually has some meaning in it. That song had the special things the slaves had to follow to escape. The meaning of follow the drinking gourd is follow the north star.That song helped the slaves escape.It is also a story told from generation to generation.It also lead to the Underground Railroad.

Underground Railroad Map

Science prezi on mixtures and compounds.

Mixturs and compounds

      
What will happen if you mix two different substances?


When you combine two different substances into one it is called a mixture.Sometimes when you mix a substance with another you can form a new one.Like black iron and yellow sulfur powder you mix it and it forms a new substance that is solid iron.If you attract it with a magnetic force it will leave the sulfur behind and just take iron.When you heat it it will turn it to iron sulfide.

What happens if you mix Hydrogen and Oxygen?

                       When you mix Hydrogen, Oxygen and water it actually has a chemical reaction. The reaction is a loud explosion. You have to mix the Hydrogen and Oxygen in water from a balloon and grab the bubbles that the mix makes and light them up with fire. If you want to do a different one you use Hydrogen and water only.Sometimes Hydrogen and Oxygen can cause an explosion but they also form water.



           

The Roman architecture prezi

My language arts work with Mrs Parnell

                                      COMMUNICATION
               Before, people used communication with a different way. Before they used letters to communicate. Today we use technology like phones and computers.
               I recommend the use of email or a cell phone because it is much more faster . Before, people had to wait a long time for their letters to be read but today it is much more faster using social networking.
               I like to use my phone to communicate because i can take it anywhere and it is very easy to use. You can call other people from your phone to communicate. It is also fun to use for example, you can send messages and pictures to another person's phone.
               I also like to use email because it is much more faster than sending letters. Before you had to wait a long time for your letter to be read but technology made things easy for us.
               Some people say that technology is harmful or not useful. One reason why they say that is because you can get addicted to it like using the famous Facebook. All in all I recommend the use of technology because its fast and fun.

This is my elements,compounds and atoms powtoon

These are diferent types of atoms in a diagram

Atom 3d project

This is a 3d model of an atom.We are learning about atoms in science class with Mr.Gonzalez.The atom is a basic unit of matter that consists of a dense central nucleus surrounded by a cloud of negatively charged electrons. The atomic nucleus contains a mix of positively charged protons and electrically neutral neutrons (except in the case of hydrogen-1, which is the only stable nuclide with no neutrons). The electrons of an atom are bound to the nucleus by the electromagnetic force.

My periodic table prezi

My Charles Darwin prezi

My science fair goanimate

My science goanimate

The periodic table

This is a 3 D model of the periodic table.The periodic table shows the elements witch also shows the atomic number and the scientific name of all the elements.

Old south meeting house

The Old South Meeting House (built 1729), in the Downtown Crossing area of Boston, Massachusetts, gained fame as the organizing point for the Boston Tea Party on December 16, 1773. Colonists gathered at the Meeting House, the largest building in Boston at the time.

Independence hall

Independence Hall is the centerpiece of Independence National Historical Park in Philadelphia, Pennsylvania, United States, on Chestnut Street between 5th and 6th Streets. It is known primarily as the location where both the Declaration of Independence and the United States Constitution were debated and adopted.

Independence Hall video

Buoyancy prezi

Magna carta prezi

My powtoon

My motion prezi

Helium atom

This is a helium atom in 3d model.We are learning about it in Mr.Gonzalez's class.

My gravity prezi

Welcome to My school work blogspot

Welcome to my blogspot where you are going to find all of my school work like my prezis,youtube science videos and goanimate videos.