When Substances Change
After reading "When Substances Change" on pages 28-31, answer questions 1-4 below using the sentence starters in the comments.
Labels: 5th grade, mixtures and solutions
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After reading "When Substances Change" on pages 28-31, answer questions 1-4 below using the sentence starters in the comments.
Labels: 5th grade, mixtures and solutions
23 Comments:
Sentence starters for questions on page 31:
1) A molecule is....
2) An atom is...
3) During chemical reactions ...
4) The reason there are so many different kinds of substances in the world is because....
-(your names), Ms. Klein's class
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1) A molecule is sdkjfas;dfj
2)
3)
4)
-ms. Green, Mr. Weis
1)Molecules are particles created during chemical reactions.
2)Atoms are the smallest particles on earth.
3)during a chemical reaction is when two or more liquids or mixtures are mixed together and a change occurs.
4)The reason there are can be so many different substances is because there are many kinds of atoms and mixed together they can make a lot of mixtures/substances.
-Danya&Chloe,Mr. Weis's class
1)A molecule is two or more atoms together.
2)An atom is the smallest particle that all Earth's matter is made of.
3)During a chemical reaction, the two mixed substances
change.
4)There can be so many different kinds of substances because there are so many atoms and particles in the world.
- Sachi, Lucy, and Simon Mr.Weis
1) A molecule is two or more atoms together.
2) An atom is what every thing is made out of.
3) During a chemical reaction substances are forming.
4) There can be so many substances because every molecule is a substance.
-Tate,Julian,Carina,Mr.Weis
1) A molecule is 2 or more atoms together.
2) An atom is made of everything
3) During chemical reactions it starts to boubl
4) The reason there are so many different kinds of substances in the world is because of people
-(demonte,tahar), mr weis class
A very small particle
2)A combination of protons and molecules.
3)during a chemical resction CARBON AND OXYGEN ARE HEATED.
4)BECAUSE ATOMS FORM MOLECULES
-ISAIAH AND SHAY,MR.WEIS
1 a molecle is carbon dioxide.
2atoms are small particles of matter.
3it start to bubble.
4 cooper, oxygen, iron, gold ,
siver, carbon, calcium hydrogen.
ashlee,rayannam,mani Mr. Weis
1)A molecule is two or more atoms combined to create what every figure of matter is made of.
2)An atom is the smallest part ninety types of matter.
3)During chemical reactions 2 substances are mixed and a change occurs.
4)The reason there are so many substances in the world is because atoms form molecules and make more different substance.Maria,Saba,sera Mr. Weis-
1) a molecule is a particle made of 2 or more atoms. 2) an atom is a particle that makes up molecule.
3) during chemical reactions,atoms are rearranging,not breaking apart.
4) the reason there are so many substances in the world is because
Rey, Freida, Lucy (Mr. Weis)
1) A molecule is a basic particle substance in the world.
2)Atoms are the smallest particles that all matter on earth is made of.
3)During Chemical Reactions when you mix 2 substances and change occurs, the change is evidence of a Chemical Reaction.
4)The reason why there is so many different kinds of substances in the world is because you can mix atoms together.-Shakila and mary (Mr. Weis)
1) molecules are 2 or more atoms mixed together.
2)an atom is a small particle of matter.
3) During chemical reactions carbon and oxygen are heated.
4) The reason there are so many different kinds of substances in the world is because
ian, jamari, ty john Mr. Weis
Dear Ms. Green,
I can't find my 4th Grade science progject that is in the name of Ms. Lee. I just wanted to see it and show it but, it's alright.
-Gina L. Golden
Gina, try going to http://drop.io/sciencelee and it is there! I just saw it :)
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