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Science Project

Published on Nov 18, 2015

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1.

SCIENCE PROJECT

BY: LEXI LOWER 2ND HOUR
2.

CHEMICAL PROPERTIES

THE ABILITY TO PARTICIPATE IN A CHEMICAL CHANGE.
3.

EX: REACTIVITY

ABILITY TO REACT WITH A SUBSTANCE TO FORM ONE OR MORE NEW SUBSTANCES.
Photo by HVargas
4.

EXAMPLE OF REACTIVITY: IRON PLUS OXYGEN MAKES RUST

Photo by HVargas
5.

EX 2: FLAMMABILITY

THE ABILITY TO BURN.
Photo by Will Montague
6.

EXAMPLE OF FLAMMIBILITY: WOOD PLUS FLAME MAKES BURNT WOOD.

Photo by mattboschetti
7.

MATTER

ANYTHING THAT HAS MASS AND TAKES UP SPACE
Photo by Shardayyy
8.

EX: THESE CUPCAKES TAKE UP SPACE.

Photo by Shardayyy
9.

CHEMICAL CHANGE

1 OR MORE SUBSTANCES CHANGED INTO NEW SUBSTANCES THAT HAVE NEW PROPERTIES.
Photo by Pink Sherbet Photography
10.

EX 1:

  • The Statue of Liberty used to be a
  • Penny color but over time the
  • Moist air made it look green.
Photo by Pink Sherbet Photography
11.

EX 2:

  • The ingredients in this cake
  • Went through a chemical change.
  • The ingredients such as milk changed
  • Into this delicious cake.
Photo by 427
12.

PHYSICAL PROPERTIES

A CHARACTERISTIC OF A SUBSTANCE THAT DOES NOT INVOLVE A CHEMICAL CHANGE.
Photo by » Zitona «
13.

EX 1:

THIS APPLE IS RED AND TASTES DELICOUS.
Photo by » Zitona «
14.

EX 2:

THESE FLOWERS ARE PINK AND SMELL NICE.
Photo by harold.lloyd
15.

EX 3:

THIS LIMO IS WHITE AND SMOOTH.
Photo by PJMixer
16.

EX 4:

THIS DOG IS WHITE AND SOFT.
Photo by Natalia Romay
17.

DENSITY

THE RATIO OF THE MASS OF A SUBSTANCE TO THE VOLUME OF A SUBSTANCE.
Photo by The Swedish History Museum, Stockholm
18.

EX:

THESE FISHING LINE SINKERS SINK BECAUSE THEY ARE VERY DENSE.
19.

SOLUBILITY

THE ABILITY OF A SUBSTANCE TO DISSOLVE IN A LIQUID OR OTHER SUBSTANCE.
20.

EX:

THIS FLAVORED WATER MIX DISSOLVES IN WATER.
21.

PHYSICAL CHANGE

  • A change of matter from one form
  • To another without a change in
  • Chemical properties.
22.

EX 1:

WHEN WATER FREEZES TO AN ICE CUBE, IT IS A PHYSICAL CHANGE.
23.

EX 2:

WHEN YOU BEND A NAIL, IT IS STILL A NAIL SO THAT IS A PHYSICAL CHANGE.
Photo by Jason A. Samfield

Alexandria Lower