Adapted by Mrs. Arellano 6th grade Science Properties of Matter Adapted by Mrs. Arellano 6th grade Science

Science Starters/Hispanic Hertiage Month Mario Molina, born 1943, Mexico City, Mexico, Scientist Nobel Prize winner 1995 Detected CFCs were destroying the ozone layer in the stratosphere Allowing ultraviolet light to pass through Causing skin cancer

Vocabulary /Vocabulario

States of Matter Solid Liquid Gas Plasma

Solids Have definite shape and definite volume Particles are tightly packed

Liquids Do not have definite shape but do have definite volume Particles are loosely packed

Gases Do not have definite shape or definite volume Particles are very far apart

Matter: Anything that has mass and takes up space Cualquier cosa que tenga masa y ocupa espacio

Mass: the amount of matter in an object measured with a balance la cantidad de materia en un objeto medido con una escala

Volume: the amount of space an object takes up measured with a ruler or graduated cylinder la cantidad de espacio que ocupa un objeto medido con una regla o cilindro graduado

Mystery Box Video What is in the box??

Mystery Box Video https://www.youtube.com/watch?v=shbgRyColvE

Secret Sack Activity

Secret Sack Activity DO NOT LOOK INTO THE SACK!!! Using your senses try to determine what is in your secret sack. Record your observations in your notebook.

Physical Properties Are characteristics or features that describe matter Can be measured without changing the chemical properties Son las características o rasgos que describen la materia Se puede medir sin cambiar las propiedades químicas

Examples include/ Ejemplos incluyen Color Size Shape Texture Color Tamaño Forma Textura

Examples include/ Ejemplos incluyen Smell Temperature State Olor Temperatura Estado

Properties of Matter include: How it looks (shiny, dull, colored) How it feels (hard, soft, rough, smooth) How it smells (sweet, salty, flowery) How it sounds (loud, soft, hollow) How it tastes (sweet salty, bitter, sour) What it does (bounce, bubble, tear)

Characteristic Properties Are properties that do NOT change as mass, volume and/or shape change. Are properties of a substance, not a specific object Son propiedades que no cambian como masa, volumen y / o cambio de forma . Son propiedades de una sustancia , no un objeto específico

Examples include/ Ejemplos incluyen Boiling point Melting point Solubility Density Punto de ebullición Punto de fusión Solubilidad Densidad

Characteristic Properties Because characteristic properties are usually not affected by physical changes, they can be used to identify matter Debido a que las propiedades características son por lo general no afectados por los cambios físicos , pueden ser utilizados para identificar la materia

Science Starters/Hispanic Hertiage Month Ellen Ochoa, born 1958, Los Angeles, California First Hispanic Female Astronaut NASA's Exceptional Service Medal (1997) and Outstanding Leadership Medal (1995) Logged 900 hours of space time on four flights

Physical Characteristics of Water Boiling point of water is 212°F (99.98°C) Melting point of water is 32°F (0°C) Punto de ebullición del agua es de 212 ° F ( 99,98 ° C ) Punto de fusión del agua es de 32 ° F ( 0 ° C )

Phase Changes of Water ICE WATER STEAM (solid) (liquid) (gas) melting freezing boiling condensing (solid) (liquid) (gas)

Melting Point Activity Watch video of two pieces of ice melting on two similar surfaces. One surface is made of metal The other is made of plastic

Melting Point Activity Which melted fastest, metal or plastic? Where did the energy come from to melt the ice? What do you think happened to the speed of the molecules in the ice when it was heated?

Melting Point Activity Write in your notebook Which melted fastest, metal or plastic? Where did the energy come from to melt the ice? What do you think happened to the speed of the molecules in the ice when it was heated? Que se derretía más rápido , de metal o de plástico ? ¿De dónde procede la energía para derretir el hielo ? ¿Qué crees que le pasó a la velocidad de las moléculas en el hielo cuando se calienta ?

Melting Point Activity Write in your notebook How can you make ice melt faster? Create a lab ¿Cómo puede hacer derretir el hielo más rápido? Crear un laboratorio

Phase Change Graphs (T vs t) Liquid Melting Solid AB -move faster -temp.  -solid BC -get farther apart -temp. stay same -melting CD -move faster -temp.  -liquid

Phase Change Graph (T vs t) Gas Boiling DE -get farther apart -temp. stay same -boiling EF -move faster -temp.  -gas

Boiling point video https://www.youtube.com/watch?v=nVr9WdPjJ-s

What did you see happen? Which substance boiled the fastest? How do you explain this?

Solubility La solubilidad es una medida de la cantidad de soluto pueden disolver en un disolvente a una temperatura dada. La solubilidad es una propiedad característica de la materia. Solubility is a measure of how much solute can dissolve in a solvent at a given temperature. Solubility is a characteristic property of matter.

Solubility La sustancia en la que se disuelve algo en el disolvente El soluto es lo que se disuelve en el disolvente The substance in which something is dissolved in is called the solvent The solute is what is dissolved in the solvent.

Solution Cualquier sustancia - sólido, líquido o gas - que se distribuye uniformemente a través de otra sustancia - sólido , líquido o gas. Any substance - solid, liquid,or gas – that is evenly distributed through another substance – solid, liquid, or gas.

Example/Ejemplo Agua salada Sal es el soluto El agua es el disolvente Saltwater Salt is the solute Water is the solvent

Solubility Lab Put one teaspoon of each substance (solvent) into water (solute). Stir a little Record in your journal what you see. Ponga una cucharadita de cada sustancia (disolvente ) en agua ( soluto ) . Se agita un poco Escribe en tu diario lo que ves.

Science Starters/Hispanic Hertiage Month What is the difference between physical properties and characteristic properties? ¿Cuál es la diferencia entre las propiedades físicas y propiedades características ?

Review Activity https://www.youtube.com/watch?v=EeWzyR1xap4 Assessment Friday 9/14/14 Examen Vienes 9/14/14

Review Activity Video – Matter http://app.discoveryeducation.com/player/view/assetGuid/86C0ECBC-1040-4558-A2A3-5EA68BB864D8

Review Activity Video – Matter http://app.discoveryeducation.com/player/view/assetGuid/BBCE5588-93C8-4914-8442-01D1C296ACB7

Review Activity – Partner work Work with a partner to review material from your notebook. Trabaja con un compañero para revisar el material de su cuaderno.

Project due tomorrow Proyecto para mañana