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Measurement-A Common Language Volume

Measurement-A Common Language Volume Volume / Volumen

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Page 1: Measurement-A Common Language Volume Volume / Volumen

Measurement-A Common Language

Volume

Page 2: Measurement-A Common Language Volume Volume / Volumen

Volume / Volumen

Page 3: Measurement-A Common Language Volume Volume / Volumen

• The amount of space an object takes up

Volume / Volumen

Page 4: Measurement-A Common Language Volume Volume / Volumen

Volume of Liquids / Volumen de liquidos

Volume / Volumen

Page 5: Measurement-A Common Language Volume Volume / Volumen

When measuring the volume of a liquid, scientists use a unit known as the… / Cuando se mide el volumen de un liquido, los científicos usan una unidad conocida como el …

• Liter (L). Litro (L)

Page 6: Measurement-A Common Language Volume Volume / Volumen

To measure the volume of smaller liquids, the _________ is used. / Para medir el volumen de pequeñas cantidades de liquido usamos el ___________.

• Milliliter (mL) / Mililitro

Page 7: Measurement-A Common Language Volume Volume / Volumen

The instrument used to measure the volume of liquids is called the… El instrumento utilizado para medir el volumen de los se llama el

• Graduated cylinder. / Cilindro graduado

Page 8: Measurement-A Common Language Volume Volume / Volumen

This instrument has markings that are in increments of… Este instrumento tiene marcas que son incrementos de …

• 1 milliliter (mL)

Page 9: Measurement-A Common Language Volume Volume / Volumen

Meniscus / Menisco

• The curve in the top surface of water in the graduated cylinder / La curva en el tope de la superficie del agua.

Page 10: Measurement-A Common Language Volume Volume / Volumen

Observing - What is the proper way to read a meniscus? Observando – Cuál es forma correcta de leer el menisco?

• Read the milliliter marking at the bottom of the curve. / Lee los milimetros que se marcan en el fondo de la curva.

Page 11: Measurement-A Common Language Volume Volume / Volumen

Volume / Volumen

Volume of Rectangular Solids/ Volumen de solidos

rectangulares

Page 12: Measurement-A Common Language Volume Volume / Volumen

Common Conversions For Volume

Conversiones comunes para el volumen

1 L =

= 1,000 cm³

1 mL =

Page 13: Measurement-A Common Language Volume Volume / Volumen

Common Conversions For Volume

Conversiones comunes para el volumen

1 L = 1,000 mL

= 1,000 cm³

1 mL =

Page 14: Measurement-A Common Language Volume Volume / Volumen

Common Conversions For Volume

Conversiones comunes para el volumen

1 L = 1,000 mL

1 L = 1,000 cm³

1 mL =

Page 15: Measurement-A Common Language Volume Volume / Volumen

Common Conversions For Volume

1 L = 1,000 mL

1 L = 1,000 cm³

1 mL = 1 cm³

Page 16: Measurement-A Common Language Volume Volume / Volumen

How can the volume of a solid object such as a shoebox be measured? Cómo puede ser medido el volumen de un objeto sólido como una caja de zapato?

• To measure a solid objects that are regular shaped, a formula for volume can be applied / Para medir un sólido con una forma regular, aplicamos una formula.

• To measure a rectangular object such as a shoebox, multiply the object’s length, width, and height. / Multiplicando su longitud, por su ancho y su altura.

Page 17: Measurement-A Common Language Volume Volume / Volumen

The SI unit known for measuring solids with a larger volume is known as the…

• Cubic meter (m³).

Page 18: Measurement-A Common Language Volume Volume / Volumen

The formula for calculating the volume of a rectangular object is: La formula para calcular el volumen de un objeto rectangular es:

Volume = Length x Width x HeightVolumen= Longitud x Ancho x Alto

Page 19: Measurement-A Common Language Volume Volume / Volumen

Why is the unit cm³ used when calculating the volume of a rectangular object? Cómo se usa la unidad del cm³cuando se calcula el volumen de un objeto rectangular?• When multiplying the object’s length, width

and height, the cm units are also multiplied. / Cuando multiplicamos las longitudes de los objetos, su ancho y su altura, multiplicamos tambien las unidades de los cm.

cm x cm x cm = cm³

Page 20: Measurement-A Common Language Volume Volume / Volumen

Suppose a cereal box is 10 centimeters long, 4 centimeters wide, and 20 centimeters high. What

would be the volume of the box? / Supongamos que una caja de cereales tiene una longitud de 10 cm, 4 cm de ancho y 20 cm de altura. Cuál seria el volumen de la

caja?

Volume = Length x Width x Height Volumen= Longitud x Ancho x Alto

Volume = 10 cm x 4 cm x 20 cmVolumen = 10 cm x 4 cm x 20 cm

Volume = 800 cm³Volumen = 800 cm³

Page 21: Measurement-A Common Language Volume Volume / Volumen

Reading Checkpoint (page 51): What is a cubic meter?

• The SI unit used to measure solids with a larger volume

• A cubic meter is equal to the volume of a cube that measures 1 meter on each side

Page 22: Measurement-A Common Language Volume Volume / Volumen

Volume / Volumen

Volume of Irregular Solids / Volumen de Sólidos Irregulares

Page 23: Measurement-A Common Language Volume Volume / Volumen

How is the volume of an irregular solid such as a rock measured?

Cómo medimos el volumen de un solido irregular?

• To measure the volume of an irregular solid, immerse the object in water, and measure how much the water level rises. / Para medir el volumen de un solido irregular lo sumergimos en agua y medimos el aumento del despalzamiento de agua.

• Water displacement method / Metodo de desplazamiento del agua.

Page 24: Measurement-A Common Language Volume Volume / Volumen

How does the water displacement method work? Como trabaja el metodo de desplazamiento del agua> • Record the volume of water in the graduated

cylinder. / Registra el volumen de agua en el cilindro graduado.

• Carefully place the irregular solid into the water. Record the volume of the water plus the object. Cuidadosamente coloca el sólido irregularen el agua. Registra el volumen del agua mas el objeto.

• Subtract the volume of the water alone from the volume of the water plus the object. / Restale el volumen del agua sola al volumen del agua mas el objeto.