Standard EPS Shell Presentation

Standard EPS Shell Presentation

SCIENCE SKILLS 2.1 Chapter Two: Science Skills 2.1 Mass and Volume 2.2 Density 2.3 Graphing 2.4 Solving Problems Section 2.1 Learning Goals Explain the meaning of mass and

describe the units for measuring mass. Distinguish between mass and weight. Define volume and explain how the volume of matter is measured. Investigation 2A

Measuring Mass and Volume Key Question: How do you measure mass and volume? 2.1 Measuring mass Mass describes the amount of matter in an object. The SI unit for mass is the

kilogram (kg). The kilogram is too large a unit to be convenient for small masses. One gram (g) is one-thousandth of a kilogram. What is the estimated mass of ONE zinc nut? 2.1 Matter Matter is anything

that has mass and takes up space. All matter has mass. Steel, plastic, rubber, and glass are different kinds of matter. A car has a lot more of each kind of matter than a bike.

2.1 Mass and weight are different We tend to use the terms mass and weight interchangeably, but they are not the same thing.

Mass is the amount of matter in an object. Weight is a measure of the pulling force of gravity on an object. 2.1 Mass and weight are different A 2.3 kg bag of

flour has a mass of 2.3 kilograms no matter where it is in the universe. The weight of the bag of flour is less on the moon.

The 5 lb bag of flour on Earth weighs only .8 lbs on the moon! 2.1 Volume Volume is the amount of space an object takes up.

The fundamental unit of volume in SI is the cubic meter (m3). More convenient smaller units are cubic centimeters (cc or cm3), liters (L) and milliliters (mL). 2.1 Volume Measuring the volume of liquids

is easy. Pour the liquid into a graduated cylinder and read the meniscus at eye level. 2.1 Displacement You can find the

volume of an irregular shape using a technique called displacement. Put the irregularly shaped object in water and measuring the amount of water displaced.

2.1 Comparing mass and Mass and volume are volume two different properties of matter.

Size does not always indicate an objects mass! How the matter is packed into space is more important.

Recently Viewed Presentations

  • ERCOT Financial Summary March 2004 ERCOT Financial Snapshot

    ERCOT Financial Summary March 2004 ERCOT Financial Snapshot

    Maestro administrator. Data warehouse reporting analyst. Audit preparation - SAS 70 audit demands will require additional workload to comply wit requirements. Document and Process Developers - To document all current procedures and ensure documentation, procedures and processes are compliant to...
  • Ser & Estar - 1.cdn.edl.io

    Ser & Estar - 1.cdn.edl.io

    * * Ser y Estar Both verbs mean "to be" Used in very different cases Irregular conjugations SER (to be) soy somos eres X es son * Los usos del verbo Ser: Nationality and place of origin Profession or occupation...
  • Diapositive 1 - University of New Mexico

    Diapositive 1 - University of New Mexico

    Abstract—In this paper, we introduced a new neutrosophic graphs called complex neutrosophic graphs of type1 (CNG1) and presented a matrix representation for it and studied some properties of this new concept.The concept of CNG1 is an extension of generalized fuzzy...
  • Knowledge questions have four features: about knowledge ...

    Knowledge questions have four features: about knowledge ...

    Knowledge questions have four features: about knowledge debatable/argumentative open ended expressed in T.o.K. vocabulary Last modified by STEPHANIE K THOMAS
  • Bar Graph

    Bar Graph

    In-basket Messages. After the initial set up, the care team* will receive inbasket message notifications for abnormal readings as well as weekly readings. All data is able to be displayed graphically. *Care Team needs to be identified in the order...
  • Three World Religions: Judaism, Christianity, & Islam

    Three World Religions: Judaism, Christianity, & Islam

    Describe the major religions in Europe: include Judaism, Christianity, and Islam Your Task Take out a piece of paper and something to write with Create a tree map titled Major Religions of Europe Make three branches and call them Judaism,...
  • Informational Writing - mrsleeela.weebly.com

    Informational Writing - mrsleeela.weebly.com

    Topic Sentences. Topic sentences are the main idea of each paragraph in a writing piece. For your informational writing piece, the topic sentence of each paragraph should relate directly back to the thesis:
  • Topic: Procedural Law - pgil.pk

    Topic: Procedural Law - pgil.pk

    Engles states that socioeconomics develops in a series of stages from primitive communism, slave society, feudalism, capitalism and finally communism. unilineal evolutionism. T. The first stage, primitive communism was an aspect of savagery. characterized by a public control and ownership...