Which of the following could be an observation in an investigation? A.Not all ceramics can conduct electricity B.The new ceramic does not conduct electricity.

Slides:

Advertisements

Similar presentations

The Metric System The scientific system of measurement

Advertisements

Highlights of Objective 1 Highlights of Objective 1 l The use of tools and equipment included in the middle school TEKS is part of this objective. l Students.

When you get a question right, click a shell to reveal your score.

Reason 1: helps scientists share and compare their data/ results

1. Jennifer wants to know which of three light bulbs lasts the longest

Scientific Measurement Tools

Lab Safety Test Wednesday. Match picture to name Thermometer Ruler Forceps Graduated cylinder Beaker Eye dropper Bug jar Balance Spring scale.

Measurement and Matter Unit 1. Meter  The metric unit used to measure length.

Qualitative Observations What are the 5 senses?. Write 3 qualitative observations about the following picture...

A scientist wants to add a particular volume of sulfuric acid to a beaker. Which of the following would be the BEST measuring instrument to use? Balance.

Measurement Basics Physical Science. Why is it important to make accurate and precise measurements? Accuracy is the correctness of a measurement. If your.

Discuss with your partners… Is this a good experiment? Pure water.

Earth Science with Mr. Smith. What is Science?  Science is a process that uses observations and investigation to gain knowledge about events in nature.

Instruments of Measurement. A balance is used to measure the amount of matter an object contains and is measured in grams.

Wake-up 1. List five pieces of lab equipment in the picture. 2.What are three pieces of lab equipment that can be used to measure volume?

Constant Book Definition In your own words… Picture Something in an experiment that does not change.

Measurement Review Stuff you should know…. Measurement Important to measure accurately: –Communicate information –Reliable results –Real Life!

SC.A Making Measurements

Mrs. Burkhart’s Pieces of Science Equipment. Name: Safety Goggles Use: to protect eyes from heat or chemicals.

Distance meter (m) meter stick measurement from one point to another.

Have you turned in your safety contract?

What is science? Science is a way to learn about the natural world.

The metric system - SI The system of measurement in science Lecture Notes.

Nature of Science Laboratory Instruments

Science notes for 8/27/15. The Metric System a system used to measure stuff Quantities – the things we measure Mass – (this is NOT weight) – the amount.

SCIENTIFIC TOOLS PAGE 15 OF INB. EQ What are some tools scientist use to collect data?

 The classification of matter as a solid, liquid, or gas.

MEASUREMENT NOTES  Graduated cylinder measures VOLUME  Volume is how much space an object takes up  Volume is measured in milliliters (mL)

The Nature of Science. Something to Think About  Scientific research is the leading cause of cancer in lab rats…

Steps of the Scientific Method. 1. Make an Observation. Use the five senses  Sight  Smell  Touch  Taste  Hear.

PROPERTIES OF MATTER Measurable Properties. MEASURABLE PROPERTIES Measurable properties are those that can be measured using scientific tools. Today we.

Equipment and Measurement. 1. Which of the following is used as a source of heat in the laboratory? A.Thermometer B.Bunsen burner C.Thermostat D.gasoline.

Scientific Investigation Vocabulary Part SI – a version of the metric system used by scientists 2. volume - The amount of space an object takes.

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

Chemical Reactions.

Let me show you how easy it is to measure using this system!

Tools for Metric Measurement

Wake-up List five pieces of lab equipment in the picture.

Performing Biological Investigations

Scientific Method, Measurements and the Metric System

A. Limitations of Science

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

International System (SI)

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

Types Measurement.

Nature of Science Laboratory Instruments

Nature of Science Laboratory Instruments

September 16, What instruments can be used to take the following measurements: Length, Mass, Volume? 2. When somebody says they made an accurate.

Trash Ball Chapter 1.

Nature of Science Laboratory Instruments

Topic 3: Methods of Science

Metric Notes Chapter 1.

Getting Ready for Science

Nature of Science Laboratory Instruments

Name the science tools!.

EXPERIMENTS IN DAILY LIFE

Presentation transcript:

Which of the following could be an observation in an investigation? A.Not all ceramics can conduct electricity B.The new ceramic does not conduct electricity. C.By adding iron powder, ceramics can be made to conduct electricity. D.At high temperatures, the new ceramic will probably conduct electricity. #1

Which of the following could be an observation in an investigation? B. The new ceramic does not conduct electricity. #1

A scientist wants to add a particular volume of sulfuric acid to a beaker. Which of the following would be the best measuring instrument to use? A.Balance B.Test tube C.Scale D.Graduated cylinder #2

A scientist wants to add a particular volume of sulfuric acid to a beaker. Which of the following would be the best measuring instrument to use? D. Graduated cylinder #2

Gerald wants to find out how temperature affects the volume of a liquid. Which pieces of equipment will he need? A.Graduated cylinder and beaker B.Thermometer and meter stick C.Thermometer and pan balance D.Graduated cylinder and thermometer #3

Gerald wants to find out how temperature affects the volume of a liquid. Which pieces of equipment will he need? D. Graduated cylinder and thermometer #3

Which of these best defines mass? A.The amount of space occupied by an object B.The distance between two points C.The quantity of matter in an object D.The interval between two events #4

Which of these best defines mass? C. The quantity of matter in an object #4

Which of the following is a statement about something that happens in nature which seems to be true all of the time? A.theory B.Scientific law C.hypothesis D.conclusion #5

Which of the following is a statement about something that happens in nature which seems to be true all of the time? B. Scientific law #5

Students drop objects from a height and measure the time it takes each to reach the ground. What is the dependent variable in this experiment? A.Falling time B.shoe C.Drop height D.paper #6

Students drop objects from a height and measure the time it takes each to reach the ground. What is the dependent variable in this experiment? A.Falling time #6

Which statement about elements is FALSE? A.All atoms in an element are alike B.There are about 1,000 elements found in nature C.Some elements have been made in laboratories D.Zinc, copper, and iron are elements. #7

Which statement(s) about elements is TRUE? A.All atoms in an element are alike C. Some elements have been made in laboratories D. Zinc, copper, and iron are elements. #7

CaCO 3 is an example of which type of material? A.element B.mixture C.compound D.colloid #8

CaCO 3 is an example of which type of material? C. compound #8