do now- august 22 how long is your table? (length- end to end) record your measurement on your do...
TRANSCRIPT
![Page 1: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/1.jpg)
DO NOW- AUGUST 22
HOW LONG IS YOUR TABLE? (LENGTH- END TO END)
Record your measurement on your DO NOW page.
![Page 2: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/2.jpg)
Measurement and Math
SIUnits
Tools and Methods
![Page 3: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/3.jpg)
International System of Units(SI Units)
• Scientists in almost all countries use a common International System of Units so that it is easier for them to share data and results.
• The SI units are the metric units and they are based on a system of the number 10.
![Page 4: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/4.jpg)
Accuracy and Precision
![Page 5: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/5.jpg)
Distance
• The metric base unit for length is meter.– Any unit ending in ‘meter is a measurement of
length (ie: centimeter, kilometer)
![Page 6: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/6.jpg)
Volume
• Volume is the amount of space that something occupies.
• There are different ways to measure – depends on if it is a solid or a liquid.
– Solid is measure in cubic meters (m3)– Liquids are measured in liters liters (L)
![Page 7: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/7.jpg)
Liquid Volume
• pour it into a flask, beaker or graduated cylinder and read the level of the top of the liquid.
• MENISCUS- lowest point of the surface of a liquid- where volume is measured
• These units are liters (L)
![Page 8: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/8.jpg)
Solid Volume – part 1
• For evenly shaped objects- measure the sides with a ruler and multiply them
• SI unit- m3
• Volume = length x width x height
![Page 9: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/9.jpg)
Solid Volume – Part 2
• If the object is not nicely shaped, like a rock or a cookie, then you can’t calculate its volume from measurements. You must use the displacement method to determine its volume.
![Page 10: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/10.jpg)
Displacement Method
• 1. Start with a known volume of liquid in a cylinder
• 2. Add the object to the water• 3. Measure the liquid again.• 4. Subtract to calculate the volume of the
object. Remember 1mL = 1cm3
![Page 11: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/11.jpg)
Mass
• Amount of matter that something is made up of…..
• The metric base unit for mass is grams• Very small objects would be measured in
milligrams and very large objects would be measured in kilograms.
![Page 12: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/12.jpg)
Time
• Clock• Stopwatch
![Page 13: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/13.jpg)
Temperature
• Temperature is a measure of how hot or cold something is.
• The metric unit for temperature is CelsiusWater boils at 100°CWater freezes at 0°C
![Page 14: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/14.jpg)
Metric Review
Length Volume Mass Temp.
Your height in
centimeters
Volume of a cube in cubic centimeters
Mass of a cube in grams
Temperature of room temperature water.
Distance between 2 classrooms in meters
Volume of water in a cylinder
Mass of the water from the cylinder. ONLY the water.
Temperature of ice water.
Length of your pencil in millimeters
Volume of rock in as measured by displacement.
Mass of a rock in grams
Temperature of warmed water.
![Page 15: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/15.jpg)
DO NOW- AUGUST 23Match the measurement with the correct metric unit & tool (to make a match, choose one from the second AND third column that match up with the word in the
first column)
MEASUREMENT• Length• Volume• Mass• Temperature
UNIT• Meters• Milliliters• Celsius• Grams
TOOL•Triple Beam Balance•Thermometer•Graduated cylinder•Ruler
![Page 16: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/16.jpg)
Metric Conversions
SIBase Units
Mnemonic Devices
![Page 17: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/17.jpg)
Metric Conversions
KING HENRY’S DAUGHTER MAKES
DELICIOUS CHOCOLATE MILK!
![Page 18: DO NOW- AUGUST 22 HOW LONG IS YOUR TABLE? (LENGTH- END TO END) Record your measurement on your DO NOW page](https://reader036.vdocuments.us/reader036/viewer/2022062409/5697bfcf1a28abf838caa2ec/html5/thumbnails/18.jpg)