burning candle lab - Beacon Learning Center
Jul 5, 2004 ... PROCEDURE: 1. Observe the unlit candle. Record physical properties on the DATA CHART. 2. Measure the length of the candle and record on ...
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Physical and Chemical Change Lab
This is a lab that I do when I have discussed and practiced recognizing the ... sometimes have the students write down the procedure and materials for ... 1 % class periods, but it really reinforces the differences between physical and chemical change. Page 2 .... Using the clothes pin, hold the foil spoon over the lit candle.
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Lesson 1: Our Ideas About Matter - Carolina Curriculum
PART1LESSON 1. Our Ideas About Matter. 2. Inquiry 1.1. The Bottle and the Balloon ... Observe some properties of matter. ... The Burning Candle. PROCEDURE. 1. Use a match to light the candle. 2. ... the lit candle, place the beaker over the candle. ... 2. Put the ball into the cylinder. Avoid splashing the water. 3. Record the ...
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CP Chemistry Lab Activities complete packet 2010-2011
SI. #2-1: SI Scavenger Hunt. SI. #2-2: Density Blocks. SI, DPM. II. Chemical Quantities ... #3-3: Heat of Combustion of a Candle. CHC ... #4-0: Properties of Water (Stations)* ... II. PROPERLY OBSERVE ALL LABORATORY SAFETY PROCEDURES ..... It is important that the observations you make and record in the lab be as ...
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Teacher Materials - Scope, Sequence, and Coordination - National
Lab Activities. 1. What You See Is What You Record. 2. Now You See It, Now You .... Students should observe an unlit candle using both qualitative observations .... The following procedures can be copied on cards or distributed as separate pages. ... Describe the physical and chemical properties of the water, baking soda, ...
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Activity—CO2 Gas and Candles - [email protected]
1. Activity—CO2 Gas and Candles. Create an invisible odorless gas to snuff the ... 2 gas using baking soda and vinegar. Next slowly pour the gas from the ... into the bowl of lit candles. ... Lab Demonstration .... Have the students record their observations. .... Procedures: ... Describe some of the physical properties of CO. 2 .
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CK-12's Chemistry Labs Demos - Wikimedia Commons
Feb 13, 2010 ... 3 Chemistry in the Laboratory - Labs Demos .... The candle is lit by holding a source of flame close to the wick for a ... a candle to observe. The candles should be between. 1. 2 and 2. 3 ...... For the NaCl procedure, use a watch glass. ... Chemical properties are determined by the reaction of a substance with.
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Education Experiment 3 US Nov 2011.indd - Adam Equipment
One laboratory period. ... A very slight difference in mass in part two of this experiment might ... the smallest particle of an element that has the chemical properties of the .... 1. This part is conducted by the teacher but students are to record data .... such as Alka-Seltzer® dissolving in water, a candle burning, or iron rusting.
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Teacher Demo/Student Activity: Gas tests - STAO
carbon dioxide) on the basis of their chemical properties, and record their observations [PR, ... limewater/calcium hydroxide solution,. Ca(OH)2(aq). Health. 2. Health. 1 ... Observe. Pour 3–5 mL 3% hydrogen peroxide solution into a small test tube. ... Use the barbecue lighter or lit candle to ignite a wooden splint, and then ...
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Capturing Carbon: Where Do We Put It and Why? - Office of STEM
To have students study the properties of carbon dioxide. • To be able to ... (2) What is the balanced chemical equation for the combustion of ethanol? How ... 2 of 6. Part 1 is the lab in which they will be investigating carbon dioxide and its properties. An ..... Lower the lit candle completely into the syringe barrel using the glass.
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Chemical Reactions Developed by: Ana Posada
that occur when a chemical reaction has taken place. ... reactions before being asked to determine which of two experiments leads to a ... known as compounds, and that in such recombinations, the properties ... 25 candles ... Procedure - ... experiment 2, add more vinegar/baking soda to experiment 1, or play with different.
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Classic candle experiment - ABC
A lit candle is covered with an inverted jar in a saucer of water, the flame ... 1 EG: Glass juice bottles (small and large) / Coffee jars / Wine bottles / Glass ... Observe that the water level rises very slowly (if at all) as the candle flame diminishes, ... Record and describe their observations using appropriate scientific ... Procedure.
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A Book of Experiments - the Scientia Review
Differentiation between properties of objects (e.g. size, shape, and weight) and properties of ... Candles and Air Pressure. Humpty ... Procedure. • Pour 1/8 cup of corn syrup into the clear plastic cup. ... Take a tall drinking glass and fill it about 2/ 3 with water. ...... Observe the bottle as it cools and record anything you notice.
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Chemistry - University of Northern Colorado
PROCEDURE: 1. Inflate one balloon and tie shut. 2. For the second balloon add ¼ .... This activity demonstrates that chemical reactions will occur at a quicker rate ..... When it is poured onto the candles the CO2 pushes the oxygen out of the .... ample drops of food coloring in each beaker and observe the difference in rate of ...
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HOW DO WE AFFECT THE QUALITY OF OUR ATMOSPHERE
2. Nitrogen, the major component of the air, is a colorless and tasteless gas. It is relatively inert in chemical reactions. Since the laboratory preparation of nitrogen involves an unstable chemical .... candle. Procedure. Obtain a 600 mL beaker. Add 15 g (approximately 1 Tbs.) ... Observe and record the changes that take place.
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A Guide for Teaching General Science 1-2 - Eric
This guide was prepared as an aid to teachers of general science 1-2, grade 8 ... homework, laboratory experiences,safety, evaluation, and ..... required to pursue inquiry in the life, physical, and earth sciences. .... individual student in being able to observe and develop techniques ... Distrtct Procedure No. .... burning candle.
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STEM Social - Center for Excellence in Education
There more magic shops than I can explain (2) near Lincoln Square, and ... Shakhashiri, Bassam Z. Chemical Demonstrations Volume 1 Pg. 46-49 .... or lab coat, and safety goggles .... This demonstration involves lit candles in a confined area. ..... In this demonstration, students will observe the superabsorbent property of.
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employee safety handbook - Middle Tennessee State University
MTSU Employee Safety Handbook Availability. 1-6. Hazard Identification & ... 1-6. Workplace Inspections. 1-7. Accident Investigation. 1-7. OSHA Records Required ... Chapter 2: General Code of Safe Work Practices. 2-1. General Fire Safety ...... will totally extinguish a lit candle. • All readily combustible materials, such as ...
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What Is Matter?
Measure and record length, temperature, mass, volume, and area in both metric system .... Station 2: soda, marble, balloon filled with air (just enough air to be able to ... about the physical properties of the following objects: wood block .... Candle. Matches. Procedure: 1. Review Lab safety and states of matter with students. 2 ...
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Consumer Fireworks Testing Manual - Consumer Product Safety
Appendix 1 (General Fireworks Testing Data Forms) . .... property in the vicinity. ... DURING BOTH FIELD TESTING AND LABORATORY ANALYSIS, TWO (2) .... The Pre-analytical Split Procedure includes examining and recording the condition ..... reloadable tube aerial shells, roman candles, smokes, novelty devices, and ...
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