Lab four specific heat of a metal 1 name lab partner(s) section date specific heat of a metal objective in this experiment you will use calorimetry to determine the specific heat of a metal. Bunsen burner - the bunsen burner is used to heat things in this lab the evaporation dish is heated as well as a glass rod to conﬁrm the presence of sodium ions ph paper - ph paper is used to indicate the ph of a substance. Handout pre -lab worksheet, strawberries & dna have students complete the student response worksheet 2 answer any questions from the list made at.
On this page you will find resources for high school chemistry: worksheets, labs, handouts, and powerpoint lessons all materials posted here are intended for educational nonprofit use feel free to use them in your classroom or for your personal use. Isotopic pennies pre-lab read the lab handout carefully and answer the following questions answer in complete sentences where appropriate 1. 6 lab 4: introductory anatomy and axial skeleton (marieb exercises 1, 9, 10) a anatomical orientations and directions (exercise 1, pp 1-6. Chemical reactions is the main focus of chemistry because that's where the action is that's when something gets made, changed, or destroyed post-lab questions.
Information on mrs chou's classes post-lab questions to answer view download: biorad dna fingerprinting lab - gel electrophoresis post-lab handouts. Before coming to lab, read carefully the introduction (pp 1 - 6) and the procedures (pp 6 - 17) for each part of the experiment, and then answer the prelab questions at the end of this lab handout. Biology forums - study force is the leading provider of online homework help for college and high school students get homework help and answers to your toughest questions in biology, chemistry, physics, math, calculus, engineering, accounting, english, writing help, business, humanities, and more. Acceleration lab teacher's guide objectives: 1 use graphs of distance vs time and velocity vs time to find acceleration of a toy car 2.
Chromatography lab answers purpose the purpose of the experiment is to determine the specific types of pigments found in a beat leaf and in a spinach leaf by using paper chromatography and two solvents: water soluble solvent and lipid soluble solvent. Class notes regents review schedule handouts and review sheets metamorphic rock lab test practice questions review sheet. Laboratory experiments, track and record results, answer lab-based questions reflected in graded lab reports, and complete lab-based assessments to meet the lab requirement the. Lab safety questions: answer these questions using the list of safety rules and the lab nightmare picture 1 list 3 unsafe activities shown in the picture and explain why each is unsafe. Between the two virtual dissections, you should have a good idea of how frog dissections are performed and may have been able to answer many of the questions in the lab handouts to show that you have completed the dissections, answer the following questions, you will turn these questions in to your teacher.
They will be given the opportunity to record observations, write formulas for compounds, and balance the chemical equations for a set of double replacement reactions the student lab instruction sheet includes an introduction to chemical equations, student instructions, and post lab questions in a foldable booklet format. General chemistry 101 laboratory manual an inquiry approach through an 8 each day, before you leave your lab bench, clean off the bench surface remove. Record the data on your worksheet, graph the data, and answer any associated questions part 2: cellular respiration while 2 atp per glucose molecule is clearly better than nothing, it is not nearly enough to meet.
Day 1 post-lab calculations (answer in lab book and show work): 1) determine the temperature change of the water when you added the magnesium sulfate for each trial. Plant traveling lab ttu/hhmi at ciser 2010 2 the bands derived in paper chromatography contain the pigments found in the plant the bands can be cut apart, and placed in alcohol to elute the pigment in an. Basic science lab skills chapter exam instructions choose your answers to the questions and click 'next' to see the next set of questions you can skip questions if you would like and come back.