Note: You are not performing the experiment—only designing it. Introduction The purpose of this assignment is to design an exper
iment that another student could follow and use to test whether land or water heats faster. You will complete the following: Part One: Experimental Design. Plan out an experiment by answering the guiding questions below. Part Two: Design a Lab Report. Write the outline of a lab report so that another student could complete the experiment by using the materials listed below: sand water heat lamps thermometers cups Part One: Experimental Design In this section, you will think about what type of experiment to set up. Remember, you are NOT completing the experiment, only designing it. If you want to review the scientific method first, use this tutorial. Use these guiding questions to help you design the experiment. Answer each question below: What hypothesis will the experiment test? What are the variables? What purpose would the sand serve? What purpose would the water serve? What purpose would the heat lamps serve? What purpose would the thermometers use? How can you use these materials to test whether land or water heats faster? How would you compare whether land or water heats faster? Within a 24-hour period, at what three points should the temperature be taken? Why? What would an effective conclusion need to include? Part Two: Design a Lab Report Once you have designed the experiment, you must write out the instructions so another student could act as the experimenter and follow them. Fill in the following elements of this lab report as described in italics below. Lab Report Objective Explain the purpose of your lab. Procedure List the experiment procedures. Some steps have been filled in for you. You may need to adjust the numbers to match the steps you decide on. Identify the variables. Write out your hypothesis in an if/then format. Gather your materials. Analyze the data. Write your conclusion. Data Analysis Label a data table so that the experimenter can record observat
I'm not sure but I think it's The Chinese textiles and worked metals were not as well made as those of the the Europeans' so payments had to be modified. (Prezi)
Mackay and James Fair discovered the Big Bonanza in 1873, one of the world's largest gold and silver ore bodies. The ore yielded to a value of 60 million dollars during their time.
