12th-Grade-Physical-and-Earth-Sciences-Project-Physics-Assignment-Homework-Help

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12th Grade Physical and Earth Sciences Project Lab Reports

LAB REPORT 6

MiniLAB: Calculate Your Power

Complete this lab according to the instructions in your textbook on page 126 and answer the Analysis question. (10 points)

Materials Needed:

·  stairs

·  meterstick

·  stopwatch

 

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LAB REPORT 7

LAB:  Convection in Gases and Liquids

Complete this lab according to the instructions in your textbook on page 151 and answer the five Conclude and Apply questions. (30 points)

Materials Needed:

·  500-mL beaker

·  water

·  black pepper

·  hot plate (or stove)

·  candle

·  small piece of paper

You may substitute a 2 C. (or larger) heat-proof glass container for the 500 mL beaker, and your kitchen stove for the hot plate. 1 g of ground black pepper is approximately 1/4 teaspoon of ground black pepper. Be sure to note the methods and materials you use.

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Lab Report 8

MiniLab: Investigate Charged Objects

Complete this lab according to the instructions in your textbook on page 174 and answer the 2 Analysis questions. (20 points)

Materials Needed:

·  transparent tape

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LAB REPORT 9

MiniLAB: Make Your Own Compass

Complete this lab according to the instructions in your textbook on page 205 and answer the two analysis questions. (20 points)

Materials Needed:

·  transparent tape

·  plastic foam cup

·  sewing needle

·  bar magnet

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LAB REPORT 10

MiniLAB: Use Solar Power at Home

Complete this lab according to the instructions in your textbook on page 249 and answer the three Analysis questions. If you have four pieces of cloth of the same type already available, you do not need to cut pieces. You can use washcloths, dishcloths, or other similar cloth items for this experiment. (20 points)

Materials Needed:

·  scissors

·  4 pieces of cloth of equal size (of the same type)

·  water

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