study the effects of smoking

Jul 7th, 2015
Studypool Tutor
Governors State University
Price: $20 USD

Tutor description

AIM :To study the effects of smoking on the human respiratory system MATERIALS : Cigarettes, white cotton wool, hydrogen carbonate indicator APPARATUS : U-Shaped tube, filter pump, test tube, rubber stopper, retort stand and clamp, rubber connecters, thermometer

Word Count: 104
Showing Page: 1/1
Week 1January 8-97 a: class both days (4 periods)7b: class thursday (2 periods)Unit 2: Astronomy and Space ScienceEarth, Sun and Moon Day 1: Contrasthttp://thesciencepenguin.com/2013/12/science-penguins-science-plans-new-year-new-look.htmlSun's layersMoon PhasesEarth's orbita round the

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