This activity involves the use of vinegar solutions of different concentrations, hydrion paper or a pH meter, radish seeds and readily obtainable laboratory materials to simulate the effect of acid rain on seed germination. Students will be required to collect and graph data and then analyze the results of the experiment including its strengths. weaknesses and how to make the results more valid through a series of nine conclusion questions. This activity has been coded to the pertinent NGSS learning standard which is listed on page one of the activity. An answer key to the conclusion questions is included. This investigation involves using one lab period and then part of a second period for data collection.
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Many more biology materials to compose a full year course including this learning packet are available at a significant savings of over 70% if purchased as a package for $23.99 (over 900 pages of different learning materials and 1500 PowerPoint slide) ... this package includes the following units:
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This year long course contains the following units.
-- Life Processes and Introduction to Classification Learning Activities
-- Cell Structure and Function Lesson Activities
-- Membrane and Membrane Processes Learning Activities
-- Introduction to Biochemistry and Enzymes Lesson Activities
-- Human Nutrition Learning Activities
-- Human Circulation Learning Activities
-- Immunity Lesson and Lab Activities
-- Human Respiration Learning Activities
-- Introduction to Cell Respiration Learning Activities
-- Introduction to Human Excretion and Human Locomotion Learning Activities
-- Nervous and Endocrine Systems Lesson Activities
-- Introduction to Mitosis and Asexual Reproduction Lesson Activities
-- Introduction to Meiosis Lesson Activities
-- Reproduction and Development Lesson Activities
-- Plant Systems and Adaptations Lesson Activities
-- Photosynthesis Learning Activities
-- Plant Reproduction and Development Lesson Activities
-- Classical Genetics Learning Activities (Mendelian and Beyond Mendel)
-- Introduction to DNA, RNA, Protein Synthesis and Biotechnology Lesson Activities
-- Introduction to Evolution Lesson Activities
-- Ecology Lesson Activities
-- Human Ecology Learning Activities
-- Complete NY State Living Environment Regents Review Packets with Answers
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Biology/Life Sciences Complete Course