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Young Macdonald's Farm
PH -- Lesson Plan #3
Soil Samples
Introduction
The students will be able to check the pH level of soil at Young
McDonalds Farm.
From the two previous lessons students now have a better understanding
and the importance of pH levels of the soil.
Objective
Students will be able to accurately check the pH levels in the
soil.
Materials soil samples from YMF and pH kits
Procedure
Collect soil samples from YMF
Follow the directions on the pH kit to check the soil samples
Record your results on the data table
Discussion questions
1. What is the importance of the pH level in the soil
2. Is the pH level in the soil acid , neutral or base?
3. Will you be able to grow plants and vegetables from the results
of your pH test?
4. Why or why not?
Science Teacher: Mark Talty
1. pH Levels for plants. (record your results in databse)
2. pH Tables for plants. (see results)
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