Wednesday, February 7, 2018

Science 8

Chapter 1 Test Monday
On The Test

A.Mix and match definitions
B.Label levels of soil, nitrogen cycle (lightening, nitrates, nitrogen-fixing bacteria, atmospheric nitrogen, taken up by roots, denitrifying bacteria)
C.6 steps of Scientific Method
D.Soil composition/color/pH (multiple choice)
E.Explain the “jobs” of N, P, and K
F.Water movement through soil

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