seeds (corn is a good seed to use for this activity)
fish emulsion fertilizer
water
Lesson Plan
It is said that Squanto taught the Pilgrims much about growing crops in the soil at Plymouth. Since fish was plentiful in the area, Squanto showed how fish could be used to fertilize the seeds the Pilgrims planted. In this lesson, students will see firsthand the effects of "Squanto’s science lesson.”
Students might work in pairs to complete this activity. Provide each student with a ½-pint milk carton or small flower/seedling pot. Have students fill their container with soil. Plant seeds in the soil according to instructions on the seed packet.
Each pair of students will water their "gardens” regularly. They will water one plant with water only. They will water the other plant with water plus a fish emulsion fertilizer.
Fish emulsion can be purchased at any nursery. (Stores such as Home Depot and Lowes probably have fish emulsion in stock too.) Note: Some fish emulsion products have an odor, others are odorless. Observe safety instructions when handling fish emulsion products.
Each pair of students will keep a record of the growth of their two plants. You might create a form for students to use that includes spaces where students can
write their names.
write a prediction about what might happen and why.
record measurements/observations as their plants grow.
write a paragraph about what they learned from the experiment.
Assessment
Students will write a paragraph that tells what they learned from the experiment.
MATHEMATICS: Number and Operations GRADES Pre-K - 2 NM-NUM.PK-2.3 Compute Fluently and Make Reasonable Estimates GRADES 3 - 5 NM-NUM.3-5.3 Compute Fluently and Make Reasonable Estimates
MATHEMATICS: Measurement GRADES Pre-K - 2 NM-MEA.PK-2.2 Apply Appropriate Techniques, Tools, and Formulas to Determine Measurements GRADES 3 - 5 NM-MEA.3-5.2 Apply Appropriate Techniques, Tools, and Formulas to Determine Measurements
SCIENCE GRADES K - 4 NS.K-4.1 Science as Inquiry NS.K-4.3 Life Science GRADES 5 - 8 NS.5-8.1 Science as Inquiry NS.5-8.3 Life Science
SOCIAL SCIENCES: U.S. History GRADES K - 4 NSS-USH.K-4.1 Living and Working together in Families and Communities, Now and Long Ago NSS-USH.K-4.3 The History of the United States: Democratic Principles and Values and the People from Many Cultures Who Contributed to Its Cultural, Economic, and Political Heritage GRADES 5 - 12 NSS-USH.5-12.2 Era 2: Colonization and Settlement (1585-1763)