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Students make and process final observations of their plants, graphs and discuss their data in groups, compile the whole class data, discuss conclusions, then write letters to GROW.
Overview
Rating:
Students will be able to: make insightful observations and accurate measurements; graph their data; use and interpret their graphs; acknowledge and try to explain unexpected results; draw conclusions that are supposed by their data.
Materials
Session 1
For each group of 3-4 students:
- sample card of paint chips in shades of green (optional)
- rulers
For each student:
- 1-2 sheets of graph paper
Session 2
For the class:
- sheet of newsprint
For each student:
- 3-4 oz. paper cups (optional)
- copy of "Experiment Conclusions"
- copy of "Group Work Evaluation" (see Eco-Inquiry's multiple forms of assessment)
Procedure
See Lesson Resources for further details.
Resources
Lesson Files
pdf
Radish Results
pdf
Eco Inquiry's Multiple Forms of Assessment- contains "Group Work Evaluation"
Standards
Benchmarks for Science Literacy
1B Scientific Inquiry, 5D Interdependence of Life, 9B Symbolic Representation, 12C Manipulation and Observation, 12D Communication SkillsNYS Standards
MST 1 - Mathematical analysis, scientific inquiry, and engineering design, MST 4- Physical setting, living environment and nature of science, MST 7- Problem solving using mathematics, science, and technology (working effectively, process and analyze information, presenting results), ELA 1- Language to collect and interpret information and understand generalizations, ELA 4 - Language for communication and social interaction with a wide variety of peopleCredits
Hogan, Kathleen. Eco-Inquiry: A Guide to Ecological Learning Experiences for the Upper Elementary/Middle Grades. Kendall/Hunt Publishing Company, PO Box 1840, 4050 Westmark Drive, Dubuque, IA 52004-1840., 1994.