Summative Assessments for
Unit Learning Targets (SEPs)
SEP8: Obtaining, Evaluating and Communicating Information: Interpret or develop models of food webs/food pyramids, various symbioses (mutualism, commensalism, parasitism), and biogeochemical cycles, represent a complex experiment using a scientific journal.
SEP6: Construct an explanation: When given a human impact scenario, construct an explanation regarding ecological effects.
SEP5: Using Mathematics and Computational Thinking: Analyze and interpret data related to population growth rates and survivorship curves. In addition, calculate growth rates for exponential and logistic growth.
KUD ("Know, Understand, Do")
Unit 6 Ecology KUD Sheet
General Unit & Activity Resources
"Know" I- Identify and define the different levels of ecological organization. Address the following categories: Biosphere, Biome, Ecosystem, Community, Population, Individual, Cell.
ProProfs 10 question quiz on ecological organization
Brightstorm Video: Community
Bozeman Science Video: Ecological Organization & Communities
"Know" II- Describe the flow of energy and materials through trophic levels in ecosystems. Be able to analyze and explain the following graphical representations: Food Webs, Food Chains, Pyramids (Energy, Biomass, Numbers). Incorporate the following terms in your explanations: biological magnification, producer, primary consumer, secondary consumer, tertiary consumer, herbivore, carnivore, omnivore, 10 % rule
Brightstorm Video: Food Chains
Brightstorm Video: Food Webs
McGraw-Hill 10 MC Questions Study Quiz
20 Question Food Chain/Food Web Quia Quiz
CrashCourse Biology Video: Ecosystem Ecology
"Know" III- Analyze and explain logistic and exponential growth graphs. Apply the following terms to your discussion: limiting factors, carrying capacity, and equilibrium.
20 question McGraw Hill Quiz covering both target III and IV
Crash Course Biology Video: Population Ecology
Bozeman Science Video: Logistic Growth
Bozeman Science Video: Exponential Growth
"Know" IV- Discuss how biotic and abiotic limiting factors (density dependent and density independent) affect population size. For biotic factors, address predator/prey relationships and competition.
ProProfs 17 question limiting factor quiz (with other ecological topics mixed in)
Crash Course Biology Video: Population Ecology
"Know" V- Explain how the different relationships among organisms can affect populations. Address the following: mimicry (Mullerian and Batesian), symbiosis (Mutualism, Parasitism, Commensalism), niche, habitat, competitive exclusion, camouflage, adaptation
Brightstorm Video: Symbiosis
Bozeman Science Video: Mullerian and Batesian mimicry
SoftSchools 10 question symbiosis quiz
Bozeman Science Video: Populations and their Interactions
"Know" VI- Explain how human activities threaten Earth’s biodiversity. Habitat loss, introduced species, overharvesting, biological magnification. (43.1. 43.4 + figure 43.28)
"Do" A- Calculate population growth rates in an online population growth lab.
Prezi discussing population dynamics and growth rate calculations (from pre-lab)
ONLINE POPULATION GROWTH LAB COMPLETED IN CLASS
"Do" B- Calculate Simpson's Diversity Index as a measurement of biodiversity.
Practice problem
Khan Academy Video