Percent Increase and Decrease Quiz
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Food Web Simulation Activity| Ecosystem Disruptions| Energy Flow & Interactions
Bring ecosystems to life with this hands-on, interactive food web activity! Students build their own food web using species cards, then test how environmental changes impact ecosystem stability through a dynamic simulation. In this activity, students don’t just learn about food webs — they experience how ecosystems respond to disruption. By applying real-world scenarios like disease, habitat loss, and invasive species, students analyze how changes ripple through an interconnected system. What St
7th - 12th
Biology, Earth Sciences, Environment
Keystone Species Ecosystem Collapse Activity | Environmental Science Simulation
Bring ecosystems to life with this hands-on, interactive keystone species simulation! Students explore what happens when a single species is removed from an ecosystem and analyze how those changes ripple through the system. In this activity, students don’t just learn about keystone species — they experience how ecosystems respond to disruption. By modeling real-word scenarios, students predict, analyze, and explain trophic cascades and ecosystem stability. What Students Will Do:Analyze an eco
7th - 12th
Biology, Environment, General Science
Antibiotic Resistance Simulation Using Beads | Hands-On Biology Activity
A hands-on simulation that helps students understand how antibiotic resistance develops over time through mutation, plasmid transfer, and natural selection. Students model bacterial populations using colored beads and track how resistant bacteria survive and increase in frequency after antibiotic treatment. This activity works well during units on genetics, natural selection, evolution, or microbiology, and fits easily into a 45–60 minute class period. What students doModel resistant and no
9th - 12th, Adult Education, Higher Education
Biology, Environment, Other (Science)
WildGenome Conservation Genetics Case Files Bundle | Full Unit (6 Case Studies)
An immersive, narrative-based genetics unit that helps students apply Mendelian genetics, probability, and population genetics concepts through real-world conservation scenarios. In this bundle, students take on the role of genetic specialists at the fictional WildGenome Conservation Center, where they must analyze data, model inheritance patterns, and make evidence-based decisions to support endangered species populations. Each case study presents a unique conservation challenge, requiring stud
9th - 12th
Biology, Environment
Natural Disaster Investigation Bundle | 9 Real-World Disaster Case Studies
Students investigate real-world natural disasters through maps, scientific evidence, satellite imagery, graphs, timelines, and vulnerability analysis in this engaging bundle of 9 natural disaster case studies. Throughout the investigations, students act as disaster investigators to determine how environmental processes, infrastructure, preparedness, and human vulnerability influence disaster impacts. Rather than simply reading about disasters, students analyze evidence to understand: how diffe
9th - 12th
Earth Sciences, Environment, General Science
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