Percent Increase and Decrease Quiz

3+ results

Invasive Species Menu Choice Board Project

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This project is great to do inside or outside of class to have students show what they know regarding invasive species. I generally give students three days in class and then the rest of the week out of class to complete the assignment. Within the menu, students are presented with choices that can be done with or without technology. Great for a culminating project. As the tasks increase in difficulty, their value increases. Students don't have to do the entire menu, but I always have some stude

6th - 12th

Biology, Environment

APES LD50 & ED50 Graphing Lab | Dose-Response Curves, Data Analysis + Quiz

Created by

Ms. B Curious

Struggling to get students to understand LD50, ED50, and dose-response curves? This APES graphing lab activity gives students hands-on practice with realistic data so they can confidently analyze toxicity, interpret graphs, and connect concepts to environmental science. What’s Included? LD50 & ED50 graphing activity (4 compounds) Data analysis questions Built-in multiple-choice quiz Teacher answer key Print + digital options Student Learning Interpret dose-response curves Identify LD50

9th - 12th, Adult Education, Higher Education

Biology, Environment, General Science

IB DP Environmental Systems & Societies Lab - Soil properties

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Changing Seasons Educational Resources

Lab activity for ESS topic 5.1 Students are introduced to 3 different methods to classify soils and determine their moisture and organic (carbon) content. Soil classification uses the gravimetric method of placing soil samples in glass gas flasks or graduated cylinders with water, shaking it well and letting the particles fall out of suspension and determine boundaries between sand, silt and clay. These then are plotted on tri-linear soil classification diagrams. Soil and organic (carbon) conten

10th - 12th

Earth Sciences, Environment