Percent Increase and Decrease Quiz
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Programs & methods
Chemistry lab: Mole ratio and Percent Composition
This easy to follow lab experiment is intended to complement your teaching on the Mole or the law of definite proportion and percent composition. The lab handout includes an illustrated materials list and a simple and clear procedure. The lab activity uses only 2 chemicals (hydrates) easily sourced at any chemical supplies store making it a quick and simple lab activity to setup. The detailed illustrated procedure makes it easy for students to follow. A link to the video recording of the lab
9th - 12th
Chemistry, Earth Sciences, Physical Science
NGSS
HS-PS1-7
FREE! APES Daily Quiz – Module 1 (Smedes' & Friedland 4th Ed) | Canvas QTI
Product Description:This FREE sample quiz for Module 1: Environmental Science & Sustainability is part of my larger APES Unit 1 Daily Quiz Bundle. It’s fully aligned with the Friedland & Relyea 4th Edition textbook and Smedes’ lecture slides, making it a perfect daily check for understanding or formative assessment. This download includes both a QTI .zip file for easy upload into Canvas LMS (auto-graded + gradebook-linked) AND a Google Docs version (editable + printable) for flexible cl
9th - 12th
Biology, Earth Sciences, Environment
AP Environmental Science Acid Rain Case Study | Data Analysis & Clean Air Act
Help students connect acid deposition to real ecosystem impacts using this data-driven Adirondack Mountains case study designed for AP Environmental Science. In this engaging, real-world activity, students analyze historical data from lakes and forests affected by acid rain and evaluate how the Clean Air Act contributed to recovery. Students will: • Analyze trends in lake pH and trout populations • Calculate percent change and rate of change • Interpret soil calcium data and forest growth pat
9th - 12th
Chemistry, Earth Sciences, Environment
IB DP Environmental Systems & Societies Lab - Soil properties
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
AP Environmental Science - Unit 9 (Global Change) Review Packet + Teacher Key
The Unit 9 Review is a printable packet designed to help students review vocabulary and essential knowledge pieces from the AP Environmental Science unit, Global Change. You'll receive a copy of the Drive file and it will be fully editable for you. This product includes the teacher answer key! This aligns with the AP Environmental Science Course and Exam Description (CED) and includes the following topics: Stratospheric Ozone Depletion - Explain the importance of stratospheric ozone to life o
10th - 12th
Earth Sciences, Environment
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