Percent Increase and Decrease Quiz
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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
Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2
This easy to follow lab experiment is intended to complement your teaching on Stoichiometry, Limiting Reagent, Excess Reagent, and Percent Yield as well as compiling and analyzing data to come to a quantitative conclusion. The lab handout includes a materials list and a simple and clear procedure. The lab activity uses only 1 chemicals easily sourced from any grocery and drug store store making it a quick, cheap and simple lab activity to setup. The detailed procedure makes it easy for students
9th - 11th
Chemistry, Earth Sciences, Other (Science)
NGSS
HS-PS1-7
, HS-PS1-2
AP Environmental Science First Semester Mega Bundle
Save time and ensure success in your AP Environmental Science classroom with this comprehensive First Semester Mega Bundle! This bundle combines five expertly crafted units covering all content from the first half of the APES course. Packed with engaging presentations, hands-on labs, practice problems, and study materials, this bundle aligns with the AP Environmental Science Course and Exam Description (CED) to fully prepare your students for the AP exam. What’s Included:⭐️ BONUS FILE ⭐️Compr
9th - 12th
Biology, Earth Sciences, Environment
NGSS
HS-ESS2-5
, HS-ESS2-3
, HS-ESS2-1
+15
AP Environmental Science Unit 3: Populations Bundle
Master the Populations Unit with this comprehensive bundle designed to engage and prepare students for success in AP Environmental Science (APES). This resource pack includes everything you need to cover the essential topics in Unit 3 with clarity and depth, all while saving you time on lesson planning! 🧑🧑🧒🧒 What’s Included:174-Slide Editable Presentation: Covers all key concepts for APES Unit 3: Populations, including: Population dynamics, fertility rates, age-structure diagrams, carry
9th - 12th
Earth Sciences, Environment, Science
NGSS
HS-ESS3-1
, HS-LS2-1
, HS-ESS3-4
+2
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