Percent Increase and Decrease Quiz
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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
DP Biology D.4 Continuity and Change: Ecosystems Teacher Resource Pack
Deliver powerful lessons on evolution, environmental change, and sustainability with Edspry’s ready-to-use IB Biology resource pack—designed for Theme D: Continuity and Change – Ecosystems.Aligned with the 2023 IB Diploma Biology subject guide, this pack explores the dynamic interplay between ecosystems and change, covering essential topics like natural selection, stability and change, and climate change. Built by experienced IB educators, these resources support TOK, Nature of Science, an
10th - 12th
Biology
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Computer Parts Powerpoint
This powerpoint describes the computer parts in a very SIMPLE way. There is a short quiz at the end.
PreK - 1st
Computer Science - Technology
Games and Puzzles
These are group of puzzles that I have collected that I have used for fun in the classroom and for bonuses on tests/quizzes.
6th - 12th
General Science, Not Subject Specific, Visual Arts
**AP Biology Pre-Lab Checklist: Preparation, Roles & Lab Readiness**
Set your labs up for success before they even begin with this AP Biology Pre-Lab Checklist, designed to ensure students are prepared, organized, and thinking like real scientists. This structured, student-friendly checklist guides lab groups through essential preparation steps, including protocol analysis, role assignment, and materials verification, so students enter the lab with purpose and clarity—not confusion. It reinforces accountability while building strong habits in collaboration, co
5th - 12th
Basic Principles, Biology, General Science
5th Grade Performance Task
Get your students to think beyond the numbers and free writes! Your students will be put to the test with multiple skills from multiple disciplines. Here are the standards included in this project: Standards ELA: Aligns with Benchmark 2-Expository TextRI. 2 (Main Idea) - CCSS RI. 5 (Text Structure) - CCSS RI. 7 (Information From Sources) - CCSS L.1 (Adjective and Adverbs/ Conjunctions/ Prepositions/ Interjections/ Verbs) – CCSS RI. 1 (Textual Evidence, Drawing Inferences) – CCSS RI. 2 (Summ
5th
Math, Science, Writing
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