Percent Increase and Decrease Quiz

2+ results

Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2

Created by

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

Class discussion guide - organizing research based nonfiction writing activities

Created by

James Barrett

This is a one page "how to" document that explains how to organize, write, and complete a research paper or research project. Use this as a poster, on the SmartBoard, or as a handout for kids. You can add or remove items as you wish. It is designed to get the mind working on what possibilities and boundaries exist when tasked with completing a research paper or project. These lessons originated when students asked, "how do we write research papers?" I initiated a discussion with my students to

Not Specific

Informational Text, Library Skills, Writing-Essays

CCSS

RI.8.1

, RI.8.8

, WHST.6-8.1a