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
FREE STEM Bellringer Pack
📘 FREE STEM Bellringer Pack Engineering Warm-Ups for STEM, Robotics & CTE Classrooms NGSS-Aligned Bellringer Activities | Created by Mastering the Classroom Start your STEM and engineering classes with engaging, thought-provoking bellringers designed to build critical thinking, problem solving, and engineering mindset skills! This FREE STEM Bellringer Pack includes 5 quick engineering warm-ups that help students think like engineers while reinforcing real-world STEM concepts, engineering vocabu
6th - 10th
Computer Science - Technology, Engineering, General Science
NGSS
MS-ETS1-2
, HS-ETS1-2
, HS-ETS1-3
+3
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Free Informational Text: Vocabulary in Context - China's Terracotta Army
Discover the captivating world of China’s Terracotta Army with this engaging informational text, crafted to boost your students' vocabulary! Packed with definitions, parts of speech, a vocabulary review, and a quiz, it is designed to make learning enjoyable and effective. Your students will benefit from thirteen thought-provoking comprehension questions that nurture essential skills like identifying the central idea, analyzing text structure, and recognizing supporting details. Aligned
8th - 10th
Informational Text, Vocabulary
CCSS
RI.8.1
, RI.8.2
, RI.8.3
+10
**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
Lab Safety & Procedures Slides + Posters (30+ Slides, Editable, FREE)
🧪 Lab Safety & Procedures Slides + Posters (30+ Slides, Editable, FREE) Looking for a simple, effective way to teach lab safety AND reinforce it all year long?This resource includes 30+ clean, easy-to-use slides and quick reference posters designed to help you build a safe, structured, and high-functioning lab environment from day one. 👉 Best part: It’s 100% FREE. Because lab safety should be available to every teacher and every student. 📘 What You Get ✔️ 30+ Slide Presentation (Goog
5th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
Endangered Species Biodiversity Conservation Lesson / Slides & Project
Endangered Species Project + Interactive Lesson BundleThis Endangered Species Project and interactive slide deck lesson are perfect for helping students understand the importance of conservation, biodiversity, and the threats to species survival. What’s Included: Endangered Species Project (Printable + Digital): A research project where students will choose an endangered species, explore the causes of its endangerment, and propose conservation solutions. Includes a rubric for grading and a
4th - 12th
Biology, General Science, Other (Science)
Real World Heroes Inquiry Project (editable)
This inquiry project allows students to share knowledge about real world heroes in their lives and communities. Students pratice asking questions, doing primary and secondary research, writing formal letters, and sharing their work with their peers all the while setting goals for their learning.
4th - 12th
Character Education, Informational Text, Writing
Excel VLOOKUP Practice: Learn how to make your data easily searchable
Teach the advantages of the Vlookup function in Excel with this FREE download. There are 3 sheets with several rows and columns of data. Students will learn how to use the Vlookup function by finding data within the sheet based on what is picked from the dropdown menu. What is included:3 excel sheets for practiceword document with instructionsanimated gif for your canvas page which illustrates the desired result (see video)
7th - 12th
Business
Also included in: Complete Excel Course Bundle (8 weeks of projects)
Adobe Photoshop Editing Activity Selective Color in Blues for High School
Unlock your students' potential in digital art with the Adobe Photoshop Editing Activity featuring Selective Color. Tailored for 6th through 12th grade, this no-prep activity allows students to dive into color-editing techniques and improve their Photoshop skills while enjoying hands-on learning. This editing lesson can be used as a stand alone activity or as a part of the Rule of Thirds Photography Projects. This Adobe Photoshop edit was originally designed to go with the Rule of Thirds photo
6th - 12th, Higher Education
Other (Arts), Visual Arts
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