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Percent Increase and Decrease Quiz

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

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

Created by
jocelyn roger
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
Preview of Unit 1 Robot Motion Math | Distance, Speed & Time WS + Answer Key

Unit 1 Robot Motion Math | Distance, Speed & Time WS + Answer Key

Created by
RoboBytes
Tired of students blindly guessing how fast robots should move? This bell ringer worksheet teaches them the real-world math behind motion, using Distance = Speed × Time. Students calculate distances, speeds, and travel times — then compare motion scenarios to deepen understanding. This resource is also included in the LEGO SPIKE Prime Robotics Unit: Intro to Coding, Movement & Robot Logic (9 Lessons / 2 Weeks). Why teachers love it: Multiple problems increase rigor without creating extra work
Preview of FREE STEM Bellringer Pack

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
Preview of Interactive Scientist Timeline Template

Interactive Scientist Timeline Template

-------------------------------------------------- *Updated Sept 25 2025*Expanded years from 1500+ to accommodate the increased scientific advancementsFixed incorrect date intervals Additional photo frame page-------------------------------------------------- Bring the story of science to life with this hands-on, interactive timeline activity, perfect for classical educators, homeschool families, and co-op science classes! Use this timeline to complete Mira Learning's Timeline Activity, foun
Preview of Free Create a Gym Math Project Based Learning Percent Modeling

Free Create a Gym Math Project Based Learning Percent Modeling

Created by
Miss LaOh
Your dream gym + real-world math = EPIC project! Your students will love this quick percent activity where they design a layout of their dream gym by meeting percent requirements and modeling percents. This free sample is part of our Run a Gym Business math project-based learning simulation where students become the CEO of a pretend gym. Students will be excited to create a snack cafe, flyer, brochure, sample class schedule, and a blueprint of their gym layout. Click here for the link to t
Preview of Free Informational Text: Vocabulary in Context - China's Terracotta Army

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
Preview of The Ultimate Common Application Checklist/Tracker/College Readiness

The Ultimate Common Application Checklist/Tracker/College Readiness

The Ultimate Common Application Checklist/Tracker The college application process can feel overwhelming — especially for first-generation students or those navigating it without a clear system. This checklist reduces stress and increases organization. Created by a 25-year veteran English teacher and college advisor, this resource is classroom-tested and counselor-approved. Perfect For:Senior English classesCollege Readiness coursesGuidance counseling officesHomeschool familiesFirst-generation
Preview of Government Shutdown: When Politics Stops Government: 1-Day Civics Mini Unit

Government Shutdown: When Politics Stops Government: 1-Day Civics Mini Unit

Created by
Pallas Center
When Congress can’t agree on a budget, the government shuts down—but what does that really mean for everyday Americans? In this one-day mini unit, teens explore how funding battles in Washington affect workers, the economy, and the balance of power in our democracy. From the 1980s to the present, they’ll trace the evolution of shutdowns, examine real-world consequences, and wrestle with critical questions about checks and balances, power, and accountability. Inside this Mini Unit:Engaging, sourc
Preview of How Does Your Body Use Energy?

How Does Your Body Use Energy?

Watch a video of Dr. Samuel Urlacher and his team explaining their research in human energetics and metabolism to 5th and 6th grade students. Next, students get to see how their own body energetics change when they exercise by doing 4 simple activities and measuring: breaths per minute, heart rate, blood pressure, and percent of oxygen in their blood. Students will compare change between resting and after activity, and also compare their energetics to national norms.
Preview of Greenhouse Gases and Our Atmosphere

Greenhouse Gases and Our Atmosphere

46 pgs + 23 gifsGreenhouse gases are causing atmospheric warming. The effects upon our earth are subtle but are very important in the years to come. Water vapor and carbon dioxide are the major causes but methane, nitrous oxide and sulfur hexafluoride also factor in. Water vapor keeps some heat from leaving the earth and also increases water levels by helping to melt earth ice. Carbon dioxide mostly from burning fossil fuels also helps keep heat f
Preview of FREE Graphite Value Practice

FREE Graphite Value Practice

Created by
ArtsyRoot
Graphite Pencil Value Practice Worksheet – Free ResourceHelp your students develop foundational drawing skills with this ready-to-use graphite pencil value practice worksheet! This single-page activity guides students through essential shading techniques in a structured, step-by-step format — perfect for middle or high school art classes. What's Included: A blank template and a completed example showing students what a finished worksheet looks like. Students will practice:Creating a value scale
Preview of Ratios & Unit Rates | Warm Ups | Exit Ticket | 6th Grade Math Worksheets

Ratios & Unit Rates | Warm Ups | Exit Ticket | 6th Grade Math Worksheets

These 6th grade math slides and worksheets focused on equivalent ratios, unit rates, tables, graphs, and nonequivalent ratios. These 6 problems are the perfect combination of worksheet and guided math talks. Choose between using the problems for warm ups, exit tickets, small group or whole group discussion. It’s the perfect discussion start for an entire unit on ratios and rates. Styled as a low floor, high ceiling math activity, students of all abilities will engage and increase their confiden
Preview of FREE BOHO/Hippie Stationery Set Printable Papers (Color/Black & White)

FREE BOHO/Hippie Stationery Set Printable Papers (Color/Black & White)

FREE! BOHO/Hippie Stationery Set (Color/Black & White/ Unlined/Wide-/Narrow-Rule)You and your friends, pre-kindergarten through 5th grades (and up) will have a groovy time practicing their handwriting and writing skills with this FREE BOHO/Hippie stationery set! These pages are perfect for friendly letters, poems, creative stories, and drawing pictures that celebrate life (unlined pages). They'll be helpful with lessons, and they'll add some fun to your parties! This versatile set includes 6 pag
Preview of FREEBIE: Editable PBL Voice & Choice Board | Student Agency Tool for Grades 3–8

FREEBIE: Editable PBL Voice & Choice Board | Student Agency Tool for Grades 3–8

FREEBIE: Support Student Choice in Any PBL Unit with This Editable Choice BoardGive students voice and ownership in their learning with this editable Student Voice & Choice Board — a simple, high-impact tool for any project-based classroom. This free resource makes it easy to provide structured choice without losing classroom control, helping students build independence, motivation, and engagement. Perfect for Grades 3–12, this board works in individual or group projects, across all subject a
Preview of FREE Space Rocket Origami | Easy Astronomy Craft & STEM Activity with NO PREP

FREE Space Rocket Origami | Easy Astronomy Craft & STEM Activity with NO PREP

3... 2... 1... Blast off into creativity! Introduce your students to the art of paper folding with this beginner-friendly Origami Rocket project. This isn't just a folding exercise—it’s an engineering challenge that doubles as a unique space-themed coloring activity.From Katie ClemonsWith over 800,000 journals sold, I love finding ways to help kids make things with their own two hands. I designed this freebie to bridge the gap between STEM and Art. Folding origami requires focus, precision, and
Preview of Planets, Rockets, Space Coloring Page. Astronomy Coloring Sheet for Paper Crafts

Planets, Rockets, Space Coloring Page. Astronomy Coloring Sheet for Paper Crafts

Looking for a fun, no-prep STEM space activity to inspire creativity in your homeschool or classroom? Yahoo! This FREE Planets, Rockets, and Space Coloring Page is an easy hands-on learning tool for kids learning astronomy!Whether you’re teaching STEAM about the solar system or need a quick, engaging science brain break, these space-themed coloring sheet double as a creative scrapbook papers for dioramas, report covers, paper crafts, and more.Here’s how your students can blast off into their own
Preview of Cotton Ball Sheep Craft | John 10:11 Bible Activity for Kids

Cotton Ball Sheep Craft | John 10:11 Bible Activity for Kids

Created by
Grace N Growth
Help children explore the role of Jesus as the Good Shepherd with this adorable cotton ball sheep craft featuring John 10:11: “I am the good shepherd: the good shepherd giveth his life for the sheep.”This simple, tactile activity is great for visual and kinesthetic learners, and makes a fun addition to spring, Easter, or Good Shepherd-themed lessons. Instructions for Use: Print one sheet per child on regular paper or cardstock. Read John 10:11 aloud together. Have children glue cotton
Preview of Astronomy Coloring Pages Freebie

Astronomy Coloring Pages Freebie

Explore the Cosmos: Free Astronomy Coloring Pages Blast off into outer space with this ✨ FREE ✨ collection of astronomy-themed coloring pages perfect for your elementary classroom! This engaging set includes: All eight planets in our solar system (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune) An astronaut exploring space A dynamic rocket ship ready for launch ☄️ Fascinating asteroids floating through the cosmos These astronomy coloring pages provide the perfect comple
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