Percent Increase and Decrease Quiz - Page 39
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Organic Synthesis – Lab Activities for High School Chemistry
Engaging Lab Activities for High School Chemistry StudentsThis ready-to-use, printable Google Doc worksheet is designed for high school chemistry lab activities, focusing on aspirin synthesis and organic reaction mechanisms. Students will explore esterification reactions, understand purification techniques, and analyze percent yield and product purity while aligning with NGSS standards. This hands-on experiment will help students build essential analytical and laboratory skills.Key Features:✅ NG
9th - 12th
Basic Principles, Chemistry, Science
NGSS
HS-PS1-5
, HS-PS1-2
Periodic trends Electron Shells Quiz
Designed for Chemistry students in grades 8 - 10, this two page quiz (30 marks) tests basic concepts regarding electron shell configuration and period trends. Ideal for end of section assessment, class activity, and revision. Included in this pack, two page quiz and answer key.
8th - 10th
Basic Principles, Chemistry, Science
High School Space Science, Unit 8: Space Technology & Its Impact on Society MCQ
Unit 8: Space Technology and Its Impact on Society - High School Space Science This Google Form quiz is designed for high school students studying Unit 8: Space Technology and Its Impact on Society, aligned with NGSS standards HS-ETS1-4 and HS-ESS3-1. The quiz covers key concepts related to satellite communication, navigation, Earth observation, climate monitoring, and the ethical and economic impacts of space exploration. The questions assess students’ understanding of the technology behind
9th - 12th
Astronomy, Basic Principles, Earth Sciences
NGSS
HS-ESS3-1
, HS-ETS1-4
Identify Relationships Among Sub-Problems | Bell Ringer Worksheet for Grade 9-12
Start your lessons strong with this Identify Relationships Among Sub-Problems Bell Ringer Worksheet! This ready-to-use resource features 30 standards-aligned questions across four engaging formats—ideal for warm-ups, quick reviews, or independent practice. Covers essential science and engineering practices like breaking down complex systems, recognizing interconnections, and analyzing how sub-problems contribute to larger issues. Includes a full answer key with student-friendly explanations to
9th - 12th
Basic Principles, Engineering, General Science
NGSS
HS-ETS1-2
Organize Sub-Problems into a Logical Structure | Bell Ringer Worksheet for 9-12
Start your lessons strong with this Organize Sub-Problems into a Logical Structure Bell Ringer Worksheet! This ready-to-use resource features 30 engaging questions across multiple formats—perfect for warm-ups, quick reviews, or independent practice. Covers essential science and engineering skills such as decomposing problems, analyzing complexity, and creating structured solutions. Includes a complete answer key with student-friendly explanations for easy grading and feedback. 🧠 How Can I Use
9th - 12th
Basic Principles, Engineering, General Science
NGSS
HS-ETS1-2
Define Design Constraints for Solutions | Bell Ringer Worksheet for Grade 9-12
Start your lessons strong with this Define Design Constraints for Solutions Bell Ringer Worksheet! This ready-to-use resource features 30 scaffolded questions across four formats—ideal for warm-ups, quick reviews, or independent practice. Students will explore key STEM and engineering concepts such as limitations in design, the role of constraints in shaping feasible solutions, and real-world applications involving safety, ethics, materials, deadlines, and user needs. Includes a complete answer
9th - 12th
Basic Principles, Engineering, General Science
NGSS
HS-ETS1-1
Evidence for Evolution Guided Notes
These are the guided notes to go along with my Evidence for Evolution PPT. The notes include an engagement activity (The Envelope Please!), a review of the basic key principles that lead to evolution (overproduction, survival of the fittest, reproduction, and speciation), as well as the main pieces of evidence for evolution (homolgous structures, analogous structures, and vestigial structures). At the end there is a study guide for an Evolution/Natural Selection quiz.
6th - 11th
Basic Principles, Biology, General Science
Chemistry Tic-Tac-Toe -Online Friendly! Great Sub plan!
This assessment covers terms in Chemistry for different concepts. This bundle includes most concepts covered in Chemistry. Students get to choose which 3 assignments to complete to make 3 in a row! Excellent to use as an alternative to a quiz assessment. Can also be used online for remote classes! I use this activity as a lab replacement for online students. Also great for use as a sub plan! I use these tic-tac-toes for both Chemistry and Physical Science classes. I don't use all the tic-tac-toe
10th - 12th
Basic Principles, Chemistry, Science
NGSS
HS-PS1-3
Balancing Chemical Equations Mastery Pack | Practice + Answer Key | Grades 7-10
Help your students confidently master balancing chemical equations with this focused 7-page worksheet pack, perfect for middle and high school chemistry. This scaffolded set progresses from basic equations to advanced combustion and polyatomic ion practice — now with a Challenge section and exit ticket quiz included! Ideal for practice, homework, test review, or sub plans, this printable pack builds balancing fluency while reinforcing key science concepts. Includes Answer Key for easy gradi
7th - 10th
Basic Principles, Chemistry, Other (Science)
CCSS
RST.6-8.4
High School Science , Unit 9: Astrobiology and the Future of Space Science MCQ
Unit 9: Astrobiology and the Future of Space Science - High School Space Science This Google Form quiz is designed for high school students studying Unit 9: Astrobiology and the Future of Space Science and aligns with NGSS standards HS-ESS3-6 and HS-ETS1-1. The quiz covers key topics such as the chemical and biological foundations of life, the study of extremophiles, the science behind terraforming and planetary engineering, and the future of human space settlements. It explores the scientif
9th - 12th
Astronomy, Basic Principles, Earth Sciences
NGSS
HS-ESS3-6
, HS-ETS1-1
High School Space Science, Unit 7: Space Exploration and Human Spaceflight MCQ
Unit 7: Space Exploration and Human Spaceflight - High School Space Science This Google Form quiz is designed to help high school students assess their understanding of Unit 7: Space Exploration and Human Spaceflight, in alignment with NGSS standards HS-ETS1-1 and HS-ETS1-3. The quiz covers significant milestones in space exploration, the engineering design challenges of past missions, the role of spacecraft and propulsion technologies, and the human challenges faced during spaceflight. Topi
9th - 12th
Astronomy, Basic Principles, Earth Sciences
NGSS
HS-ETS1-3
, HS-ETS1-1
Nature of Science Article - Reading Passage with KEY - (Editable)
This no prep Nature of Science Article is a 3-page reading passage with 15 text-based review questions to support important nature of science content for your students. Answer key included. This resource is editable to better suit your curriculum and students. Concepts Covered: The Essence of ScienceBuilding Blocks of Scientific KnowledgeRole of Evidence in ScienceInfluence of Technology on ScienceInterplay Between Science and SocietySuggested Uses: Individual or small-group reading activit
6th - 11th
Basic Principles, General Science, Science
Also included in: BUNDLE: Science Lab Articles - Reading Passages with KEY - Editable
Scientific Inventions
This is the 9-slide presentation I use when I am teaching students about how inventions are made based on societal needs. We focus on three main inventions but this lesson allows students to discuss inventions that they are familiar with and how society was the driving force behind the research and invention. The included activity can be used as a formative assessment or homework.
8th - 11th
Basic Principles, Biology, Science
NGSS
HS-ETS1-3
Chemistry Periodic Table Construction Kit
This resource is designed to help students understand how elements in the periodic table are arranged. Students need to understand that the periodic table is a way of organizing all known elements based on their properties. Elements are arranged in order of increasing atomic number, and elements in the same column, or group, have similar chemical behaviors. The periodic table also helps students predict how elements might interact, showing trends in properties like reactivity and atomic size acr
5th - 9th
Basic Principles, Chemistry, Science
Combine Partial Solutions | Bell Ringer Worksheet for Grade 9-12
Start your lessons strong with this Combine Partial Solutions Bell Ringer Worksheet! This ready-to-use resource features 30 questions across multiple formats—ideal for warm-ups, quick reviews, or independent practice. Covers essential concepts like design synthesis, compatibility, prototypes, team collaboration, and evaluating combined solutions. Includes a complete answer key for easy grading or discussion. 🧠 How Can I Use This? This resource is perfect for: 🔹 Daily Bell Ringers / Warm-Ups
9th - 12th
Basic Principles, Engineering, General Science
NGSS
HS-ETS1-2
50 Task Cards for NGSS HS-LS4-1 | Common Ancestry Evidence | Grade 9-12
Are your students struggling to understand evidence for common ancestry? Simplify your evolution unit with this classroom-ready set of 50 task cards aligned with NGSS HS-LS4-1. These high school-level task cards are designed for Grade 9–12 students and focus specifically on evidence supporting the theory of biological evolution from common ancestry, including fossil, anatomical, molecular, and embryological data. This resource provides teachers with a powerful formative assessment or review tool
9th - 12th
Basic Principles, Biology, Environment
NGSS
HS-LS4-1
High School Physics: Calculation-Based Wave Problems with Answer Key
High School Physics: Calculation-Based Wave Problems with Answer Key:Unlock student understanding of wave behavior with this comprehensive high school physics worksheet focused on calculation-based word problems aligned with Unit 4.1 – Properties of Waves. Designed to support conceptual clarity and numerical fluency, this resource provides high school students with real-world application questions in line with NGSS standards, specifically addressing HS-PS4-1 and HS-PS4-3. This resource was
9th - 12th
Basic Principles, General Science, Physics
NGSS
HS-PS4-1
, HS-PS4-3
Genetics- Punnett Square Practice
This is a series of three handouts consisting of problems involving practice on Punnett squares. Each handout consists of three questions. The first sheet is basic Mendelian genetics involving single factor crosses. The other two sheets consist of practice questions involving codominance and incomplete dominance. How can these practice problems be used?In class practice- each sheet can be given individually to practice a certain type of Punnett Square or all three sheets at once.In class prac
8th - 10th
Basic Principles, Biology, Science
Lab Equipment Names and Functions Slideshow PPT with Student Summary Notes
A comprehensive 68-slide PPT product (with student Summary Notes) designed to introduce middle school and high school science students to the names, images and uses of nearly 50 pieces of laboratory and safety equipment. The PPT features a 15 question lab equipment quiz with full photos and answer key. In addition, the PPT is designed to be fully customizable and includes 2 templates so that educators can make their own slides! Product Contents:Part A – Names and Functions of Lab Equipment:I
6th - 10th
Basic Principles, General Science, Science
NGSS
3-5-ETS1-3
Life Cycle and Properties of a Star NGSS Lesson SC.8.E.5.5
Life Cycle of Star Lesson SC.8.E.5.5 perfect for teaching about apparent magnitude, luminosity, star properties, star classification, and more. This lesson includes: Learning Objectives Specific physical properties of stars (description and classification)Life Cycle of a StarApparent magnitude (brightness), Temperature (color), Size, and Luminosity (absolute brightness)Post lesson quizAnswer KeyExtension ResourcesKWL ChartIf you have any questions please email me @ mrslenamed@gmail.com This re
7th - 9th
Astronomy, Basic Principles, Science
CCSS
RST.6-8.1
, RST.6-8.2
, RST.6-8.4
+4
Also included in: 8th Grade Florida Science FAST Prep Bundle
Electromagnet - Coil Turns vs Magnetic Strength STEM Investigation
Students will investigate electromagnetism by building their own classroom-made electromagnets and testing how changing the number of wire coils affects magnetic strength. Using an iron nail, insulated wire, a battery, and paper clips, students observe how electric current creates a magnetic field and how increasing coils strengthens that field. Through repeated trials, data collection, averaging, graphing, and a CER, students discover the relationship between coil turns and magnetic force whi
6th - 11th
Basic Principles, Physical Science, Physics
NGSS
MS-ETS1-2
, MS-PS2-3
, MS-ETS1-1
+2
Video Guide, Quiz for Bill Nye – Measurement * Distance Learning BUNDLE
Distance Learning, NO PREP, differentiated and interactive Google Doc™️ for STUDENT USE as well as the PRINTING package for the Bill Nye - The Science Guy * - Measurement episode BUNDLE. Keeps students on task while watching the video. Differentiated student worksheets / video guides, differentiated quizzes (paper and Google Quiz based), and answer key for Bill Nye - The Science Guy * Measurement Season 05 Episode 17. These are native Google Doc™️ versions of the bestselling video
3rd - 10th
Basic Principles, Earth Sciences, Science
Measuring Liquids
A brief introduction to measuring liquids.
Appropriate for elementary through high school to acquaint students with liquid measurement. The use of graduated cylinders and pipettes is also discussed.
Topics
-Liquid Measure
-Meniscus
-Cohesion
-Adhesion
-Key Study Terms
-Quiz
-Lab Activity/Experiment
-Answer Key (Quiz and Lab Activity/Experiment)
Thanks for taking the time to stop by my store!
Mrs. Degs
Teaching Science Well
Blog: http://teachingsciencewell.wordpress.com/
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3rd - 12th, Adult Education
Basic Principles, General Science, Science
Evolution - Chages Over Time
Presentation that covers the basics of evolution, including an organism's changes, adaptations and the classification system that biologist use to organize organisms. Can be used for lecture or as a review for students to reinforce previously covered material. Each section includes a digital quiz to check student comprehension and retention.
7th - 9th
Basic Principles, Biology, General Science
NGSS
MS-LS4-3
, MS-LS4-1
, MS-LS4-2
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