Percent Increase and Decrease Quiz - Page 25
650+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Analysis of Algorithms I Complete Lesson | Algorithm Analysis and Design
This lesson covers time complexity, asymptotic analysis, Big O, Θ, Ω notations, growth orders, and algorithm efficiency evaluation. Ideal for Computer Science, ICT, IT Fundamentals, AP CS, and introductory Data Structures courses, with slides, teacher guide, assessments, and answer keys included. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Analysis of Algorithms I Slide Deck💡 Detailed Teacher Guide & Teaching Script💡 Complete Assessment Test💡 Full Answer Key💡 Worked algorit
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
Environment and Sustainability Mini Unit Lesson Bundle: Recycling - Climate Choi
Teach Environment and Sustainability with a ready-to-use bundle of 2 editable PowerPoint lessons (PPTX) for Grades 4–12, designed to build real understanding and usable strategies.
This listing is a discounted bundle of my existing products that work together as a coherent sequence. Use the lessons as a mini unit, a short intervention series, or stand-alone sessions for revision, tutoring, and cover work. Suggested
What's Included (2 PPTX files):
• 'Environmental Sustainability 101 - Causes of
4th - 12th
Earth Sciences, Engineering, Environment
STEM + Music Mega Pack | Sound, Beats, and Build Challenges
STEM + Music Bundle | Sound Waves, Coding Beats, and Creative Instrument Challenges Grades 3–6 | 4 Hands-On Projects That Hit All the Right Notes!This isn’t just another science pack. This is where music meets engineering, sound meets coding, and your students meet their new favorite STEM challenges. This 4-in-1 bundle brings together the best of creative construction, sound science, and tech integration—all tied together with real-world applications and unforgettable classroom fun. Whether
3rd - 6th
Engineering, General Science, Music
Lucky Charms Math, Graphing & Sorting + Editable Name Tags & Bookmarks
Make St. Patrick’s Day learning magical and hands-on with this engaging Lucky Charms Math & STEM Bundle for Preschool, Pre-K, Kindergarten, and Early Elementary classrooms! This bundle combines an 80+ page Lucky Charms STEM and math activity pack with editable St. Patrick’s Day name tags and bookmarks, making it perfect for March math centers, morning tubs, classroom organization, and festive classroom routines. Students will love learning with real Lucky Charms cereal and marshmallows while pra
PreK - 1st
Engineering, Numbers, Writing
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+7
Geothermal Energy: Earth Science & Sustainability Middle School
Make teaching Geothermal Energy and Renewable Energy engaging, hands-on, and curriculum-aligned with this comprehensive Grade 7-9 Science unit! Perfect for Earth Science, Energy and Heat, and Environmental Sustainability lessons, this resource helps students explore how geothermal energy works through interactive activities, projects, and visuals. This ready-to-use Geothermal Energy Unit includes everything you need to teach a complete lesson or mini-unit on Earth’s layers, heat energy,
7th - 9th
Earth Sciences, Engineering, Environment
NGSS
MS-ESS3-1
, MS-ESS3-4
, MS-ESS3-3
Python Variables | Naming Rules, Data Types & Assignment | No Prep
Give students a clear introduction to Python variables with this beginner-friendly lesson. Covers data types, naming rules, reassignment, concatenation, and local vs global variables. Includes slides, worksheets, exercises, an activity, answer key, and teacher guide. Ready-to-teach, no-prep resource for middle and high school coding classes. 👩🏫 Designed for Teachers Who Want…✔ A Python lesson they can trust without rewriting ✔ Students working independently instead of getting stuck ✔ C
6th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Simple & Compound Machines NO PREP GRADE 5 SCIENCE GAME - BIG UNFAIR REVIEW
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep Science review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Elementary Science, Grade 5, Simple & Compound Machines. It i
4th - 6th
Engineering, General Science
Also included in: 15 NO PREP GRADE 5 SCIENCE REVIEW GAMES - BIG UNFAIR: Engineering
STEM & Technology Vocabulary Word Search Puzzles – Grade 1
The Grade 1 STEM & Technology vocabulary aims to structure early scientific, mathematical, and technological concepts through observable concepts and simple actions. This list supports the development of logic, sequential reasoning, tool manipulation, and an introduction to simple systems.
1st
Engineering, Instructional Technology, Vocabulary
Designing & Building Prototypes NO PREP GRADE 5 SCIENCE GAME - BIG UNFAIR REVIEW
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep Science review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Elementary Science, Grade 5, Designing & Building Prototypes.
4th - 6th
Engineering, General Science
Also included in: 15 NO PREP GRADE 5 SCIENCE REVIEW GAMES - BIG UNFAIR: Engineering
Engineering & Technology NO PREP GRADE 6 SCIENCE REVIEW GAME - BIG UNFAIR
This game is UNFAIR and the kids love it!8 teams answer every question!The Big Unfair Game is a No Prep Science review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Middle School Science, Grade 6, Engineering & Technology. It i
5th - 7th
Engineering, General Science
Also included in: 19 NO PREP GRADE 6 SCIENCE REVIEW GAMES - BIG UNFAIR: Engineering
Cloning & GMOs NO PREP GRADE 8 SCIENCE REVIEW GAME - BIG UNFAIR
This game is UNFAIR and the kids love it!8 teams answer every question!The Big Unfair Game is a No Prep Science review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Middle School Science, Grade 8, Cloning & GMOs. It is a digita
7th - 9th
Biology, Engineering
Also included in: 85 NO PREP GRADE 8 SCIENCE REVIEW GAMES - BIG UNFAIR: Biology
Earth Day STEM Challenge: School Waste Solutions SEL & PBL Community Impact
Are you searching for a meaningful Earth Day activity that truly engages your students and fosters critical thinking skills? This Earth Day Community Impact STEM Challenge: School Waste Solutions combines SEL + PBL to allow students step into the role of real problem-solvers as they design solutions to reduce waste at their school. Instead of creating something just for display, students use the Engineering Design Process to identify a problem, develop a realistic solution, and think critica
3rd - 6th
Engineering, Environment, Social Emotional Learning
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
Also included in: Earth Day STEM Challenge Bundle Hands-On Earth Day Activities Grades 3-5
Science & Society NO PREP GRADE 7 SCIENCE REVIEW GAME - BIG UNFAIR
This game is UNFAIR and the kids love it!8 teams answer every question!The Big Unfair Game is a No Prep Science review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Middle School Science, Grade 7, Science & Society. It is a dig
6th - 8th
Engineering, General Science
Valentine Straw Rocket STEM Challenge, K-3 Heart & Cupid Rockets
Cupid’s delivery system is failing, and your students get to be the engineers who save Valentine’s Day. Valentine Straw Rocket STEM Challenge is a hands-on, low-prep engineering activity where kids build simple straw rockets, decorate them as heart or cupid rockets, then launch, measure, and redesign to improve distance and accuracy. It’s the perfect February STEM center, whole-group challenge, or fast-finishers activity that feels like play, but quietly nails real science and math skills. S
K - 3rd
Engineering, General Science, Measurement
CCSS, NGSS
K.MD.A.1
, 1.MD.A.1
, 1.MD.A.2
+15
Fish Hatchery Engineer and Design Activity
This STEM activity is a low tech activity where students use clues to arrange cut-out components of a fish hatchery. You get a power point, handouts, instructions, an assessment piece and ideas, lots of tips on use and classroom management as well as ideas for differentiation and possible extensions.
6th - 12th
Engineering, General Science, Marine Science
NGSS
MS-ETS1-2
, HS-ETS1-2
, HS-ETS1-3
+1
Heat and Temperature Grade 7 Science Presentation Slides
This presentation is compatible with our Heat and Temperature unit. It will guide your students through the unit in an easy-to-follow format. This presentation features prompt questions, video links, notes, and assignment prompts. This includes both a PDF and a slideshow version. Please note that this content is not editable to protect our work and to adhere to the terms of use for the graphics used! Some slides allow for typing when brainstorming or student answers are required. However, slid
5th - 7th
Engineering, General Science, Robotics
Also included in: Grade 7 Science Presentation Slides Bundle
States of Matter: Solids, Liquids and Gases Lesson Plan, PowerPoint & Worksheet
There is an editable Word / PowerPoint / Excel version and a PDF version of each file:
- a lesson plan on states of matter: solids, liquids and gases
- a PowerPoint on states of matter: solids, liquids and gases
- a worksheet on states of matter: solids, liquids and gases (which can be seen in the preview)
Alternatively you can buy this product as part of a discounted States of Matter Unit (8 lessons) at https://www.teacherspayteachers.com/Product/1021742
Related Products
Evaporation and
2nd - 5th
Chemistry, Engineering, Science
Stage 2 and 3 STEM Activities CHRISTMAS Bundle
High-Engagement STEM Activities for Stage 2 & 3 ClassroomsBring Christmas learning to life with this exciting collection of 10 Christmas-themed STEM challenges, designed specifically for Stage 2 and Stage 3 students. These activities promote critical thinking, creativity, problem-solving, collaboration, and hands-on inquiry. All wrapped in a festive, classroom-ready format. Perfect for the busy teacher, this resource includes a PowerPoint slide deck AND a ready-to-print PDF version, giving y
3rd - 6th
Engineering, Other (Math), Other (Science)
Sphero Indi Shapes & Color Coding Game
Introduce young learners to computational thinking with hands-on Sphero Indi programming challenges! This screen-free coding resource uses color-coded tiles to teach sequencing, loops, and spatial reasoning through engaging shape and pattern activities for grades K-3. What's Inside: 🤖 Color-Coded Tile Reference Guide – Visual command tiles for Go, Stop, Slow, Dance, and directional movements🔄 Loop Programming Challenges – Practice repeating patterns with circular and rectangular paths✏️ Shape
K - 4th
Computer Science - Technology, Engineering, Robotics
Evaporation and Condensation / Changing States of Matter PowerPoint
A PowerPoint on Changing States of Matter (Evaporation, Condensation, Melting and Freezing). Alternatively you can buy this product as part of a discountedStates of Matter Unit (8 lessons) at https://www.teacherspayteachers.com/Product/1021742Related ProductsStates of Matter: Solids, Liquids and Gases Lesson Plan, PowerPoint and WorksheetEvaporation and Condensation Plan, PowerPoint and Worksheets (online activity)States of Matter Vocabulary / Terminology Lesson Plan and Cards for GameChanging
2nd - 5th
Chemistry, Engineering, Science
Data Collection and Graphing PowerPoint | Interactive STEM Presentation
Engage your students in the fundamentals of data collection and graphing with this dynamic, 14-slide presentation designed for grades 6-12! This Introduction to Data Collection and Graphing presentation offers an interactive approach to building foundational skills in data analysis and visual representation, making it perfect for middle and high school math, science, or social studies classes. Product Highlights:Comprehensive 14-Slide Presentation: Covers essential topics, including types of da
6th - 12th
Engineering, Math
CCSS, NGSS
6.SP.A.1
, 6.SP.B.4
, 7.SP.B.3
+12
Introduction to STEM and Problem-Solving Presentation
Introduce your students to the exciting world of STEM (Science, Technology, Engineering, and Mathematics) with our Introduction to STEM and Problem-Solving Presentation! This interactive and visually appealing presentation provides a comprehensive overview of STEM, the importance of critical thinking and innovation, and the Engineering Design Process, all while promoting problem-solving and teamwork. Students will engage in real-world examples and participate in hands-on activities that enhance
4th - 12th
Engineering, Math
BUNDLE OF 4 DIFFERENTIATED STEM CHALLENGES AND POWERPOINT SLIDESHOWS LOW PREP
Are you interested in a bundle of FOUR low prep STEM challenges using only simple materials like paper, index cards, and masking tape? Do your students love STEM challenges, but you want easy time savers with engaging, informative PowerPoints, and 3-level differentiated student packets that follow the Engineering Design Process? This bundle is for you!! This resource is perfect for first grade, second grade, third grade, and fourth grade because of the 3 level differentiated packets. The
1st - 4th
Engineering, Science
BUNDLE OF 4 DIFFERENTIATED STEM CHALLENGES AND POWERPOINT SLIDESHOWS LOW PREP
Do your students love STEM challenges, but you want easy time savers with low prep, informative PowerPoints, and 3-level differentiated student packets that follow the Engineering Design Process? This science bundle is for you!! This resource is perfect for first grade, second grade, third grade, and fourth grade because of the 3-level differentiated packets. All of your students can do the SAME challenge even though they are on different levels. This bundle contains 4 STEM challenge
1st - 4th
Engineering, Science
Showing 577-600 of 650+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands