Percent Increase and Decrease Quiz - Page 18
1,000+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Redshift & Distance NO PREP ASTRONOMY REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, Astronomy, Cosmology & the U
11th - 12th
Astronomy
Endangered Species & Extinction Risk NO PREP AP BIOLOGY 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 High School 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 High School Science, AP Biology, Environmental Bi
11th - 12th
Biology
Force & Collision Time NO PREP PHYSICS REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, Physics, Momentum & Collisio
10th - 12th
Physics
Also included in:Â 31 NO PREP PHYSICS REVIEW GAMES - BIG UNFAIR SCIENCE: Momentum & Collisions
Catalysts NO PREP CHEMISTRY REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, Chemistry, Reaction Rates &
10th - 12th
Chemistry
Ocean Warming & Acidification NO PREP BIOLOGY REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, Biology, Environmental Biolo
9th - 10th
Biology
Also included in:Â 28 NO PREP BIOLOGY REVIEW GAMES - BIG UNFAIR SCIENCE: Environmental Biology
Ocean Warming & Acidification NO PREP AP BIOLOGY 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 High School 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 High School Science, AP Biology, Environmental Bi
11th - 12th
Biology
Unit 8.2 - AP Biology - Energy Flow - PowerPoint (New CED 2025)
AP Biology Unit 8 Ecology Topic 8.2 Energy Flow Through Ecosystems 20-Slide PowerPoint with Warm Ups & Exit TicketsTeach energy flow clearly, efficiently, and fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Unit 8, Topic 8.2 Energy Flow Through Ecosystems is built to help students understand how energy moves through biological systems while reinforcing core ecological principles tested on the AP exam. Every slide begins with a warm up to activate prior knowledge and ends
9th - 12th, Higher Education
Biology
Trophic Levels & Energy Transfer NO PREP BIOLOGY 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 High School 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 High School Science, Biology, Cellular Energetics
9th - 10th
Biology
Also included in:Â 26 NO PREP BIOLOGY REVIEW GAMES - BIG UNFAIR SCIENCE: Cellular Energetics
Unit 8.5 - AP Biology - Community Ecology - PowerPoint (New CED 2025)
AP Biology Unit 8 Ecology Topic 8.5 Community Ecology 20-Slide PowerPoint with Warm Ups & Exit TicketsMake community interactions clear, structured, and fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 8.5 Community Ecology helps students understand how species interact and how those interactions shape ecosystem structure and stability. It builds directly on population concepts while preparing students for higher-level ecological reasoning on the AP exam. Every slid
9th - 12th, Higher Education
Biology
Unit 3.1 - AP Biology - Enzymes - PowerPoint (New CED 2025)
AP Biology Unit 3 Cellular Energetics Topic 3.1 Enzymes 20-Slide PowerPoint with Warm Ups & Exit Tickets Teach biological catalysts with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 3.1 Enzymes helps students understand how enzymes speed up chemical reactions essential for life. It connects protein structure to function and prepares students for AP-style questions involving reaction rates, energy changes, and environmental ef
9th - 12th, Higher Education
Biology
Also included in:Â AP Biology - 5 Topic Presentations - Unit 3: Cellular Energetics - 2025 CED
The Cliffside Crash: A Motion Mystery – Newton’s Laws Case Study
The Cliffside Crash: A Motion Mystery – Newton’s Laws Case Study Turn your classroom into a physics crime lab with this engaging one-day investigation! Students become motion detectives as they analyze the mysterious crash of Kyle Mercer using Newton’s Three Laws. Designed to hook learners with a real-world-style scenario, this resource blends critical thinking, calculation, and conceptual understanding—all wrapped in a detective-style case study they'll love. What’s Included: ✅ Student w
6th - 8th
General Science, Physics
Separation of Heterogeneous Mixtures Lab-Chemistry Filtration & Solubility Lab
Bring hands-on chemistry into your classroom with this engaging and inquiry-based Separation of Mixtures Lab! Students work with a realistic chemical mixture containing iron filings, copper(II) chloride, and calcium carbonate and must determine how to successfully separate and recover each substance using their knowledge of physical properties and laboratory techniques. Rather than simply following cookbook-style instructions, students are challenged to think critically and develop their own sep
9th - 12th
Chemistry
Trophic Levels & Energy Transfer NO PREP AP BIOLOGY 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 High School 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 High School Science, AP Biology, Cellular Energet
11th - 12th
Biology
Also included in:Â 26 NO PREP AP BIOLOGY REVIEW GAMES - BIG UNFAIR SCIENCE: Cellular Energetics
Formula Mass & Composition NO PREP CHEMISTRY REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, Chemistry, Nomenclature & Fo
10th - 12th
Chemistry
Trophic Levels & Energy Loss NO PREP BIOLOGY REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, Biology, Ecology & Ecosystem
9th - 10th
Biology
Also included in:Â 35 NO PREP BIOLOGY REVIEW GAMES - BIG UNFAIR SCIENCE: Ecology & Ecosystems
Mutagens & DNA Damage NO PREP BIOLOGY REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, Biology, Molecular Genetics
9th - 10th
Biology
Also included in:Â 27 BIOLOGY GAMES - BIG UNFAIR SCIENCE: Molecular Genetics & Gene Expression
Trophic Levels & Energy Loss NO PREP AP BIOLOGY REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, AP Biology, Ecology & Ecosys
11th - 12th
Biology
Mutagens & DNA Damage NO PREP AP BIOLOGY REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, AP Biology, Molecular Geneti
11th - 12th
Biology
Unit 7.8 - AP Biology - Continuing Evolution - PowerPoint (New CED 2025)
AP Biology Unit 7 Natural Selection Topic 7.8 Continuing Evolution20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how evolution is an ongoing process with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 7.8 Continuing Evolution helps students understand that populations continue to evolve in response to changing environments. It highlights modern examples of evolution in real time and connects evolutionary theory to current
9th - 12th, Higher Education
Biology
Also included in:Â AP Biology - 12 Topic Presentations - Unit 7: Natural Selection - 2025 CED
Unit 8.7 - AP Biology - Ecosystem Disruptions - PowerPoint (New CED 2025)
AP Biology Unit 8 Ecology Topic 8.7 Disruptions in Ecosystems 20-Slide PowerPoint with Warm Ups & Exit TicketsTeach ecosystem change with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 8.7 Disruptions in Ecosystems helps students understand how natural and human-caused disturbances impact stability, biodiversity, and long-term ecosystem function. It reinforces cause-and-effect reasoning and prepares students for AP-style data an
9th - 12th, Higher Education
Biology
Unit 5.1 - AP Biology - Meiosis - PowerPoint Presentation (New CED 2025)
AP Biology Unit 5 HeredityUnit 5.1: Meiosis20-Slide PowerPoint with Warm Ups & Exit TicketsTeach cell division and genetic inheritance with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 5.1 Meiosis helps students understand how diploid cells produce genetically unique haploid gametes. It builds the foundation for heredity, genetic variation, and inheritance patterns, preparing students for AP-style questions involving chromosome
9th - 12th, Higher Education
Biology
Also included in:Â AP Biology - 5 Topic Presentations - Unit 5: Heredity - 2025 CED
Unit 6.4 - AP Biology - Translation - PowerPoint (New CED 2025)
AP Biology Unit 6 Gene Expression and Regulation Topic 6.4 Translation 20-Slide PowerPoint with Warm Ups & Exit Tickets Teach protein synthesis with clarity and precision while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 6.4 Translation helps students understand how mRNA sequences are decoded to build functional proteins. It connects nucleotide sequences to amino acid chains and prepares students for AP-style questions involving codons, tRNA interactio
9th - 12th, Higher Education
Biology
Also included in:Â AP Biology - 8 Topic Presentations - Unit 6: Gene Expression - 2025 CED
Efficiency Limits NO PREP PHYSICS REVIEW GAME - BIG UNFAIR SCIENCE
This game is UNFAIR and the kids love it! 8 teams answer every question!The Big Unfair Game is a No Prep High School 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 High School Science, Physics, Thermal Physics, Th
10th - 12th
Physics
Also included in:Â 38 NO PREP PHYSICS REVIEW GAMES - BIG UNFAIR SCIENCE: Thermal Physics
Unit 7.10 - AP Biology - Speciation - PowerPoint (New CED 2025)
AP Biology Unit 7 Natural Selection Topic 7.10 Speciation 20-Slide PowerPoint with Warm Ups & Exit Tickets Teach how new species form with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 7.10 Speciation helps students understand the processes that lead to the formation of new species. It connects genetic divergence, reproductive isolation, and environmental factors to long-term evolutionary change and prepares students for AP-st
9th - 12th, Higher Education
Biology
Also included in:Â AP Biology - 12 Topic Presentations - Unit 7: Natural Selection - 2025 CED
Showing 409-432 of 1,000+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands