Percent Increase and Decrease Quiz - Page 42
2,400+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Summer STEM Challenge - Keep it Cool / Make it Melt Print and Paperless Bundle
This summer STEM challenge is the perfect end of year activity to keep your students engaged through the very last day of school! The basic premise:In partners or groups, students will design and build two devices: one to slow the melting process (Keep it Cool) and one to speed it up (Make it Melt). Includes modifications for grades 2-8. *This challenge is perfect for addressing NGSS standards for energy and structure & properties of matter. See related standards list at the end of the resource
2nd - 8th
Engineering, General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
AP Chemistry Unit 2 Bundle (2.1–2.7): Compound Structure & Properties
This AP Chemistry Unit 2 Bundle covers Compound Structure & Properties (Topics 2.1–2.7) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and support AP-style molecular representation, bonding models, VSEPR theory, and conceptual understanding of compound structure and properties. Included resources feature: Textbook Alignment (with Chemistry: The Central Science
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
Innate Immune Defenses 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, Human Biology &
11th - 12th
Biology
Landslides & Mass Movement Hazards EARTH 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 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, Earth Science, Natural Hazar
9th - 10th
Earth Sciences
Slope Stabilization Methods NO PREP EARTH 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 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, Earth Science, Surface Proce
9th - 10th
Earth Sciences
Unit 2.8 - AP Biology - Mechanisms of Transport - PowerPoint (New CED 2025)
AP Biology Unit 2 CellsTopic 2.8 Mechanisms of Transport20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how cells move large quantities of materials with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 2.8 Mechanisms of Transport helps students understand vesicle-mediated transport processes that move substances too large for membrane proteins. It connects membrane dynamics to cellular intake, secretion, and communication, pr
9th - 12th, Higher Education
Biology
Unit 7.5 - AP Biology - Hardy Weinberg Equilibrium - PowerPoint (New CED 2025)
AP Biology Unit 7 Natural Selection Topic 7.5 Hardy-Weinberg Equilibrium 20-Slide PowerPoint with Warm Ups & Exit Tickets Teach genetic stability and evolutionary equilibrium with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 7.5 Hardy-Weinberg Equilibrium helps students understand how allele and genotype frequencies remain constant in the absence of evolutionary forces. It builds the quantitative foundation students need to d
9th - 12th, Higher Education
Biology
Unit 7.6 - AP Biology - Evidence of Evolution - PowerPoint (New CED 2025)
AP Biology Unit 7 Natural Selection Topic 7.6 Evidence of Evolution20-Slide PowerPoint with Warm Ups & Exit TicketsTeach the lines of evidence supporting evolutionary theory with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 7.6 Evidence of Evolution helps students understand how multiple scientific fields support the idea that species change over time and share common ancestry. It connects observable data to evolutionary explan
9th - 12th, Higher Education
Biology
Unit 3.3 - AP Biology - Cellular Energy - PowerPoint (New CED 2025)
AP Biology Unit 3 Cellular Energetics Topic 3.3 Cellular Energy20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how cells capture, store, and use energy with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 3.3 Cellular Energy helps students understand how ATP functions as the primary energy currency of the cell and how energy transformations drive biological processes. It connects thermodynamics to metabolism and prepares stu
9th - 12th, Higher Education
Biology
Cancer as a Genetic Disease NO PREP BIOLOGY REVIEW GAME - BIG UNFAIR SCIENCE
Here is a short youtube video explaining how this review game works.This game is UNFAIR and the kids love it!8 teams answer every question!This 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 i
9th - 10th
Biology
Spring Easter Makerspace | Printable Challenge Task Cards for KEVA Planks & Lego
SPRING EASTER Makerspace | Printable Challenge Task Cards for KEVA Planks & Lego Bricks is a great *low prep* resource to celebrate Spring STEM with your students. Works great as a center activity, lesson extention, or part of a Makerspace. Each card is approximately 1/2 a page in size. Print in color and laminate the cards. Add a whole punch and place on a binder ring to use for years to come! My students LOVE Challenge Task Cards.In this engaging lesson, students follow 20 Spring Easter Th
Not Specific
For All Subjects, Science
Unit 3.5 - AP Biology - Cellular Respiration - PowerPoint (New CED 2025)
AP Biology Unit 3 Cellular Energetics Topic 3.5 Cellular Respiration20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how cells harvest energy from organic molecules with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 3.5 Cellular Respiration helps students understand how glucose is broken down to produce ATP through glycolysis, the Krebs cycle, and oxidative phosphorylation. It connects mitochondrial structure to energy prod
9th - 12th, Higher Education
Biology
Unit 3.2 - AP Biology - Impacts on Enzyme Function - PowerPoint (New CED 2025)
AP Biology Unit 3 Cellular Energetics Topic 3.2 Environmental Impacts on Enzyme Function 20-Slide PowerPoint with Warm Ups & Exit Tickets Teach how environmental conditions affect enzyme activity with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 3.2 Environmental Impacts on Enzyme Function helps students understand how changes in temperature, pH, and chemical environment influence enzyme structure and reaction rates. It conne
9th - 12th, Higher Education
Biology
Unit 6.5 - AP Biology - Regulation of Gene Expression PowerPoint (New CED 2025)
AP Biology Unit 6 Gene Expression and Regulation Topic 6.5 Regulation of Gene Expression 20-Slide PowerPoint with Warm Ups & Exit Tickets Teach how cells control gene activity with clarity and precision while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 6.5 Regulation of Gene Expression helps students understand how organisms turn genes on and off in response to internal and external signals. It connects molecular control mechanisms to cell function, de
9th - 12th, Higher Education
Biology
Also included in: AP Biology - 8 Topic Presentations - Unit 6: Gene Expression - 2025 CED
Unit 2.10 - AP Biology - Origins of Compartmentalization - PowerPoint CED 2025
AP Biology Unit 2 CellsTopic 2.10 Origins of Cell Compartmentalization20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how complex cells evolved internal structures with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 2.10 Origins of Cell Compartmentalization helps students understand the evolutionary processes that led to membrane-bound organelles in eukaryotic cells. It connects evidence from molecular biology and cell struc
9th - 12th, Higher Education
Biology
Unit 3.4 - AP Biology - Photosynthesis - PowerPoint (New CED 2025)
AP Biology Unit 3 Cellular Energetics Topic 3.4 Photosynthesis20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how organisms capture light energy to build organic molecules with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 3.4 Photosynthesis helps students understand how light-dependent reactions and the Calvin cycle convert solar energy into chemical energy stored in glucose. It connects chloroplast structure to function
9th - 12th, Higher Education
Biology
Showing 985-1000 of 2,400+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands