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AP Chemistry Practice Problems Topic 3.7 Solutions (Molarity) worksheet
This resource includes 10 practice problems to help your AP Chemistry students master Topic 3.7 (Solutions and Mixtures) in Unit 3: Properties of Substances and Mixtures. Students will interpret and draw a particle representation of solutions, describe how to prepare a solution, and solve for molarity, grams of solute, and liters of solution. The worksheet is provided in PDF format, full worked-out solutions, and an answer key are included. Learning Objective 3.7.A Calculate the number of solut
9th - 12th, Higher Education
Chemistry, Science
The Importance of Being Earnest | Analysis Activities Mini BUNDLE AP Lit HS ELA
Explore the complexities of Wilde’s The Importance of Being Earnest with this analytical mini bundle. Designed to challenge and engage students in AP® Literature and other advanced High School English classes, this mini bundle provides an array of tools to deepen understanding of this classic. The bundle includes six enriching resources: 36 discussion questions that encourage deep exploration while reading the play, complete with detailed answer keys for facilitated grading and instruction.
9th - 12th, Higher Education
English Language Arts, Literature, Novel Studies
CCSS
CCRA.R.1
, CCRA.R.2
, CCRA.R.3
+4
A Raisin in the Sun | Hansberry | Analysis Activities Mini BUNDLE AP Lit HS ELA
Explore the complexities of Hansberry's A Raisin in the Sun with this analytical mini bundle. Designed to challenge and engage students in AP® Literature and other advanced High School English classes, this mini bundle provides an array of tools to deepen understanding of this classic. The bundle includes five enriching resources: Engage students before reading with a colorful 20-slide PPT pre-reading activity and anticipation guide. Students read a debatable sentence based on a topic foun
9th - 12th, Higher Education
English Language Arts, Literature, Novel Studies
CCSS
CCRA.R.1
, CCRA.R.2
, CCRA.R.3
+4
APES Unit 4 Atmospheric Circulation Activity – Convection Cells, Coriolis Effect
Streamline your prep with this ready-to-use activity that guides students to explore how solar insolation, convection, and the Coriolis effect shape global winds and climate. Students use real data to connect atmospheric processes to precipitation, ecosystems, and human impacts. Save time while helping your students master Earth’s interconnected systems with this fully aligned resource. ✨Looking for more APES Unit 4 resources? Check out these no-prep options!✏️ FRQ Practice HighlightIncludes
9th - 12th, Higher Education
Earth Sciences, Environment, Other (Science)
NGSS
HS-ESS2-5
, HS-ESS2-4
, HS-ESS3-6
+1
Also included in: APES Unit 4 Earth Systems & Resources Mega Bundle | Curriculum + Review
APES Unit 2 Ecological Tolerance – Range of Tolerance Graphing Activity
🧰 Teach APES Unit 2 Ecological Tolerance with a data-driven graphing activity. Students graph range of tolerance curves and analyze how abiotic factors—pH, temperature, salinity, and dissolved oxygen—affect species survival. This classroom-tested activity builds data analysis and AP® exam–style reasoning in a single lesson. 📦 What’s Included4 species profile cards with real-world data Student graphing template Student directions and analysis questions Teacher guide with pacing notes Complet
9th - 12th, Higher Education
Biology, Environment, Other (Science)
NGSS
HS-LS2-7
, HS-LS2-1
, HS-LS2-2
Also included in: APES Unit 2 Biodiversity Mega Bundle | Curriculum, Activities + Review
When the Emperor Was Divine | Otsuka | Analysis Activities Mini BUNDLE HS ELA
Explore the complexities of Otsuka's When the Emperor Was Divine with this analytical mini bundle. Designed to challenge and engage students in AP® Literature and other advanced High School English classes, this mini bundle provides an array of tools to deepen understanding of this classic. The bundle includes five enriching resources: Engage students before reading with a colorful 20-slide PPT pre-reading activity and anticipation guide. Students read a debatable sentence based on a topic
9th - 12th, Higher Education
English Language Arts, Literature, Novel Studies
CCSS
CCRA.R.1
, CCRA.R.2
, CCRA.R.3
+4
APES Unit 2 Biodiversity Review – 9 AP Exam Activities (Stations) + Keys
🎯 APES Unit 2 Biodiversity Review with 9 AP Exam–style activities designed to strengthen data analysis, ecological reasoning, and experimental design skills. This comprehensive Unit 2 review helps students apply biodiversity concepts the way they will on the AP® exam, moving beyond vocabulary to analysis, interpretation, and systems thinking. Students work with real and simulated data sets, interpret graphs, evaluate ecosystem services, apply island biogeography, analyze ecological toleranc
9th - 12th, Higher Education
Biology, Environment, Other (Science)
NGSS
HS-LS2-7
, HS-LS4-6
, HS-ESS3-1
+4
Also included in: APES Unit 2 Biodiversity Mega Bundle | Curriculum, Activities + Review
APES Unit 3 Populations Review – 8 AP Exam Activities (Stations) + Keys
🎯 APES Unit 3 Population Review with 8 AP Exam–style activities designed to strengthen population math, graph interpretation, and FRQ reasoning skills. This comprehensive Unit 3 review helps students analyze how populations grow, stabilize, and respond to resource limits the way they will on the AP® exam. Students calculate growth rates and doubling time, interpret survivorship curves and age structure diagrams, evaluate carrying capacity, and apply demographic transition models in realisti
9th - 12th, Higher Education
Biology, Environment
NGSS
HS-LS2-7
, HS-ESS3-1
, HS-LS2-1
+3
Also included in: APES Unit 3 Populations Complete Mega Bundle | Activities, FRQs & Review
Catalase Enzyme Lab Case Study Worksheet | Enzyme Activity Data Analysis | Bio
Engage students in real-world scientific thinking with this catalase enzyme lab case study. Students analyze experimental data and investigate how factors such as temperature, pH, and surface area affect enzyme activity. This resource combines data analysis, graph interpretation, and experimental design, making it ideal for developing higher-order thinking skills in biology. What’s Included:Print-ready worksheet (PDF)Lab-based case study using catalase and hydrogen peroxideApplication and data a
9th - 12th, Adult Education, Higher Education
Biology
Period 8 APUSH Video Guides
Designed to accompany the widely loved APUSH video series that breaks down complex topics into straight-up skills and exam tips—and is sure to “milk your brain cows.” You can assign students to watch the videos (ranging from three to nine minutes) for homework, have them use the guides for a jigsaw, play the videos for your class, or set them up as stations. This resource includes: 13 fill-in-the-blank video guides and answer key for APUSH Period 8 CED videos 8.2-8.14. Perfect for teachers w
10th - 12th, Higher Education
U.S. History
US History Bundle of 15 Stations Lessons: World War,1950s,Civil Rights,Cold War
U.S. History Interactive Stations Bundle (15 Lessons!)Looking for engaging, student-centered U.S. History lessons that go beyond lectures and worksheets? This 15-lesson Interactive Stations Bundle gives you everything you need to bring major U.S. History topics to life— at a discounted bundle price!Each lesson is built around interactive learning stations that get students moving, analyzing primary sources, collaborating, and thinking critically. With graphic organizers, student questions, ans
6th - 12th, Higher Education
Other (Social Studies), U.S. History
Walden, Wordsworth, WALL‑E Environmental Responsibility Unit | Transcendentalism
This multi‑genre, low‑prep unit blends Thoreau’s Walden, Wordsworth’s “The World Is Too Much With Us,” current informational texts, and Disney’s WALL‑E to explore environmental responsibility across time and genre. Students analyze, compare, and synthesize texts through guided reading, discussion, and a culminating argumentative essay aligned to AP‑style expectations. A unit plan such as this one gives the teacher ultimate flexibility in instruction, assessment, and classroom procedure. Even t
9th - 12th, Higher Education
English Language Arts, Informational Text, Poetry
CCSS
CCRA.R.1
, CCRA.R.2
, CCRA.R.3
+10
SAT/ACT Vocabulary Bundle (150 Words + Interactive Games)
Build strong academic vocabulary with this complete, no-prep SAT/ACT vocabulary system designed for high school ELA, test prep, and college readiness. This bundle includes all 5 vocabulary units (Sets 1–15), giving students repeated, structured practice with 150 high-impact academic words across multiple interactive formats. Instead of memorizing vocabulary once and forgetting it, students engage with the same words in different ways, leading to stronger retention, deeper understanding, and
9th - 12th, Adult Education, Higher Education
ELA Test Prep, Other (ELA), Vocabulary
Research Note/Source Cards | Handwritten | AI-Resistant
Help students complete research by hand with these printable Handwritten Research Source Cards designed for high school ELA, research writing, and college-prep classes.This resource is perfect for teachers who want students to slow down, read carefully, document sources, and take ownership of the research process—especially in classrooms moving back toward handwritten planning to reduce AI misuse.Students will use the source cards to record citation information, summarize or paraphrase key ideas
8th - 12th, Higher Education
Writing, Writing-Essays
Claim, Counterclaim, Rebuttal | Argument Essay Lesson | Writing Practice
Build stronger argumentative writers with this complete, no‑prep teaching pack on the three essential components of argument writing: claim, counterclaim, and rebuttal. This resource gives you everything you need to explicitly teach, model, and practice these claims, counterclaims, and rebuttals through direct instruction, guided practice, real‑world examples, and interactive application. Perfect for middle and high school ELA, this pack helps students understand not just what these elements a
8th - 12th, Higher Education
English Language Arts, For All Subjects, Writing
CCSS
CCRA.W.1
, CCRA.W.9
, CCRA.SL.1
+1
AP Psychology Complete Review Packet for AP Exam with Review Questions: NEW CED
Comprehensive AP Psychology Review Packet for the AP Exam – Aligned to the NEW CED!Are you looking for an engaging, structured, and student-friendly way to help your AP Psychology students prepare for the AP Exam? This 60+ page AP Psychology Review Packet is designed to reinforce key concepts while making review easy and effective! What’s Included:Complete Coverage of Units 0-5 – Concise, easy-to-understand summaries of all major topics, from research methods to psychological disorders.Studen
7th - 12th, Higher Education
Health, Other (Social Studies), Psychology
AP Biology Bundle Full Year Resource BUNDLE! Unit 1-8
Notice: Updated Resource for AP Biology 2025 CEDThis resource has been updated to align with the AP Biology 2025 Course and Exam Description (CED). The latest edition reflects the most current guidelines and expectations set forth by the College Board for the upcoming academic year. AP Biology 2025 CED. Get ready for AP Biology Unit 1-8!This bundle comes with 192 resources!These resources are mostly Prep-Free, just print and go!For the lab experiments, projects, and activities that are prepped
9th - 12th, Higher Education
Biology, General Science, Science
NGSS
HS-LS1-5
, HS-PS1-1
, HS-LS3-3
+17
![Preview of Introduction to Memory Management in Computer Science [Complete Lessons]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Introduction-to-Memory-Management-in-Computer-Science-Complete-Lessons--13414640-1752920754/750f-13414640-1.jpg)
Introduction to Memory Management in Computer Science [Complete Lessons]
This complete lesson introduces students to the essentials of Memory Management in Computer Science, with direct connections to software engineering, coding, and programming. Learners explore how systems allocate, use, and free memory during program execution. Key topics include RAM, virtual memory, cache, memory leaks, and garbage collection. The content is structured to be beginner-friendly yet conceptually rich. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum✤ PDF
6th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
TED Talk: Why is it so Hard to Cure the Common Cold?- TED-Ed
Why haven’t we cured the common cold? This thought-provoking TED-Ed resource explores the science behind viral mutation, failed vaccines, and the challenges of creating effective antiviral drugs.Designed for high school and college-level biology, health, or virology units, this resource includes: ✔️ 20 rigorous discussion questions to test comprehension and encourage critical thinking ✔️ A structured writing prompt for explanatory or argumentative essays ✔️ A debate topic with multiple perspe
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Health
Advanced AP Spanish Spelling Activity Find the Mistake, Error en letras, acentos
Perfect for review, homework, or test prep, this advanced Spanish spelling resource includes 8 texts with 80 orthography mistakes. Students will detect and correct Spanish spelling errors (errores de ortografía) like la tilde, B-V, G-J, C-S, letter H and more, all in context. It is available in three formats: PDF (print and go), fillable PowerPoint™ and Google Slides™ (link included in the PDF). Este recurso de ortografía en español es apropiado para alumnos cuyo nivel sea avanzado y se o
8th - 12th, Adult Education, Higher Education
Latino and Hispanic Studies, Spanish, World Languages
APUSH Topics 3.2–3.6 (ICT) Note Guides For Heimler's History
Love Heimler's History, but have students who struggle to keep up?These guided note sheets are designed for ICT, inclusion, Regents-level, and any students who needs a little extra support while watching Heimler's videos.With scrambled word banks, fewer fill-ins, "Why It Matters" sections, summaries, and thesis practice, students stay engaged without feeling overwhelmed while still learning the key APUSH concepts.What's Included?✅ Guided Notes for APUSH Unit 3 Topics 3.2–3.6✅ Student-Friendly Fi
11th - 12th, Higher Education
U.S. History
Reading- Las ciudades con los hoteles más limpios
This infographic is set up to meet the ACTFUL standards, with a rubric included. Students will find cognates, guess the meaning of words and justify why they are making that guess, find answers to questions although not all questions are found, make cultural comparisons and/or make personal connections to what they have read. This is great for practice or as an assessment for an advanced family unit in a Dual Credit or AP course. KEY provided
9th - 12th, Higher Education
Spanish
Also included in: Travel Reading Bundle
WWI Curriculum Bundle | Causes + The War | AP World Unit 7 | Gr 9-12
Two complete WWI units PLUS a bonus propaganda analysis lesson.12 ready-to-teach lessons from imperialism through Versailles —plus a six-poster sourcing and comparison lesson on howgovernments sold total war.Zero prep. Teach tomorrow.This bundle combines Road to WWI (6 lessons on the causes) and WWI Unit: Was World War 1 Inevitable? (6 lessons on the war itself, ending with a capstone Socratic seminar) into one complete WWI curriculum — plus a bonus lesson analysing six authentic propaganda post
9th - 12th, Adult Education, Higher Education
European History, U.S. History, World History
Sylvia Plath's "Mirror": Review Worksheet or Test with Complete Answer Key
Here's the perfect opportunity for students to recap Sylvia Plath's "Mirror" with this comprehensive worksheet, test, study guide, or homework assignment. Ten relevant, interesting, and important questions help readers to fully grasp the essence of the poem as they focus on characters, conflict, tone, poetry elements, and more. A detailed answer key is included as well.
9th - 12th, Adult Education, Higher Education
Literature, Poetry, Writing
CCSS
CCRA.R.1
, CCRA.R.2
, CCRA.R.3
+5
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