Percent Increase and Decrease Quiz - Page 2
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Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS
Description (NGSS included) Celebrate Pi-Day with a data-driven projectile challenge! Students tune angle and tension on a simple launcher, then predict vs. measure range and compute percent error. Teams graph Range vs. Angle (and optional Range vs. Pullback) and explain results with CER. 🧠📈 🔬 Investigate: hold one variable constant to fairly test the other. 🧮 Model: use a calibration shot or R ≈ (v²·sin(2θ))/g to predict. 📊 Analyze: compare predicted vs. measured; percent error
3rd - 12th
Engineering, General Science, Physics
Periodic Table + Links (Editable pptx)
Upgrade your periodic table lessons with this Periodic Table + Links PowerPoint, perfect for Grades 6–12 chemistry. The opening slides instantly capture interest with interactive links to videos, simulations, and external resources. Includes embedded references, short explanations of groups, trends, atomic structure, and clickable visual aids—ideal for teachers who want dynamic lessons without prep time. Estimated Slide Count: ~14–18 slides Activities Included: linked simulations clickable tr
7th - 12th, Adult Education, Higher Education
Chemistry
The Gruffalo Literacy & Maths Games Lesson | KS1-KS2 | Reading, Comprehension
The Gruffalo Literacy & Maths Games Lesson | KS1-KS2 | Reading, Comprehension & Number General Information: Highly interactive PowerPoint of “Gruffalo Games” including word-building from “Gruffalo”, true/false comprehension, story quiz, character feelings, habitat matching, and differentiated maths problems involving fractions, percentages, and addition within 100. Includes multiple-choice questions, emotional vocabulary tasks for mouse/animals, and a final quiz on poem/story form. Estimated Co
7th - 12th, Adult Education, Higher Education
Other (ELA), Other (Math)
Population Evolution Lab Stations - Hardy Weinberg Exceptions
Population Evolution Lab Stations - Hardy Weinberg Exceptions: This set of laboratory experiments models the exceptions to the Hardy Weinburg Equilibrium: Natural Selection, Bottleneck Effect, Founder Effect, Non-Random Mating (Mate Selection), and Gene Flow. The file will later be updated to include Mutation, Genetic Drift, and Meiotic Drive. Anyone who purchases the file now will gain free access to these updates later; the price will increase as more labs are added! Please follow my sto
6th - 12th
Biology, Environment, Science
Characteristics of a Population – Biology Chapter 5 PowerPoint
Characteristics of a Population – Biology Chapter 5 PowerPoint(from characteristics-of-a-population.pptx)OverviewThis well-structured PowerPoint walks students through the three major characteristics of a population: density, geographic distribution, and growth rate. It also covers types of population growth, limiting factors, and carrying capacity, making it an excellent supplement for any ecology or population biology unit. What’s Included Number of Slides: ~ 18–20 slides Activities Incl
7th - 12th, Adult Education, Higher Education
Biology
Also included in: Middle School Biology Organisms and Ecosystems Grades 6-8
Group 7 Halogens (Editable pptx)
Introduce the halogens with this Group 7 Halogens PowerPoint, designed for Grades 7–10. The first slides define halogens as “salt-formers,” immediately connecting group properties to real-world chemistry. The PPT covers reactivity decreasing down the group, diatomic molecules, physical states, halogen–metal reactions, halogen–nonmetal reactions, displacement reactions, and photographic uses of silver halides. Includes a built-in section check. Slide Count: ~20 slides Activities Included: 1 sec
7th - 12th, Adult Education, Higher Education
Chemistry
Making Natural pH Indicators Lab
Students will explore pH and natural indicators by testing common items. This lab is differentiated to three different levels of inquiry to allow you to cater the lab to the needs of your students. Answer Key included for pre and post-lab questions and the lab quiz.
Indicators students will make come from:
Beet
Red cabbage
Black tea
Phenolphthalein (found in laxatives)
Blueberry
Rose Petal
Red Zinger Herbal tea
Grape juice
Test solutions:
Acetic acid
Sprite
Water
Baking soda
Milk of
6th - 12th
Science
Periodic Table Test (Editable pptx)
Assess student understanding easily with this Periodic Table Test PowerPoint, perfect for Grades 6–10. The opening slides quickly highlight essential concepts—groups, periods, metals, nonmetals, atomic structure—to prep students before testing. Includes structured questions, diagrams, multiple-choice items, and fill-in-the-blanks. Estimated Slide Count: ~12–16 slides Activities Included: 1 full periodic table quiz 1 atomic structure review task 1 metals/nonmetals classification exercise peri
7th - 12th, Adult Education, Higher Education
Biology
Mystery Hydrate Lab – Empirical Formula CER Performance Task | Hot Plate Safe Ch
Engage your students with a mystery-based performance assessment that builds real lab skills—without the need for Bunsen burners or fancy equipment!This NGSS-aligned chemistry lab guides students through determining the empirical formula of a hydrate using mass data and mole ratios. With just Epsom salt or Borax, foil, and a hot plate, students apply core mole concepts in a safe, accessible, and engaging format. Students complete: Careful mass measurements before and after heating Molar con
8th - 12th
Chemistry
CCSS, NGSS
RST.9-10.3
, RST.9-10.7
, WHST.9-10.1
+2
IB MYP Science Criterion B Designing a Lab Report - Step-by-Step Student Guide
Do you need to introduce or review writing IB MYP Science Criterion B lab reports with your Grade 7 or 8 (IB MYP Year 3) students? This engaging step-by-step Google Slide presentation will help your students understand how to design and write IB MYP experiment reports. Pear Deck (optional) is integrated into this lab guide to make it interactive, allowing the students to demonstrate their understanding and the teacher to use it as a formative assessment task. Suitable for both in-class and on
7th - 9th
General Science, Science
New Year's Rocket Launch STEM Activity: Chemistry, Physics & Fun Experiment
Engage students in an exciting New Year’s Rocket Launch activity! This hands-on STEM resource teaches chemical reactions, Newton’s Laws, and aerodynamics through fun and interactive experiments using baking soda and vinegar. Perfect for grades 6-12, this activity includes a detailed lesson plan, vocabulary quiz, observation lab sheet, and more. Inspire curiosity and critical thinking while celebrating the New Year in your science classroom! Blast into the New Year with this thrilling New Year’s
6th - 12th
Science
Popcorn Percent Yield Lab | Hands On Activity | Chemistry
Bring percent yield to life with popcorn! This engaging, hands-on lab is designed for middle and high school science classrooms and is perfect for interactive notebook users. Students will explore the science behind how popcorn pops while practicing essential chemistry skills, including hypothesizing, data collection, and percent yield calculations. What's included: - Color coding activity: Highlight water-related words in blue and heat/pressure words in orange to reinforce key concepts. - Hypot
6th - 12th
Chemistry, General Science, Physical Science
NGSS
HS-PS1-7
, MS-ETS1-3
, HS-PS1-2
Balancing Chemical Equations (Algebraic Method) (Editable pptx)
Teach students how to balance even the toughest equations using this Balancing Chemical Equations (Algebraic Method) PowerPoint—a step-by-step problem-solving guide perfect for Grades 9–12 chemistry. The opening slides immediately show students that they can balance complex equations with a systematic method, increasing confidence and mastery. This resource walks students through assigning variables, writing element equations, solving simultaneously, simplifying fractions, and deriving final c
7th - 12th, Adult Education, Higher Education
Chemistry
Hands-On Biology Lab - Gummy Bear Osmosis Lab
Gummy Bear Osmosis Lab | Diffusion & Cell Transport Investigation:Bring osmosis and diffusion to life with this engaging, hands-on gummy bear lab that helps students actually see water movement across membranes instead of just memorizing vocabulary. In this two-day investigation, students measure how different solutions affect gummy bear size and mass, calculate percent change, and explain their results using real scientific reasoning. The visual results make cell transport concepts stick — and
6th - 11th
Biology, Chemistry, Forensics
Quiz on Chapters 7-8 of Lois Lowry's The Giver
This is a brief, 7-question quiz on Chapters 7-8 of Lois Lowry’s The Giver. It is meant as a quick check of comprehension shortly after the chapters have been read, so it asks only fact-based questions about plot, character, and setting. No analysis or interpretation is expected. Taking and reviewing the quiz at the beginning of class serves as an excellent transition point into a deeper discussion of the chapters. Of the seven questions on the quiz, THREE are open-ended and can be answered wel
5th - 9th
Literature, Novel Studies, Reading
Gummy Bear Osmosis Lab Activity | Engaging, Hands-On Biology Experiment
Bring osmosis to life with this fun, visual, and inquiry-based Gummy Bear Osmosis Lab! Students LOVE watching gummy bears grow, shrink, and transform while learning key biology concepts in a memorable way. What Students Will Learn Understanding Osmosis Identifying hypotonic, hypertonic, and isotonic solutions Practicing experimental design (independent, dependent, control variables) Measuring and calculating area and percent change Creating and analyzing bar graphs Making evidence-base
5th - 12th
Basic Principles, Biology, General Science
Group 1 Alkali Metals (Editable pptx)
Bring the periodic table to life with this Group 1 Alkali Metals PowerPoint, ideal for Grades 7–10 chemistry. The opening questions immediately engage students with electron structure, reactivity, and periodic trends. This PPT includes properties of alkali metals, electron configurations, reactivity trends down the group, reactions with water, exothermic behavior, and prediction plenaries (rubidium and cesium). Great for differentiation and quick formative assessment. Slide Count: ~20 slides A
7th - 12th, Adult Education, Higher Education
Chemistry
Atomic Theory Mega-Presentation (Editable pptx)
This Atomic Theory Mega-Presentation is a complete instructional tool for teachers delivering a full chemistry introduction course. Covering particles, forces, atoms, isotopes, periodic table, ions, bonding, states of matter, reactions, balancing equations, mixtures vs pure substances, and more — this is a huge all-in-one resource. Ideal for grades 7–10, it includes dozens of practice problems, quizzes, diagrams, and classification tasks. Teachers appreciate the depth, clarity, and breadth—ex
7th - 12th, Adult Education, Higher Education
Chemistry
Psychology Lab Tired and Grumpy: Does Sleep Quality Predict Negative Affect?
Tired and Grumpy: Does Sleep Quality Predict Negative Affect? Students complete the Groningen Sleep Quality Scale (GSQS) and the PANAS Negative Affect subscale, then pool data to calculate a Pearson r. The lab connects sleep neuroscience — specifically amygdala reactivity to sleep deprivation — to emotional experience, providing a biological mechanism for the predicted correlation. Students analyze the bidirectional cycle in which poor sleep increases negative emotion and negative emotion disr
8th - 12th, Adult Education, Higher Education
Psychology, Statistics
Psychology Lab Juniors vs. Seniors: Do Femininity Traits Change? A BSRI Lab
Students complete the Bem Sex Role Inventory (BSRI) and record only their Femininity subscale score, then collect scores from junior and senior classmates to run an independent samples t-test. The Femininity subscale measures self-reported traits historically associated with femininity — warmth, nurturance, sensitivity, and compassion — regardless of the students gender. The lab examines whether these interpersonally oriented traits change meaningfully between junior and senior year, and invites
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Want Friends, Fear People: Unmet Belonging Needs and Social Anx.
Students complete the Belonging/Love subscale of a Maslow-based needs assessment and the Liebowitz Social Anxiety Scale (LSAS), then pool paired scores from 9 classmates to calculate a Pearson r. The lab examines a clinically important paradox: people who most want social connection may simultaneously be most afraid of it. Students explain the psychological mechanism — unmet belonging needs can intensify the stakes of social evaluation, increasing fear of rejection and feeding social anxiety — a
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Is It Anxiety or Just About Health? Comparing Two Constructs
Is It Anxiety or Just About Health? Comparing Two Anxiety Constructs Students complete the Short Health Anxiety Inventory (HAI-18) and the GAD-7 General Anxiety scale, then pool data to calculate a Pearson r. The lab examines whether health anxiety is a specific form of general anxiety or a distinct clinical construct, and explores how heightened attention to bodily sensations differs from generalized worry. Discussion connects the lab to post-pandemic increases in health anxiety and challenge
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
How to Make Invisible Ink Messages Experiment & Article | Science Passages
Product Description:Unlock the mystery of science and language with our "Secret Messages: Invisible Ink Science Experiment for English Language Learners (ELL/ENL)" resource, available on Teachers Pay Teachers! This exciting activity blends hands-on scientific exploration with language development, perfect for engaging multilingual learners. SAVE BIG with the BUNDLE!This resource is also included in a discounted bundle that features 5 bilingual, hands-on science experiments with reading and com
3rd - 8th
English Language Arts, Science
Psychology Lab Juniors vs. Seniors: Who Feels More Connected to Nature?
Students complete the Connectedness to Nature Scale (CNS), which measures the degree to which a person feels part of the natural world, then collect scores from junior and senior classmates to run an independent samples t-test. The lab explores whether environmental identity and nature connectedness — shown in research to buffer stress and support well-being — differs between the two grade levels. Students consider whether time spent outdoors, exposure to nature during adolescence, or the increa
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
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