Percent Increase and Decrease Quiz - Page 3
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Science Lab Safety Rules Unit Bundle
This bundle on laboratory safety can be used in any science class for grades 6 and up. This bundle has it all: Safety rules powerpoint with notes for teacher and students, lab activity, lab safety contract, quiz, medical emergency form, and pre lab preparation worksheet. As science teachers, it is our responsibility to bring science to life for our students by exposing them to as much lab work and experimentation as possible. However, it is essential that we maintain a safe environment by enf
6th - 12th
Basic Principles, Science
CCSS
RST.6-8.4
, RST.9-10.4
, RST.11-12.4
Energy Flow Unit Bundle: Photosynthesis, Cellular Respiration, Fermentation
Teach Cellular Energetics with one complete unit: ATP/ADP, photosynthesis, cellular respiration, and fermentation. Includes editable lesson slides, guided notes, 2 labs (Leaf Disk + Yeast Fermentation CO₂), exit tickets, quizzes, a study guide, and a full unit test, with answer keys and print + digital options. Students will learn how cells capture, store, and release energy through the core processes of photosynthesis and cellular respiration, how the ATP/ADP cycle powers cellular work, and why
8th - 12th
Basic Principles, Biology, General Science
NGSS
HS-LS1-5
, HS-LS1-7
, HS-LS1-6
Motion (Speed, Velocity and Acceleration) Learning Activities
This zip file package contains materials which can be used to construct a complete unit on Speed, Velocity, and Acceleration. It includes an interactive completion notes/PowerPoint presentation, worksheets, quizzes, a lab and more. Documents that are not in PowerPoint have been saved in both word and pdf format to allow easy viewing, printing and editing for teacher needs.
The specific contents of this unit are as follows:
-- Motion Completion Notes (6 pages) (topics include speed, velocit
5th - 8th
Basic Principles, General Science, Physical Science
Meat Quality Lab Activity | Aging, pH, Color & Cook Loss | HS Meat Science Ag Ed
Students get their hands on three beef samples — fresh, 7-day wet-aged, and 14-day wet-aged — and find out for themselves what aging actually does to pH, color, and cook loss. They calculate percent moisture loss, answer five analysis questions connecting their data to the biochemistry from the unit, and write a professional industry memo recommending an aging protocol to a plant manager. Can run as a live cooking lab or as a data analysis activity using the teacher-provided hypothetical dataset
9th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
Measurement Estimator Activity
This is a very user friendly activity that addresses many skills in the science classroom.
It can be designed as a quick time filler for those extra minutes when your lesson did not extend as long as planned, or review for a quiz, a substitute lesson plan or it can be designed to have great panache for your professional observation day! Your students will continue to ASK for this activity throughout the year-they love the challenge! It works well as data collection for learning assessme
5th - 8th
Basic Principles, General Science, Physical Science
Electromagnet - Coil Turns vs Magnetic Strength STEM Investigation
Students will investigate electromagnetism by building their own classroom-made electromagnets and testing how changing the number of wire coils affects magnetic strength. Using an iron nail, insulated wire, a battery, and paper clips, students observe how electric current creates a magnetic field and how increasing coils strengthens that field. Through repeated trials, data collection, averaging, graphing, and a CER, students discover the relationship between coil turns and magnetic force whi
6th - 11th
Basic Principles, Physical Science, Physics
NGSS
MS-ETS1-2
, MS-PS2-3
, MS-ETS1-1
+2
Evolution - Chages Over Time
Presentation that covers the basics of evolution, including an organism's changes, adaptations and the classification system that biologist use to organize organisms. Can be used for lecture or as a review for students to reinforce previously covered material. Each section includes a digital quiz to check student comprehension and retention.
7th - 9th
Basic Principles, Biology, General Science
NGSS
MS-LS4-3
, MS-LS4-1
, MS-LS4-2
Evaluating Precision and Accuracy of Lab Equipment Formal Lab Report
This lab is designed to be used during an introductory unit in high school chemistry or physical science. It explores the difference between accuracy and precision, and students evaluate the effectiveness of measurement lines on flasks and beakers.
During this lab, students will practice taking measurements using graduated cylinders, handling glassware, performing average and percent error calculations, and applying critical thinking to evaluating data.
File includes a full lab handout includ
10th - 12th
Basic Principles, Chemistry, Science
Newton 1st Law of Motion STEM Investigation | Penny and Index Card Inertia Test
Students will investigate Newton’s First Law of Motion by testing how different masses behave when the support beneath them is removed rapidly. Using an index card, a coin, and a cup, students flick the card to observe whether objects of varying mass drop straight into the cup or move with the card. Through repeated trials, data recording, percent-success calculations, class graphing, and a CER, students learn how inertia affects motion and why mass influences the likelihood of movement. Learni
6th - 11th
Basic Principles, Physical Science, Physics
NGSS
MS-ETS1-2
, MS-PS2-2
, MS-ETS1-1
+2
Bottle Flip STEAM Challenge Data Collection Sheet
Are your students on the bottle flipping bandwagon right now? Why not turn the obsession into a learning opportunity. I created this data collection sheet into a STEAM challenge for my 5th graders and they loved it! The data sheet includes elements of the scientific process and is an opportunity to integrate math concepts such as fractions and converting basic fractions to percents.
4th - 6th
Basic Principles, General Science, Physical Science
Quiz on Science Lab Safety Rules for Scientific Method Unit - Multiple Choice
A 1-page multiple choice review quiz worth 14 points that provides a review of lab safety rules. This assessment is directly connected to my Lab Safety Rules and Lab Safety Contract product, which is linked below.Part of a Bundle of Lab Equipment and Lab Safety Products:This product connects to my PPT presentation entitled Lab Equipment and Quiz and forms part of a larger suite of lab equipment and lab technique products. Links to these products are found below.PPT - Lab Equipment and QuizLab Sa
6th - 10th
Basic Principles, Science
Ice Cream STEM Lab: Discover Freezing Point Depression
This is a complete, ready-to-use lab kit in a PowerPoint file (.pptx). It's designed to teach students about key chemistry concepts through the engaging process of making ice cream. The resource includes: Teacher Guide and TipsStudent Lab PacketPre-Lab Content: Explanations of the key concepts Lab Objective & HypothesisMaterials List & ProcedureData & ObservationsAnalysis QuestionsAssessment Tools:A Quiz with an answer key.This resource is useful for a teacher because it saves significant pre
6th - 9th
Basic Principles, Chemistry, Earth Sciences
NGSS
MS-PS1-4
, MS-PS1-2
, MS-PS1-3
+1
Gummy Bear Diffusion Lab
This lab takes 3 days and is appropriate for Honors or College Prep Biology. Utilizes gummy candies to determine how cell size relates to cell efficiency as well as observing osmosis and diffusion. It is a 3 day activity because students need to set it up and observe but generally does not take 3 full 45 minute periods. Includes lab and 2 versions of a lab quiz.
8th - 10th
Basic Principles, Biology, General Science
Nature of Science Notes- CER's, Lab Equipment and Experiments
A ready to use set of notes including practice slides and short activities covering What is science?CER's, with several practice problemsActivity: Where is my Penny? Using Qualitative and Quantitative dataActivity: Making a Measurement UnitTypes of Metric MeasurementsLab Equipment How to determine the scale of lab equipment How to read lab equipment with several practice problems for class work or a quiz Common conversions and guide to making a metric conversionScientific investigation/scientif
8th - 11th
Basic Principles, Biology, General Science
Science Lab Safety Presentation, Quiz, Contract, Excellent Videos
This zip file contains material for middle school science lessons on lab safety procedures, rules and precautions.
Includes:
PowerPoint presentation with links to 2 great, entertaining lab safety YouTube videos (I can help you use YouTube videos in your class, even if your network blocks such sites, just ask).
Skeleton outline notes, correlated to PPT presentation.
Lyrics to one of the YouTube video songs.
Lab Safety Contract for students and parents
Lab Safety Quiz (and Spanish version)
Pres
4th - 9th
Basic Principles, General Science, Science
Heat Transfer & Phase Changes Learning Activities (Distance Learning)
This zip file is a comprehensive file (39 pages of student materials alone) which can be used in a physical science course to construct a complete unit on Heating and Phase Changes. These materials are suitable for grades 5-8 as well as some upper level science classes. It contains a PowerPoint as well as the associated cloze completion notes. Two worksheets, three lab activities, a student practice test and a quiz for the unit are also included. I have elaborated upon these in the followi
5th - 8th
Basic Principles, General Science, Physical Science
NGSS
MS-PS3-4
, MS-PS1-4
, MS-PS3-3
Scientific Method Workbook (Hypothesis, Variables, Experimental Design)
This 15 page workbook comes with Guided Notes that follow a 20 slide PowerPoint Presentation. The presentation explains the Scientific Method in a step by step manner as well as the process of setting up a proper experiment. Throughout a series of worksheets students will explore the 7 parts of the Scientific Method as well as how to set up an experiment. Students are expected to identify the independent and dependent variables, constants and control variables in an experiment. This product
6th - 9th
Basic Principles, Chemistry, General Science
Physical Science Motion Unit for 8th grade (speed acceleration)
Most but not all of my unit on motion. I put this on before I understood how to do zip files
Includes 2 full labs. It does not include my huge unit of "Seatbelt Science" - which takes a week or more to due. This Unit of materials includes:
Students "fill-in" notes on Motion, notes on Newton's 3 laws, Acceleration activity, Constant Speed Lab, Acceleration wkst (heavy on graph reading), Speed & Acceleration quiz, Momentum Lab, and Unit Test. This unit test has 30 multiple choice questions with
7th - 9th
Basic Principles, General Science, Science
Scientific Investigation: Which Pie Stays Fresher? | Variables & Data Lab
Bring the scientific method to life with this engaging, real-world lab! Students act as scientists testing which type of pie — apple, pumpkin, or pecan — stays freshest over time. They’ll identify variables, form hypotheses, record data, graph results, and write conclusions. This download includes everything you need for a complete science investigation lesson: ✅ Teacher + Student Editions (22 cards total) ✅ Step-by-step Procedure + Setup Diagram ✅ Editable Data Tables & Blank Line Graphs
3rd - 6th
Basic Principles, General Science, Other (Science)
Introduction to Science -BUNDLE
This bundle is the perfect Introduction to Science! With FOUR complete lessons that cover "what is science?" and each part of the scientific method in detail, your students will be budding scientists in no time! My PowerPoint presentations and practice worksheets include real-life scenarios that students can relate to, adding interest and engagement. **Updated to include my best-selling Alka-Seltzer Scientific Method Lab!** Each lesson includes a PowerPoint presentation, guided notes, a practic
6th - 8th
Basic Principles, General Science, Science
Experiments & Identifying Variables v2.0 w/ Answer Key & Descriptions
This 3-page worksheet includes a short description of four experiments and asks students to identify the independent variable, dependent variable, control groups, experimental group(s) and possible hypothesis for each one. This version includes a detailed answer key and explanations, over 5 pages in total. [My other product Experiments & Identifying Variables v1.0 includes the same experiments, but no answer key and fewer questions.] The worksheet could be used as homework, classwork, a lo
7th - 12th, Adult Education
Basic Principles, General Science, Science
**AP Biology Pre-Lab Checklist: Preparation, Roles & Lab Readiness**
Set your labs up for success before they even begin with this AP Biology Pre-Lab Checklist, designed to ensure students are prepared, organized, and thinking like real scientists. This structured, student-friendly checklist guides lab groups through essential preparation steps, including protocol analysis, role assignment, and materials verification, so students enter the lab with purpose and clarity—not confusion. It reinforces accountability while building strong habits in collaboration, co
5th - 12th
Basic Principles, Biology, General Science
Water Cycle STEM Mini-Unit
If you feel that teaching engaging, participation-oriented science is too time-consuming for your planning routine, you've come to the right place: I've done all the hard work for you! This is my content-rich weeklong mini-unit on the water cycle - how water changes its state of matter, the steps of the water cycle, and simulating the water cycle in plastic bags. Have fun! Purchase includes Suggested pacing guide for the unit with daily time frames, directions, and materials needed (2 pages)Stud
2nd - 4th
Basic Principles, Earth Sciences, Environment
NGSS
3-ESS2-2
, 2-ESS2-3
, 4-ESS2-1
Physical Science Bundle Intro to and Overview of Gases, Solids, Liquids EDITABLE
This is a science bundle of two different EDITABLE physical science power points; one is an introduction to the behavior of gases, and one is an overview of solids, liquids and gases.The Behavior of Gases is an editable 11 slide introduction to the behavior of gases. It not only introduces and defines volume and pressure but illustrates why and how molecules speed up or slow down. Pictures, animation, and words are used to engage the students as well as to accommodate different learning styl
7th - 10th
Basic Principles, Physical Science, Science
NGSS
MS-PS1-4
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