Percent Increase and Decrease Quiz
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Accuracy, Precision, Percentage Percent Error Practice Worksheet and Quiz Set
This download includes two editable resources: Accuracy, Precision, and Percentage (Percent) Error Practice Problem Worksheet and an Assessment Quiz. Both printable and digital versions are included. First, give students the practice they need to master these concepts, then check for understanding using the assessment quiz. Students will explore the differences between accuracy and precision, learn why calculating percent error is important, and complete practice problems. This is an excellent
9th - 12th
Chemistry, Physical Science, Science
CCSS
RST.9-10.3
, RST.11-12.3
Stoichiometry Unit Formative Assessment - Limiting Reactants & Percent Yield
This Word document is a formative assessment within the Stoichiometry Unit used to assess student understanding of the process of stoichiometry - specifically limiting reactants and how to calculate percent yield from the data provided. This would be optimally used to assess student understanding after a student has completed the Stoichiometry Unit Notes Bundle, Guided Practice questions and Review documents. (This document was created using Century Gothic font and set to narrow margins.)
9th - 12th, Higher Education
Chemistry, Physical Science
NGSS
HS-PS1-7
Also included in: Stoichiometry Unit Formative Assessment Bundle & Answer Key
Solutions Unit Formative Assessment - Solubility, Rates of Dissolving & Comp.
This Word document is a formative assessment within the Solutions Unit used to assess student understanding of how different solutes dissolve in solution, the difference between terms saturated vs unsaturated & concentrated vs dilute, the factors impacting the rates of dissolving, calculating mass percent and molarity, using the dilution equation to calculate either the final concentration after diluting a solution or the volume necessary to dilute a solution based on the concentration require
9th - 12th, Higher Education
Chemistry, Physical Science
NGSS
HS-PS1-5
, HS-PS1-3
Also included in: Solutions Unit Formative Assessment Bundle (& Answer Keys)
Percent Composition and Empirical Formula
Quiz assesses students understanding of what percentage of an element makes up a compound. Quiz also included questions from our Gum Lab. Students had to calculate the percent sugar in their gum and calculate percent error as well.
8th - 11th
Chemistry, Physical Science
Stoichiometry Unit Formative Assessment - Lab-based after Experiments #34 or 37
This Word document is a formative assessment within the Stoichiometry Unit used to assess student understanding of the process of stoichiometry after the completion of either Experiment #34 or 37 - first asking students to use a balanced equation to find the mol:mol ratios involved, converting starting quantities from grams to mol, complete a conversion using mol:mol ratios, calculate percent yield and complete a full stoichiometry problem using a limiting reactant. This would be optimally used
9th - 12th, Higher Education
Chemistry, Physical Science
NGSS
HS-PS1-7
, HS-PS1-2
Also included in: Stoichiometry Unit Formative Assessment Bundle & Answer Key
Earth & Energy Flow Quiz Answer Key
Answers Key is not provided in Preview, but will be received after purchase. Key Concepts: Earth's Composition, Percent Composition, Pangea, Convection, Conduction, Radiation, Plate Tectonics
6th - 12th
Chemistry, Earth Sciences, Physical Science
Light Wave Properties NGSS Graphing Energy and Wavelength Worksheet & PowerPoint
If you are teaching your students how to understand graphs and PS4.A: Wave Properties: A simple wave has a repeating pattern with a specific wavelength, frequency, and amplitude. (MS-PS4-1), this resource is a great scaffold or assessment! Students discover that the relationship between energy and wavelength are inversely proportional, meaning that as the wavelength increases the energy decreases. This resource is great as a warm up/bell ringer, homework or sub plan. Take a look at NGSS PS4.
6th - 12th
Graphing, Physical Science, Physics
NGSS
MS-PS4-1
Wavelength and Frequency Graphing NGSS PS4.A MS-PS4-1 Worksheet & PowerPoint
If you are teaching your students how to understand graphs and PS4.A: Wave Properties: A simple wave has a repeating pattern with a specific wavelength, frequency, and amplitude. (MS-PS4-1), this resource is a great scaffold or assessment! Students discover that the relationship between wavelength and frequency are inversely proportional, meaning that as the frequency of a light wave increases the wavelength decreases. This resource is great as a warm up/bell ringer, homework or sub plan. Ta
6th - 12th
Physical Science, Physics, Science
NGSS
MS-PS4-1
Stoichiometry Bell Work/Quiz Questions (15 slides) -Chemistry- editable
15 Days of Bell Work! "Teach Like a Champion" lists bell work (called "Do Now") as one of the successful strategies to send students on the path to college. I could not agree more! I have integrated writing activities into this set, to help bring the common core into the science classroom.
Included with this download: Bell Ringers Blank Student Sheet
This collection of 15 warm-ups (with answer slides) includes at least one question on each of the following topics:
-writing chemical equation
9th - 12th
Chemistry, Physical Science, Science
Stoichiometry & Conversions Jeopardy-Style Trivia Game
High School Chemistry Review | NGSS HS-PS1-7 AlignedReinforce stoichiometry, mole conversions, and chemical reaction math with this interactive Jeopardy-style review game. Designed for high school chemistry and aligned to NGSS HS-PS1-7, this 63-slide trivia activity engages students with real problem-solving practice — perfect for review, test prep, or cooperative learning. Save valuable prep time while helping students master key concepts in a fun, game-based format. What’s Included: 63-slide i
9th - 12th
Chemistry, Physical Science
NGSS
HS-PS1-7
Sound Waves Crossword Puzzle: Puzzle, Answer Key, Answers and Clues List
This resource is a Crossword Puzzle on Sound Waves : What are Sound Waves, Sound Waves Need A Medium To Travel, Sound Wave Properties (Compression, Rarefaction, Amplitude, Wavelength, Frequency), Speed of Sound (moving through medium, temperature of medium, phase of matter of medium), Sound Wave Interactions with Matter (Transmission, Absorption, Reflection) . This resource is 3 pages: Page 1: Sound Waves Crossword Puzzle. Page 2 is the Answer Key to Crossword Puzzle. Page 3 is the Answers a
6th - 12th
Physical Science, Physics, Science
Physical Chemical Changes High School PPT, Notes, WS, Quiz: Lesson Plan
Students will be able to: classify words or descriptions as physical or chemical changes/properties recognize changes using particulate view of matter Included: PowerpointGuided notes (Prior knowledge, Guided practice, Independent practice)Homework Worksheet (MC and Essay)In Class WS and Next Day WSExit TicketAnswer KeyFollow up with Lab or Increase Writing Fluency in the classroom. Literacy Quick Write Chemical Physical Changes and PropertiesPeanut Brittle Chemical Physical Changes
7th - 12th
Chemistry, Physical Science, Science
Scientific Method Lab — Coin Drop Challenge: Variables & Hypothesis
You might think that you can’t fit many drops of water on the top surface of a penny, but you may be surprised. In this experiment, you’ll observe how many drops of tap water can fit on a coin, and then see if there is a difference between regular water and soapy water. QuestionHow many drops of water can fit on a single penny? Is there a difference between tap water and soapy water?Prediction: I think that a penny can hold _____ drops of tap water. Hypothesis: If I add soap to the water, then t
5th - 10th
Physical Science, Physics, Science
Also included in: Scientific Method and Measurement Skill Labs Bundle
Investigating the Effect of Mass on Potential and Kinetic Energy
In this experiment, students will investigate how increasing or decreasing the mass of an object affects the amount of potential and kinetic energy it has during a fall. Understanding this relationship is crucial in many real-world contexts, such as in engineering, sports science, and safety designs (e.g., car crashes and roller coasters).
The students task is to plan, conduct, and report on how the mass of an object affects the amount of potential and kinetic energy it has. You will have acces
7th - 9th
Physical Science, Science
Grade 9 Energy and the national energy grid in PowerPoint
Power stations, power lines, coal-fired power stations, turbines, transformers - increasing & decreasing voltages, heating water to produce steam that drives pistons to turn generators & turbines and produce electricity, nuclear power stations, fission, safety with nuclear power stations, wind, solar and other means of producing electricity, videos. Excellent for classroom teaching with a data projector and for use on a mobile phone.
8th - 10th, Not Specific
General Science, Physical Science, Physics
Also included in: Grade 9 Forces and electricity in animated PowerPoint.
0.2 Chemistry Lesson Lab Tools & Uses (+ precision vs accuracy, safety, % error)
Introduction to lab tools and their uses, precision vs. accuracy, and calculating percent error. This is the second lesson of my mini chemistry Unit 0: Measurement which can be purchased as a bundle (and includes a mini lab, full length lab, daily practice assignments, vocabulary list, review, and unit quiz). The unit takes eight 45 minute classes, or four 90 minute classes, and serves as a brief introduction to core chemistry concepts that students will use all year long, providing them with
9th - 12th
Chemistry, Physical Science, Science
Velocity-Time Graphs Activity | Acceleration vs Deceleration | Motion Graph Matc
Help students clearly understand the relationship between velocity-time graphs and acceleration with this engaging matching activity. Students analyse different velocity-time graphs and determine whether the motion represents acceleration, deceleration, increasing acceleration, or constant velocity. This resource is perfect for introducing or reinforcing key kinematics concepts in middle or high school physics lessons. Students will examine a series of velocity-time graphs and match them to
5th - 12th, Adult Education, Higher Education
Other (Science), Physical Science, Physics
Lab: Surface Area and the Rate of a Chemical Reaction
This lab investigates the concepts of collision theory, specifically surface area and how it increases or decreases the rate of a chemical reaction. This chemical reaction in this lab explores the effects of surface area, temperature, and pressure on the rate of a chemical reaction. Students will be using an Alka seltzer tablet (sodium bicarbonate + citric acid) and water to observe these effects.
9th - 12th
Chemistry, Physical Science, Science
Significant Figures and Scientific Notation: Lesson Plan
Complete Lesson: Significant Figures and Scientific Notation PPT/Guided Notes: Written to increase application and decrease copying! In class WS and Answer Keys for student practice. Exit Ticket and Homework WS at end of class. Power PointGuided NotesIn class WorksheetsTake home WorksheetsExit TicketAnswer Keys
7th - 12th
Chemistry, General Science, Physical Science
Also included in: Scientific Measurement: Unit Bundle Chemistry
Creating a Conservation of Momentum Problem
In this lab projects students will make their own Conservation of Momentum Problem and prove it through math and draw it on a poster. This project helps them better understand how Momentum MUST be conserved throughout the problem as they research and create their own real life situation. My students love doing this one each and every year. It gives them the chance to look up their own information and draw conclusion from their own problem. This can work with any grade level. All you need to
6th - 12th, Higher Education
Basic Principles, Physical Science, Physics
Forces - Low Budget Drag Races
This is a simple, low-budget, Newton's 2nd law lab. The objectives are to show the students that increasing force on an object increases its acceleration and that increasing the mass of an object decreases its acceleration. Each objective prompts students to make a prediction before doing the lab and the analysis questions ask them to reflect on their results. Detailed, step-by-step instructions, data tables, and grids for graph-making are included.
You will need a cart capable of holding ma
8th - 10th, Adult Education
General Science, Physical Science, Physics
Also included in: Force Bundle
Chemistry States of Matter Shaving Cream Lab High School Science
This is a fun engaging exploratory chemistry lab for your high school students to learn about the 3 states of matter -gas, liquid, and solid. Your students will summarize the 3 states in this hands-on activity. A must for every chemistry teacher Remember to leave a review to earn free lessons from TPT Materials● 1 can of shaving cream ● 1 Brown paper towel ● 1 Penny ● Test Tube ● 1 Balloon ● Scale MS-PS1-4 Develop a model that predicts and describes changes in particle motion, temperature, and
8th - 10th
Chemistry, General Science, Physical Science
Also included in: High School Chemistry MEGA Bundle
THE EXPERIMENTS OF ROBERT BOYLE
This lesson provides insight into the contributions of the great Irish scientist ROBERT BOYLE (1627-1691). It includes STUDENT WORKSHEETS, a TEACHER’S GUIDE, and a brief POWER POINT PRESENTATION. Upon completion of this lesson students will have a clearer understanding of Boyle’s Law. Which states that “when the pressure on a gas at constant temperature is increased the volume of the gas decreases. When the pressure is decreased the volume increases.” Boyle’s Law explains the behavior of gases u
5th - 9th
Basic Principles, General Science, Physical Science
Distance-Time Graph Poster Project w/Rubric
Students will create a story of any character they wish. This character will go on a trip meeting set parameters in a prescribed time frame. They will create a poster project of this trip, graphing out all the required number of stops, turns, and speed increases/decreases. Their story must match their graph. Rubric included. Used with both Regular and Honor's courses.
10th - 12th
Basic Principles, Physical Science, Physics
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