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Percent Increase and Decrease Quiz

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Preview of Model CO2 Dissolves in Seawater

Model CO2 Dissolves in Seawater

Created by
NAMEPA
In this interactive lesson, students will learn the specific chemical reaction that occurs when atmospheric carbon dioxide dissolves in seawater. Students will create a physical model to describe the reaction and to demonstrate how increasing levels of carbon dioxide in the world’s oceans contribute to a decrease in average pH.
Preview of Evidence of Electron Notes - flame demo, ions, salts - Layered AVID mod Cornell

Evidence of Electron Notes - flame demo, ions, salts - Layered AVID mod Cornell

These notes come after reading an article about the science of fireworks and before the flame lab. I conduct a flame demo using the salt solutions students will test later using wood splints. During the demo, I have a bunsen burner clamped and suspended on a ring stand, and I spray the ionic solutions beneath the burner to stimulate the increase and subsequent decrease of electron excitation resulting in the emission of colored photons. PRETTY & COOL!!! Afterwards, we discuss and define salts
Preview of Acid and Base (pH and pOH) Calculations

Acid and Base (pH and pOH) Calculations

Created by
Mrs Unfrazzled
This acid and base practice worksheet assesses students on their ability to calculate for pH, pOH, [H]+, and [OH]-. There are 6 parts to this worksheet, each consisting of 5 calculation questions for a total of 30 questions.  In this product you will find the following: pH and pOH Practice WorksheetAnswer KeyYou can use this product in multiple ways: In class assignmentHomeworkReviewExtra CreditPartner WorkQuizWarm Up or Exit TicketSubstitute WorkI found this resource to be helpful in assessing
Preview of Periodic Law Lesson - Mendeleev & Moseley - PPT - Editable- Content/Questions

Periodic Law Lesson - Mendeleev & Moseley - PPT - Editable- Content/Questions

Created by
KTM Science
This Free Lesson Pack for Periodic Law contains content, diagrams/Illustrations, and practice questions tailored for middle school physical science students. The PowerPoint format used is fully editable and easily transferred to google slides. The lesson pack also includes checkpoint questions to provide students with formative assessment. A full answer key is provided. This Product Contains Content About:Dmitri MendeleevHenry MoseleyFirst Periodic TablePeriodic Table ArrangementPeriodic LawH
Preview of Stoichiometry and Limiting Reactant Map / Student Guide

Stoichiometry and Limiting Reactant Map / Student Guide

Created by
Dave Swaney
Scaffolds stoichiometry and limiting reactant as much as you want. There are 2 stoichiometry map versions and a guide to LR. I allow kids to use it during quizzes. Many learn it enough they don't use it any more.
Preview of Accuracy, Precision, Percent Error (Student Notes)

Accuracy, Precision, Percent Error (Student Notes)

Created by
Madeline Childs
Fill-in-the-blank notes designed to help students learn and practice the definitions of "accuracy" and "precision" as well as calculating the percent error.
Preview of AP Chemistry Guided Notes: Measurements and Calculations

AP Chemistry Guided Notes: Measurements and Calculations

Created by
Mr C
This is a 9 -page guided notes packet used to explain some of the basic concepts regarding measurements and calculations, which is setup to be the 1st unit in an AP Chemistry course, but could be used at other levels. Topics covered: Scientific Notation SI Units Unit Conversions Accuracy/Precision Percent Error Significant Figures This includes a teacher and student version with various worked out examples. Thank you - I appreciate any feedback!
Preview of Atom Timeline

Atom Timeline

This product can be used as a supplemental aid, formative assessment, or quick review.
Preview of 8th Grade Science Before During After (BDAs) Sample

8th Grade Science Before During After (BDAs) Sample

This product is one of Page Keeley's Formative Assessment Probes and allows student to see their progress throughout the lesson cycle. Pictures are encouraged, but the digital BDAs will only focus on their explanations. Students may add pictures on the after if you would like.
Preview of Phase Changes Powerpoint, Guided Notes, Assessment

Phase Changes Powerpoint, Guided Notes, Assessment

Powerpoint for phase change, guided notes for powerpoint, and a states of matter/phase change quiz Also, exit slips for ice cream lab Lab for dry ice
Preview of Earth Energy Flow Fill-in Guided Notes

Earth Energy Flow Fill-in Guided Notes

Created by
Linh-Thuy Vu
Students can follow along teacher/slide show to fill in the notes about Earth and Energy Flow. Key Concepts: Earth's Composition, Percent Composition, Pangea, Convection, Conduction, Radiation, Plate Tectonics
Preview of AP/ Advanced Chemistry Ultimate Lab Summary Guide/ Review

AP/ Advanced Chemistry Ultimate Lab Summary Guide/ Review

Created by
CHEMDUNN
The Ultimate Lab Summary Guide extracts the major components from the major laboratory investigations and techniques that appear in AP®︎ Chemistry* or undergraduate general chemistry courses. Each teacher may select different or tailored labs for their classroom but this guide highlights the main points from each laboratory experience. This is a 30+ page guide covers: (1) objective, (2) experimental set-up, (3) major steps/ procedure summary, (4) common applications, (5) sources of error, (6)
Preview of Polyatomic Ions - Guided Notes

Polyatomic Ions - Guided Notes

Created by
Chem Concepts
Eighteen of the most important polyatomic ions to memorize, along with mnemonics and pattern recognition tips. Bell work exercises and quizzes also available.
Preview of Metallic Bonding Notes

Metallic Bonding Notes

Metallic Bonding Notebook covers metallic bonding, alloys and properties of metallic bonding. It has 5 complete notebook pages including check in questions and a review table for students to quiz themselves. Additional Chemical Bonding ResourcesIntroduction to Chemical Bonding – notebook, test questions. Free Metallic Bonding – notebook, test questions. Ionic Bonding – notebook, task cards, test questions, unit bundle. Covalent Bonding – notebook, task cards, test questions, unit bu
Preview of Percent Composition, Percent Error, Conservation of Matter AVID notes

Percent Composition, Percent Error, Conservation of Matter AVID notes

These notes are old school. I used a document camera and keep them to one page so that students can easily summarize. We needed to use percent composition, percent error and relate these mathematical principles to the law of conservation of matter in our separation of a mixture lab.
Preview of Energy of Light Notes - Old School modified Cornell, AVID layered

Energy of Light Notes - Old School modified Cornell, AVID layered

These old school notes utilize color coding for ease of student concept attainment. This works well for students with special learning needs. E=hv is introduced and includes two worked example problems. I have a quiz listed that incorporates these notes as well as the calculating the speed of light notes.
Preview of Sig Figs and Scientific Notation Packet

Sig Figs and Scientific Notation Packet

Created by
Dave Swaney
The notes lays out the rules with examples. I'm letting my lower chem class use it during a quiz. This also includes a self-test, a puzzle, 2 quizzes and 2 retakes. I've had to sort of shock them with the first quiz to prove to them how little they know so they'll study for the retake.
Preview of Calculate speed of light notes - Old School modified Cornell layered

Calculate speed of light notes - Old School modified Cornell layered

Old School notes on how to use light speed to determine wavelength or frequency and therefore, the color or type of EM energy an object emits. This is done after the flame lab, and I have posted a quiz that includes these notes as well as the Energy of Light notes.
Preview of Atom Circle Map

Atom Circle Map

A Circle Map is used to define a concept, word, or idea. ... This Circle Map can be used to show what students know about a topic by using context information or taught concepts. Can be used more as a formative assessment and/or reflection.
Preview of Macromolecule Study Information Cards

Macromolecule Study Information Cards

Created by
Science Bunny
This is a set of macromolecule information study cards for carbohydrates, proteins, nucleic acids, and lipids. Each card contains the macromolecule name, pronunciation, picture examples, structure, function, and foods that the macromolecule may be found in. Each card is color coded to each macromolecule. You can print the cards in color on cardstock and laminate them to increase their longevity. Each page contains 2 cards. Great for - English Language Learners - students who are visual l
Preview of Free Middle School Science Cloze Worksheet - Forms of Energy & Transformations

Free Middle School Science Cloze Worksheet - Forms of Energy & Transformations

This is a Cloze (fill in the blank) worksheet to help middle school students review and assess their knowledge of forms of energy. Key terms are provided in the word bank for students to fill in the blanks - words inlcuded are renewable, oil, run, rate, fuels, geothermal, water, renewable, wind, hydroelectric, heat, light, mechanical, electricity, potential, bonds, form, atom, fall, chemical, roll, types, elastic, kinetic, size, around, transformed, distance, work, microscopic, used, forms. Th
Preview of Chemistry Measurement Scribble Doodle Notes and Teacher Google Slides

Chemistry Measurement Scribble Doodle Notes and Teacher Google Slides

Created by
Unbroken Bond
This set of scribble notes for chemistry contains all you need for notes on measurement. Students can color, scribble, and make visual connections as they take notes in class. This set of scribble notes is designed for use during a unit on matter and measurement in chemistry. Quantitative and qualitative data are compared, along with precision and accuracy. Precision is applied to measurements on common laboratory equipment. SI units of measurement are also included. The measurement scribble
Preview of Compare/Contrast Table for Gas Laws

Compare/Contrast Table for Gas Laws

Created by
Noble Teachers
This compare and contrast table allows students to organize and summarize the critical content of gas laws. Students can follow the example given as a guide to fill in the variables, constants, relationships, and formulas for the gas laws listed. This is a great activity for students to preview new content, and review for an upcoming assessment.
Preview of Heat Transfer Thermal Energy Doodle Notes Middle School Science Cornell Notes

Heat Transfer Thermal Energy Doodle Notes Middle School Science Cornell Notes

Created by
Sunrise Science
These FREE! Cornell Doodle Notes combine two effective note-taking strategies and can be used to introduce or review the concepts of temperature, heat, and the types of heat transfer: conduction, convection, and radiation. The notes begin by defining temperature and heat to make clear that temperature is a measure of the average kinetic energy of an object or substance while heat is the flow of energy from hotter to cooler places. The notes define and give real-life examples of conduction, cond
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