Percent Increase and Decrease Quiz
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CHEMISTRY QUIZ: SALTS
This is a beginning knowledge quiz on salts. There is an extra credit question. There is an answer key included. Thanks for visiting! Science is our destiny.
4th - 12th, Adult Education
Basic Principles, Chemistry
CCSS
RST.6-8.4
Relative Atomic Mass Worksheet with Isotope Calculations + Marking Guide
Looking for a ready-to-use chemistry worksheet to reinforce isotope and relative atomic mass calculations? This Relative Atomic Mass Practice Worksheet is perfect for high school chemistry classes, covering essential skills like interpreting mass spectra, calculating weighted averages of isotopes, and applying real data to solve for unknown values. ✨ What’s Included: ✅ 4 multi-step questions focused on isotope abundance and average atomic mass ✅ Realistic data tables (e.g., chlorine, potassiu
9th - 12th, Higher Education
Basic Principles, Chemistry, General Science
periodic table of elements worksheets- periodic trends flashcards
Master Periodic Trends with Engaging Flashcards!periodic table of elements worksheets- periodic trends flashcardsBoost your students' understanding of atomic radius, ionization energy (IE), electronegativity (EN), and electron affinity (EA) with this printable, classroom-ready flashcard set—designed by a chemistry teacher for chemistry teachers! These flashcards simplify complex trends with clear explanations, exceptions, and real-world connections, making them perfect for visual learners,
9th - 12th
Basic Principles, Chemistry
Energy Transformation Practice: Reviews Types of Energy and Energy Transfers!
I've done this activity from 7th through 12th grades and it's always entertaining to see what they come up with. Since they're not actually building it, they can really think out of the box (ex- nuclear energy and thermal energy become popular). I usually do this after a lesson on energy and then I will show then the OK Go, "This Too Shall Pass" video as that is the ultimate contraption to model (in my opinion). You may also wish to show them Rube Goldberg examples. Or, modify a bit and simply u
5th - 12th
Basic Principles, Physical Science, Physics
NGSS
MS-PS3-2
, MS-PS3-5
VR Escape Metric Maze AI Lab Simulation
Metric Maze is a ready-to-use AI simulation bundle for teaching metric measurement, unit conversion, and CER writing in grades 6–12. Students interact with the simulation through an AI chatbot, then complete differentiated worksheets, writing tasks, assessments, and extension activities. The bundle includes a one-click simulation file, CER worksheet, rubric, answer key, accommodations guide, exit tickets, sentence starters, pre/post test, sub plan, standards alignment, case study, homework, pa
4th - 12th
Basic Principles, General Science, Measurement
Five ThinkForge Desktop Engineering Challenges Volume 3 - Energy/Motion (MS/HS)
ThinkForge™ Desktop Engineering Challenges are low-prep, classroom-ready engineering design challenges that engage students in hands-on problem solving using common materials and minimal space. Each challenge guides students through the engineering design process as they analyze a real-world problem, design and build a solution, test and redesign, and communicate results. Perfect for STEM, science, and physics classrooms (grades 6–12), these desktop-friendly challenges build critical thinking, c
6th - 12th
Basic Principles, Engineering, Physics
NGSS
MS-ETS1-2
, HS-ETS1-2
, HS-ETS1-3
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