Percent Increase and Decrease Quiz
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Half-Life in Radioactive Decay Inquiry-Based Chemistry Lesson
Half-Life Makes Sense — When Students See the Halving PatternMany students learn half-life of radioactive decay as a formula: divide by 2, divide by 2 again… done.But half-life is really about how quantities change in a predictable way over time. In this lesson, instead of giving students the rule first, students collect data, track how much remains, and identify the pattern of halving across time intervals. By analyzing how quantities decrease and using that pattern to make predictions, studen
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-8
The Mole Quantity & Avogadro’s Number Inquiry-Based Chemistry Lesson
*The Mole Quantity Makes More Sense When Students Understand Why Chemistry Needs ItStudents often learn the mole quantity as a large number to memorize before immediately jumping into calculations and conversions. But without understanding why chemists use this quantity — or the scale of the microscopic world it represents — students struggle to connect the concept to real chemical phenomena. In this lesson, students build perspective around the mole quantity by analyzing evidence, making infe
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-7
Fission & Fusion Nuclear Chemistry Inquiry-Based Lesson w/ Virtual Labs
Fission & Fusion Make Sense When Students Model How Nuclear Reactions Behave Students often learn fission and fusion as definitions: splitting vs combining … energy release … power plants vs stars …But they don’t actually understand how these processes work—or why conditions like containment and particle interactions matter. In this lesson, students use interactive simulations to model nuclear reactions, observe how chain reactions develop, and analyze how different conditions affect energy pro
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-8
Nuclear Equations & Transmutation Inquiry-Based Chemistry Lesson w/ Virtual Lab
Nuclear Equations & Transmutation Make Sense When Students Use Conservation to Predict ProductsMany students learn nuclear equations as just another set of rules and guidelines to memorize: add this number … subtract that number … memorize alpha, beta, gamma … But nuclear reactions are not just processes! They follow predictable patterns based on the structure of the nucleus and the Law of Conservation of Mass — patterns students can use to explain what happens during radioactive decay and pre
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-8
Synthesis & Decomposition Reactions Inquiry-Based Chemistry Lesson
Synthesis and Decomposition Reactions Make Sense When Students Model Both Matter and EnergyMany students learn synthesis and decomposition reactions as categories to memorize: two things combine… one thing breaks apart… done.But these reaction types are not just labels! They follow predictable patterns that can be used to explain how matter changes and whether energy is largely a reactant or a product in the process. In this lesson, students analyze real examples of synthesis and decompositio
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-4
, HS-PS1-2
Wild Turkey Conservation & Management Unit | Agriculture & Wildlife
Teach students about wild turkey biology, conservation, and management with this engaging Wild Turkey Unit Bundle! Perfect for wildlife management, natural resources, agriculture education, and outdoor science classes. This resource includes an in-depth presentation and 3 hands-on student assignments designed to keep students engaged while learning about one of North America’s most important game birds. This presentation includes conservation and hunting regulations on the Eastern Wild Turkey in
8th - 12th
Environment
States of Matter & Particle Motion Inquiry-Based Chemistry Lesson w/ Virtual Lab
States of Matter Make Sense When Students Connect Particle Motion to Observable Properties Many students can list the properties of solids, liquids, and gases: solids have definite shape … liquids take the shape of their container … gases expand and escape …But they don’t actually understand why.Without a model to explain these differences, states of matter become something to memorize instead of something students can reason through. In this lesson, students observe real examples of matter chan
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-3
Radioactive Decay & Emission Particles Inquiry-Based Chemistry Lesson
Radioactive Decay Makes Sense When Students See What Different Emissions Can DoMany students learn about radioactive decay by memorizing: alpha, beta, gamma… and what stops them. But without seeing it, those differences don’t really stick. In this lesson, students use a visual simulation to observe how different types of radiation interact with matter. By testing materials and recording what happens, they identify patterns in penetrating power and use evidence to create a conclusion about a scen
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-8
Atomic Theory Timeline Inquiry-Based Chemistry Lesson | Scientists & Discoveries
Atomic Theory Makes Sense When Students See How Scientific Ideas Evolve Over TimeStudents often learn atomic theory as a list of scientists and discoveries to memorize. But without understanding how those ideas developed — and how each model improved upon the last — students miss the bigger picture of how science actually works. In this lesson, students construct a timeline of atomic theory, match scientists to their discoveries, and analyze how each model contributed to our modern understanding
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-1
Chemical Reactions & Equations Inquiry-Based Chemistry Lesson w/ Virtual Lab
Chemical Equations Tell a Reaction Story — Let Students Learn to Read It!Many students learn chemical reactions and equations as disconnected pieces: reactants → products THEN coefficients EVENTUALLY symbols . . .But chemical equations are more than a format to follow—they are models that describe what is happening during a reaction. This lesson combines all the most critical pieces of chemical equations by leading students through the observation of a real chemical reaction and the interpretati
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-4
Average Atomic Mass Activity & Inquiry-Based All-in-One NO PREP Package
In this interactive science lesson, students will learn what is average atomic mass so they can:talk like a scientist!understand the difference between mass number and average atomic mass.realize which type of mass is listed for each element on the periodic table.calculate average atomic mass using the exact mass of atoms and their natural abundance.Both you and your students will know they are successful when they can:define terms on the Word Wall.predict/estimate the average atomic mass of an
9th - 12th, Higher Education
Chemistry, Physical Science, Science
NGSS
HS-PS1-8
Temperature & Particle Motion Inquiry-Based Chemistry Lesson w/ 2 Virtual Labs
Temperature Makes More Sense When Students Connect It to Particle Motion And Multiple Units of MeasureStudents often think of temperature as a feeling or number on a scale without understanding that it reflects the behavior and motion of matter at the particle level. In this lesson, students build an understanding of temperature as a measure of particle motion by analyzing patterns in movement, interpreting particle models, comparing temperature scales, and reasoning through how energy affects t
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-3
Atomic Number and Mass Number Inquiry-Based Chemistry Lesson
Let Students Discover What Atomic Numbers and Mass Numbers Mean — Don’t Just Define ThemMany students learn atomic number and mass number as simple definitions: atomic number equals protons, mass number equals protons plus neutrons … done. But these ideas are deeply connected to subatomic particles and how atoms are structured. In this lesson, instead of giving students the definitions first, students analyze numerical patterns involving protons, neutrons, electrons, atomic number, and mass num
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-1
Reaction Energy Diagrams & Activation Energy Inquiry-Based Chemistry Lesson
Turn Reaction Energy Diagrams Into Evidence — Not Just GraphsMany students learn reaction energy diagrams as a memorization task: reactants… products… activation energy… exothermic… endothermic… done.But a reaction energy diagram is actually a model of what is happening during a chemical reaction.In this lesson, students treat the diagram as evidence of reaction behavior rather than something to label. Instead of memorizing terms, students analyze reaction diagrams alongside particle-level si
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-4
Collision Theory Inquiry-Based Chemistry Lesson w/ Virtual Lab
Collision Theory Makes Sense When Students SEE Why Some Collisions Create Reactions — And Others Do Not Chemical bonding and reactions are often taught without helping students understand the constantly moving particles and interactions occurring within chemical systems — and how those microscopic interactions influence nearly every chemical process students study in chemistry. In this lesson, students build an understanding of collision theory by analyzing particle interactions, comparing ener
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-4
, HS-PS1-6
Antarctic Animals Clipart Set | Realistic Polar Wildlife PNGs Penguin Seal Whale
Bring the unique wildlife of the Antarctic to your classroom with this photorealistic Antarctic animals and palnt clipart! This high-quality PNG image features a detailed, full-body illustration of the Macaroni Penguin — perfect for science units, animal research projects, posters, worksheets, and educational resources. 🚨 WANT ALL OUR SCIENCE CLIPART AT A HUGE DISCOUNT? Save over 30% and get this set plus ALL our other realistic 3D graphics in our THE ULTIMATE REALISTIC 3D SCIENCE CLIPART L
K - 12th
Biology, Environment
NGSS
2-LS4-1
Diffusion of Gases Inquiry-Based Chemistry Lesson w/ Virtual Lab Activity
Lead Students Through A Diffusion Discovery!Most chemistry lessons about the diffusion of gases lessons tell students the relationship between molar mass and speed or present it in the context of math equations. This one makes them figure it out.In this inquiry-based chemistry lesson, students investigate diffusion behavior through repeated comparisons, analyze patterns, propose predictive rules, confront conflicting evidence, and refine their explanation using atomic-level reasoning. By the en
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-3
Introduction to Chemistry Inquiry-Based Lesson | Student-Led Exploration
Turn the First Day of Chemistry Into a Big-Picture InvestigationMany chemistry courses begin with a lecture about “what chemistry is” and a list of vocabulary students quickly forget. This introduction to chemistry lesson takes a completely different approach. Instead of passively defining chemistry, students investigate how chemistry impacts medicine, agriculture, materials, and the environment while learning how chemists actually think about matter and chemical systems. Students explore the f
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
Realistic Bacteria Clipart | Microbiology Science PNGs Cocci Bacillus Spirillum
Make your science lessons more engaging with this photorealistic bacteria clipart set!🚨 WANT ALL OUR SCIENCE CLIPART AT A HUGE DISCOUNT? Save over 30% and get this set plus ALL our other realistic 3D graphics in our THE ULTIMATE REALISTIC 3D SCIENCE CLIPART LIFETIME GROWING BUNDLEPerfect for: • worksheets • science centers • presentations • posters • vocabulary cards Bacteria Photo-Real Science Clipart Set | Cocci, Bacillus, Spirillum | Grades 3–5 This Bacteria Photo-Real Clipart Set inc
2nd - 12th
Biology, Environment, General Science
CCSS
RI.3.7
, RI.4.7
, RI.5.7
 +1
Intermolecular Forces Inquiry-Based Chemistry Lesson w/ Virtual Lab Activities
Engage Students in a Visual, Evidence-Based Exploration of Intermolecular ForcesThis interactive, inquiry-based chemistry lesson helps students see how molecular structure determines intermolecular forces—and how those invisible interactions produce real, observable properties like boiling point, viscosity, and phase. Rather than memorizing definitions, students work through structured prompts, simulations, and data analysis to differentiate hydrogen bonding, dipole–dipole forces, and London dis
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-3
Combustion Reactions Inquiry-Based Chemistry Lesson w/ Virtual Lab Activity
Combustion Reactions Make Sense — If Students See the Pattern First!Many students learn combustion reactions as equations they memorize: hydrocarbon + oxygen → carbon dioxide + water … done. But combustion reactions reveal consistent patterns in how matter rearranges and how energy is released. In this lesson, instead of giving students the rules first, students observe multiple combustion reactions, write the equations that describe them, identify patterns in reactants and products, and use th
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-4
, HS-PS1-2
Isotopes Inquiry-Based Chemistry Lesson w/ Virtual Lab Activity
Isotopes Make Sense When Students Track the Nucleus ... Not Just the NumbersMany students learn isotopes as a vocabulary term: same element, different mass… done.But isotopes are really about how changes inside the nucleus affect the identity and properties of atoms. In this lesson, instead of defining isotopes upfront, students build and analyze atomic models, track changes in neutron count, and observe how those changes impact mass number, stability, and abundance. By examining how atoms of
6th - 12th, Higher Education
Chemistry, Physical Science, Science
NGSS
HS-PS1-8
, HS-PS1-1
Phase Diagrams Inquiry-Based Chemistry Lesson w/ Virtual Lab Activity
Turn Phase Diagrams Into Thinking Tools — Not Labeling TasksMany students learn phase diagrams as a labeling exercise: solid, liquid, gas… triple point… critical point… done. This lesson flips that completely. Students treat the phase diagrams as evidence of particle behavior — using temperature and pressure conditions to explain why matter changes phase instead of memorizing where it does. Rather than copying notes, students interpret real scenarios, track particle motion across boundaries, a
9th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-3
Atomic Model Experiments Inquiry-Based Chemistry Lesson w/ Virtual Lab
Atomic Theory Experiments Make Sense When Students Use Evidence to Explain Atomic Structure Many students learn atomic theory as a timeline: Thomson discovered electrons.Millikan measured mass-to-charge.Rutherford discovered the nucleus.But without experiencing the experiments themselves, these discoveries feel disconnected and pointless to even discuss. In this lesson, students interact with simulations of the cathode ray tube, oil drop, and gold foil experiments to observe real outcomes and us
6th - 12th, Higher Education
Chemistry, General Science, Physical Science
NGSS
HS-PS1-1
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