7th Grade Resources

The Spoiled Food Mystery - Chemistry Detective Activity | Microorganisms Microbe

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on why food changes over time. In this case file activity, students analyze food spoilage observations, examine environmental conditions, compare storage methods, evaluate microbial activity evid

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

Chemistry in Everyday Life Detective Mystery Bundle | Physical Science Activity

Created by
TWFScience

This BUNDLE is composed of high-engagement, no-prep Chemistry in Everyday Life activities that grow with you. This bundle consists of mystery activities that examine everyday chemical reactions and guide your students through evidence analysis, pathway tracking, suspect ranking, and Claim–Evidence–R

7th - 11th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-4+2

Resource Depletion & Mining Reading | Ore Extraction, Tailings | 6th, 7th, 8th

Created by
TWFScience

Resource Depletion & Mining is topic that helps students explore how natural resources are used, why mining is necessary for modern life, and how resource depletion affects ecosystems, communities, and economies. This reading comprehension article and questions introduces the science and environ

6th - 8th Earth Sciences, Environment, General Science

NGSS MS-ESS3-1, MS-ESS3-3

Also included in: Human Impact & Sustainability - 13 Reading Article Bundle - 6th 7th 8th Grade

Disease Spread & Public Health Data Graphing Labs | 6th, 7th, 8th Grade Science

Created by
TWFScience

These three disease spread and public health data graphing activities will help your students understand how infectious diseases spread and how prevention strategies impact public health while building strong graphing and data analysis skills. This bundle gives teachers an easy, NO PREP way to have

6th - 9th Graphing, Biology, General Science

NGSS MS-ESS2-1, MS-ESS2-2, MS-ESS2-3

Also included in: Middle School Science Graphing & Data Analysis Bundle | Real-World Data 6, 7, 8

Spring Environmental Data Graphing Lab Bundle | 6th, 7th, 8th Grade | Seasons

Created by
TWFScience

These three spring environmental change data graphing activities will help your students understand how seasonal climate conditions influence ecosystems while building strong graphing and data analysis skills. This bundle gives teachers an easy, NO PREP way to have students work with real-world envi

6th - 9th Graphing, Biology, General Science

NGSS MS-ESS2-1, MS-ESS2-4, MS-ESS2-6

Also included in: Middle School Science Graphing & Data Analysis Bundle | Real-World Data 6, 7, 8

Energy Transfer and Heat Investigation Graphing Lab Bundle | 6th, 7th, 8th Grade

Created by
TWFScience

These three energy transfer and heat graphing investigations help students understand how thermal energy moves through matter while building strong graphing and data analysis skills. This bundle gives teachers an easy, NO PREP way to have students work with real-world style datasets to explore Heati

6th - 9th Graphing, Biology, General Science

NGSS MS-PS3-3, MS-PS3-4

Also included in: Middle School Science Graphing & Data Analysis Bundle | Real-World Data 6, 7, 8

Forces and Motion Data Graphing Bundle 6th, 7th, 8th Grade | Speed, Acceleration

Created by
TWFScience

These three forces and motion data graphing activities will help your students understand how force, acceleration, friction, and motion relationships work while building strong graphing and data analysis skills. This bundle gives teachers an easy, NO PREP way to have students work with real-world st

6th - 9th Graphing, Physical Science, Physics

NGSS MS-PS2-1, MS-PS2-2, MS-PS2-3+2

Also included in: Middle School Science Graphing & Data Analysis Bundle | Real-World Data 6, 7, 8

Ecosystems & Population Dynamics Graphing Lab Bundle | 6th, 7th, 8th Grade

Created by
TWFScience

These three ecosystems and population dynamics data graphing activities will help your students understand how energy flows through ecosystems, how populations change over time, and how human activities impact biodiversity while building strong graphing and data analysis skills. This bundle gives te

6th - 9th Graphing, Physical Science, Physics

NGSS MS-LS2-1, MS-LS2-2, MS-LS2-3+2

Also included in: Middle School Science Graphing & Data Analysis Bundle | Real-World Data 6, 7, 8

Middle School Science Graphing & Data Analysis Bundle | Real-World Data 6, 7, 8

Created by
TWFScience

This growing bundle of science data graphing investigations helps students explore major middle school science concepts while building strong graphing and data analysis skills. Each investigation uses real-world or real-world style datasets so students can analyze patterns, identify trends, and expl

6th - 9th Biology, Earth Sciences, General Science

NGSS MS-PS1-2, MS-PS2-1, MS-PS2-2+22

The Air Quality Alarm Mystery - Chemistry Detective Activity | Pollution, Smog

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on air pollution and chemical contaminants in the atmosphere. In this case file activity, students analyze air quality data, examine pollutant sources, interpret particle measurements, evaluate c

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Density Disaster Mystery - Chemistry Detective Activity | Buoyancy, Mass

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on density and buoyancy. In this case file activity, students analyze mass and volume data, examine floating and sinking observations, compare different materials, evaluate liquid density changes

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Magnetic Mix-Up Mystery - Chemistry Detective Activity | Magnetism

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on magnetism and material properties. In this case file activity, students analyze magnetic test results, examine material composition, compare different metals and nonmetals, evaluate patterns i

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Rising Dough Mystery - Chemistry Detective Activity | Fermentation, Baking

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on fermentation, gas production, and baking science. In this case file activity, students analyze dough observations, examine yeast activity, interpret gas formation evidence, evaluate temperatur

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Rusting Metal Mystery - Chemistry Detective Activity | Corrosion, Oxidation

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on chemical change and corrosion. In this case file activity, students analyze rusting observations, examine environmental conditions, interpret moisture and oxygen effects, evaluate corrosion pa

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Case of the Corroded Bike Rack - Physical and Chemical Change Investigation

Created by
TWFScience

Engage your students with this NO PREP, real-world science WHODUNNIT investigation focused on chemical change, rusting, and corrosion. In this structured investigation, students examine real-world conditions, analyze data tables, evaluate the effects of moisture and salt, eliminate possible causes,

7th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-5

The Case of the Foggy Classroom Windows - Physical & Chemical Change Activity

Created by
TWFScience

Engage your students with this NO PREP, real-world science WHODUNNIT investigation focused on condensation and phase changes.In this structured investigation, students examine real-world conditions, analyze data tables, evaluate temperature and humidity changes, eliminate possible causes, and constr

7th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-5+1

The Water Purification Mystery - Chemistry Detective Activity | Treatment

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on water purification and treatment systems. In this case file activity, students analyze water quality data, examine filtration results, evaluate settling processes, investigate chemical treatme

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Case of the Shrinking Balloon - Physical & Chemical Change Activity

Created by
TWFScience

Engage your students with this NO PREP, real-world science WHODUNNIT investigation focused on gas behavior and temperature changes.In this structured investigation, students examine real-world conditions, analyze data tables, evaluate temperature changes, eliminate possible causes, and construct a s

7th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-5+1

The Unknown Substance Mystery - A Physical and Chemical Properties Activity

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on identifying unknown substances using physical and chemical properties. In this mystery activity, students analyze solubility data, examine texture and appearance observations, evaluate chemica

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Hard Water Problem Mystery - Chemistry Detective Activity | Mineral Deposits

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on hard water and mineral deposits. In this case file activity, students analyze water quality data, examine evaporation and heating results, evaluate mineral content, investigate soap interactio

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Particle Motion Mystery - Chemistry Detective Activity | States of Matter

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on particle motion and temperature. In this case file activity, students analyze temperature and volume data, examine expansion and contraction observations, evaluate patterns in gases, liquids,

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

The Temperature Change Mystery - Chemistry Activity | Exothermic, Endothermic

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on energy changes in chemical reactions. In this case file activity, students analyze temperature data, examine heating and cooling reactions, evaluate energy transfer patterns, compare repeated

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+3

Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science

Matter and Chemical Reactions Graphing Lab Bundle | 6th, 7th, 8th Grade

Created by
TWFScience

These three matter and chemical change data graphing activities will help your students understand how energy affects phase changes, how reaction rates change under different conditions, and how density relates to mass, volume, and temperature while building strong graphing and data analysis skills.

6th - 9th Graphing, Physical Science, Physics

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-4

Also included in: Middle School Science Graphing & Data Analysis Bundle | Real-World Data 6, 7, 8

Periodic Table Elements Cipher Puzzle - Physical Science Activity | Atoms

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on the periodic table, element families, and atomic structure.In this structured challenge, students use clues based on periodic table location, element properties, and real-world uses to identify 20 different elem

6th - 10th Chemistry, General Science, Physical Science

NGSS MS-PS1-1

Also included in: Chemistry Concepts Cipher Puzzle Bundle | Periodic Table, Nomenclature, Stoich