9th Grade Activities

Fish Kill at Riverbend Creek | Environmental Data Investigation | Graphing, CER

Created by
TWFScience

Turn your classroom into a freshwater ecosystem investigation lab.In this Environmental Science Data Investigation, students analyze real-world style datasets to determine why fish suddenly died overnight near Riverbend Creek.Through graphing, trend analysis, and structured evidence evaluation, stud

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

NGSS MS-LS2-1, MS-LS2-2, MS-LS2-4+1

Also included in: Environmental Science Data Investigation Bundle | Case Studies & Graphing

The Acid Rain Mystery – Chemistry Detective Activity | Precipitation, pH scale

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on air pollution and chemical reactions in the atmosphere. In this case file activity, students analyze rainwater pH data, examine surface damage on stone buildings, evaluate plant health pattern

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

Energy and Resource Use Investigation Graphing Labs | 6th, 7th 8th Grade Science

Created by
TWFScience

These three energy and resource use data graphing activities will help your students understand how energy production, carbon emissions, and resource extraction impact the environment while building strong graphing and data analysis skills. This bundle gives teachers an easy, NO PREP way to have stu

6th - 9th Graphing, Earth Sciences, Environment

NGSS MS-ESS3-1, MS-ESS3-2, MS-ESS3-3+2

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

Renewable Energy Unit Bundle | Solar, Wind, Hydro, Tidal, Biomass, Fusion

Created by
TWFScience

This NO-PREP, comprehensive Renewable Energy Bundle guides students through the science of renewable energy production by exploring how energy is generated from wind, solar, hydroelectric, biomass, tidal, and fusion sources—and how renewable energy can be stored and used to power our world—through e

7th - 10th Earth Sciences, Environment, Physical Science

NGSS MS-LS2-4, MS-ESS3-1, MS-ESS3-3+2

The Household Cleaning Products Reaction Mystery – Chemistry Detective Activity

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on how household cleaning products work at the chemistry level. In this case file activity, students analyze cleaning test results, compare grease and stain removal data, evaluate disinfectant cl

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 Conductivity Case Mystery – Chemistry Detective Activity | Current, Circuit

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on why some liquids conduct electricity while others do not. In this case file activity, students analyze conductivity test results, compare salt water, sugar water, vinegar, baking soda, tap wat

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 Energy Release Mystery – Chemistry Detective Activity | Exothermic, Reaction

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on how and why some chemical reactions release energy rapidly. In this case file activity, students analyze temperature changes, observe gas production, evaluate reaction speed data, examine syst

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 Phase Change Puzzle Mystery | Detective Activity | States of Matter

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on why matter changes state without changing its identity. In this physical change vs chemical change case file activity, students analyze melting and freezing, evaporation, and condensation obse

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 Missing Mass Mystery - Chemistry Detective Activity | Conservation of Mass

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on the Law of Conservation of Mass. In this case file activity, students analyze mass measurements, examine gas formation data, compare open and closed systems, evaluate dissolving observations,

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 Ozone Layer Mystery - Chemistry Detective Activity | Ultraviolet Radiation

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on what protects Earth from harmful radiation. In this case file activity, students analyze UV radiation data, examine ozone concentration trends, evaluate atmospheric chemistry evidence, track h

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 Plastic Breakdown Mystery - Chemistry Detective Activity | Microplastics

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on why plastic lasts so long in the environment. In this case file activity, students analyze environmental observations, examine sunlight exposure data, compare decomposition patterns, evaluate

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 Solubility Surprise Mystery - Chemistry Detective Activity | Solute, Solvent

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on why some substances dissolve while others do not. In this case file activity, students analyze dissolving observations, examine temperature effects, compare different substances in water, eval

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 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

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