Created byCell Detectives: Solving Cell Structure & Function Mysteries - Hands-On Cell Organelles Case File ActivitiesTurn your students into cell detectives with these engaging, evidence-based mystery investigations! In this interactive activity set, students analyze clues, match symptoms to organelle fu
6th - 9th Biology, General Science
NGSS MS-LS1-1, MS-LS1-2, MS-LS1-3
$3.97
$2.97
Created byCell Organelles Activity - FOUR Logic Puzzles that let your students become cell organelle detectives Looking for a way to teach cell organelles that goes beyond worksheets and memorization?This Mystery Organelle Logic Lab challenges students to use deductive reasoning, evidence, and scientific thin
6th - 9th Biology, General Science
NGSS MS-LS1-1, MS-LS1-2, MS-LS1-3
$2.97
Created byStudents will investigate electromagnetism by building their own classroom-made electromagnets and testing how changing the number of wire coils affects magnetic strength. Using an iron nail, insulated wire, a battery, and paper clips, students observe how electric current creates a magnetic field a
6th - 11th Basic Principles, Physical Science, Physics
NGSS MS-PS2-3, MS-PS2-5, MS-ETS1-1+2
Also included in: STEM Investigations Growing Bundle — Scientific Method, Design, Data & CER
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on microplastics and plastic pollution. In this case file activity, students analyze evidence, track pollution pathways, interrogate suspects, and build a scientific case to solve the mystery of how micro
6th - 9th Biology, Earth Sciences, General Science
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byThis lesson on Microplastics & Plastic Pollution specifically covers what microplastics are, how they form, how they move through ecosystems and food chains, their impact on human health, and why they are difficult to remove. Additionally, your lesson includes my Microplastics Mystery Activity w
6th - 9th Chemistry, General Science, Physical Science
$5.47
Created byTurn your students into science detectives with this engaging, real-world investigation focused on air pollution. In this case file activity, students analyze evidence, track pollution pathways, interrogate suspects, and build a scientific case to solve the mystery of how air pollution is affecting
6th - 9th Biology, Earth Sciences, General Science
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byStudents will investigate non-Newtonian fluids by creating oobleck and testing how different types of force affect whether it behaves like a solid or a liquid. Using cornstarch and water, students observe how fast force causes oobleck to act solid while slow force allows it to flow like a liquid. Th
6th - 11th Chemistry, Physical Science, Physics
Also included in: STEM Investigations Growing Bundle — Scientific Method, Design, Data & CER
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on water pollution. In this case file activity, students analyze evidence, track pollution pathways, interrogate suspects, and build a scientific case to solve the mystery of how water pollution is damagi
6th - 9th Biology, Earth Sciences, General Science
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on deforestation and habitat destruction. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solve the mystery of why
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-ESS3-3, MS-ESS3-4
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on biodiversity loss and species decline. In this case file activity, students analyze evidence, track ecological pathways, interrogate suspects, and build a scientific case to solve the mystery of why sp
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on invasive species and ecosystem disruption. In this case file activity, students analyze evidence, track ecological pathways, interrogate suspects, and build a scientific case to solve the mystery of ho
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
Free
Created byTurn your students into science detectives with this engaging, real-world investigation focused on climate change and global warming. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solve the mystery of why Ear
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on overfishing and ocean ecosystem collapse. In this case file activity, students analyze evidence, track ecological pathways, interrogate suspects, and build a scientific case to solve the mystery of why
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on resource depletion and mining damage. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solve the mystery of why
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on urban sprawl and land use change. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solve the mystery of how citi
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byBuild a high-engagement, low-prep environmental science program that grows with you. This Bundle collects my complete Science Detective Mystery Case Files—each one built around real-world environmental problems, evidence analysis, pathway tracking, suspect ranking, and Claim–Evidence–Reasoning (CER)
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-2, MS-LS2-3+6
Microplastics Mystery – Human Impact Detective on Plastic Pollution | SUB PLAN
The Air Pollution Mystery – Science Detective | Human Impact | SUB PLAN
The Water Pollution Mystery – Human Impact Science Detective | SUB PLAN
The Urban Sprawl Mystery – Detective SUB PLAN | Human Impact on the Environment
The Resource Depletion & Mining Mystery – Human Impact Detective | SUB PLAN
The Invasive Species Mystery – Human Impact Detective | SUB PLAN | Environment
The Biodiversity Loss Mystery – Human Impact Detective | SUB PLAN | Environment
Overfishing & Ocean Ecosystem Collapse Mystery – Detective | SUB PLAN
Deforestation & Habitat Destruction Mystery – Human Impact Detective | SUB PLAN
Climate Change and Global Warming Mystery – Human Impact Detective | SUB PLAN
The Landfill & Waste Crisis Mystery – Detective Case File | Human Impact
The Freshwater Crisis Mystery – Detective Case File | Human Impact, Ecosystems
The Fossil Fuels & Energy Crisis Mystery – Detective Case File | Human Impact
Fast Fashion & Consumerism Mystery – Detective Case File | Human Impact
Agriculture & Fertilizer Runoff Mystery – Detective Case File | Human Impact
The E-Waste & Technology Pollution Mystery – Detective SUB PLAN | Human Impact
The Forever Chemicals Mystery – Detective SUB PLAN | Human Impact, PFAS
The Light Pollution Mystery – Detective SUB PLAN | Human Impact on Ecosystems
The Ocean Acidification Mystery – Detective SUB PLAN | Human Impact, Fossil Fuel
The Urban Heat Island Mystery – Detective SUB PLAN | Human Impact
$75.43
$19.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on the waste crisis and landfill pollution. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solve the mystery of h
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on agriculture, fertilizer runoff, and water system collapse. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solv
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on freshwater scarcity, drought, and water system collapse. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solve
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on fossil fuels, energy use, and environmental damage. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solve the m
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byTurn your students into science detectives with this engaging, real-world investigation focused on fast fashion and consumerism. In this case file activity, students analyze evidence, track environmental pathways, interrogate suspects, and build a scientific case to solve the mystery of how fast fas
6th - 9th Biology, Earth Sciences, General Science
NGSS MS-LS2-1, MS-LS2-4, MS-LS2-5+3
Also included in: Science Detective Mystery Bundle | Chemistry, Human Body, Environmental Science
$3.97
$2.97
Created byThis grade 6–8 reading introduces students to the fast-growing world of artificial intelligence (AI) and how it is already shaping their lives. It explains what AI is, how machines learn, and why this technology is becoming such an important part of healthcare, education, environmental protection, a
6th - 8th Science, General Science, Physical Science
Also included in: Reading Comprehension Article & Question Mega Bundle | 6th, 7th, 8th Grade
$2.97
Created byThis grade 6–8 reading introduces students to the powerful and fast-developing world of CRISPR gene editing and how scientists are learning to change DNA to treat diseases, improve crops, and protect the environment. It explains what CRISPR is, how it works, and why it is sometimes called “genetic s
6th - 8th Science, Biology, General Science
$2.97
Created byThis grade 6–8 reading introduces students to the growing global problem of microplastics and plastic pollution and how tiny pieces of plastic are now found in oceans, soil, food, wildlife, and even the human body. It explains what microplastics are, where they come from, and why scientists are incr
6th - 8th Chemistry, General Science, Physical Science
Also included in: Human Impact & Sustainability - 13 Reading Article Bundle - 6th 7th 8th Grade
$2.97