Linked Through Learning

7th Grade Instruction

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The Asteroid Defense Mystery - Space Activity | Protecting Earth from Asteroids

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on how scientists could protect Earth from an asteroid. In this case file activity, students analyze evidence about asteroid detection, orbit tracking, impact risk, spacecraft deflection, fragmen

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

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

$3.97

$2.97

The Space Food Mystery - Space Activity | How Astronauts Eat and Store Food

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on how astronauts eat and store food in space. In this case file activity, students analyze evidence about microgravity, food packaging, dehydration, long-term storage, food safety, nutrition pla

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

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

$3.97

$2.97

Water Pollution Reading | Causes and Effects of Water Pollution | 6th, 7th, 8th

Created by
TWFScience

Water Pollution: Causes, Effects, and Solutions Reading Comprehension Passage and QuestionsThis middle school reading introduces students to the causes and effects of water pollution and why clean water matters for people, animals, and ecosystems. Students learn how pollution enters rivers, lakes, o

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

NGSS MS-ESS3-1, MS-ESS3-3, MS-ESS3-4

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

$2.97

Population Ecology Data Graphing Lab Bundle | 6th, 7th, 8th Population Dynamics

Created by
TWFScience

These three population ecology data graphing activities will help your students understand how predator and prey populations change over time, how resources affect carrying capacity, and how limiting factors such as food availability and disturbance affect population size while building strong graph

6th - 9th Graphing, Biology, Environment

NGSS MS-LS2-1, MS-LS2-2, MS-LS2-3+5

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

$5.97

$3.97

Human Body Systems Data Graphing Lab Bundle 6th, 7th, 8th Grade | Heart Rate

Created by
TWFScience

These three human body systems data graphing activities will help your students understand how heart rate changes during exercise, how breathing rate and oxygen use increase with activity, and how food energy and activity level are connected while building strong graphing and data analysis skills. T

6th - 9th Graphing, Biology, General Science

NGSS MS-LS1-3

Also included in: Human Body Systems - 5E Lesson Bundle | Cells, Tissues, Organs, Organ Systems

$5.97

$3.97

Classification of Matter Cipher Puzzle - States of Matter Solid vs Liquid vs Gas

Created by
TWFScience

Engage your students with this NO PREP, interactive science cipher activity focused on classification of matter, including elements, compounds, homogeneous mixtures, and heterogeneous mixtures.In this structured challenge, students solve clues by classifying each example of matter as an element, com

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

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

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

$1.97

Periodic Table Basics Cipher Puzzle - Chemistry Activity | Groups, Families

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on periodic table basics, including metals, nonmetals, metalloids, and common element groups.In this structured challenge, students solve clues by either classifying elements as metal, nonmetal, or metalloid or mat

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

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

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

$1.97

Physical Properties of Matter Cipher Puzzle - Chemistry Activity | Physical

Created by
TWFScience

Engage your students with this NO PREP, interactive chemistry cipher activity focused on physical properties of matter, including luster, viscosity, melting point, conductivity, malleability, and more.In this structured challenge, students solve clues by identifying the physical property described i

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

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

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

$1.97

The Moon Crater Mystery Space Activity | How Lunar Craters Form & Impact History

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on lunar craters and impact history. In this case file activity, students analyze Moon surface images, examine crater formation models, evaluate Earth–Moon comparisons, investigate impact evidenc

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

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

$3.97

$2.97

The Aurora Mystery - Space Activity | Northern and Souther Lights, Space Weather

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on auroras (Northern and Souther Lights) and space weather. In this case file activity, students analyze solar activity evidence, examine Earth’s magnetic field patterns, evaluate upper atmospher

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

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

$3.97

$2.97

The Exoplanet Discovery Mystery - Space Activity | Transit Method, Star Wobble

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on exoplanets and how scientists discover planets around other stars. In this case file activity, students analyze starlight data, examine repeating transit patterns, evaluate star wobble evidenc

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

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

$3.97

$2.97

The Moon Phases Mystery - Space Activity | Earth Moon Sun System, Lunar Eclipse

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on Moon phases and the Earth-Moon-Sun system. In this case file activity, students analyze phase patterns, examine crescent, quarter, and full moon evidence, evaluate viewing angle models, invest

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

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

$3.97

$2.97

The Space Colony Mystery - Space Activity | Space Life-Support, Space Habitats

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on human survival beyond Earth. In this case file activity, students analyze habitat needs, examine life-support systems, evaluate resource management, investigate environmental dangers, rank pos

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Artemis Missions, Moon Bases, and Future Space Colonization Unit Bundle

$3.97

$2.97

The Spaceship Heat Shield Mystery - Space Activity | Spacecraft Reentry

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on spacecraft reentry and thermal protection systems. In this case file activity, students analyze reentry evidence, examine compressed air heating, evaluate heat shield materials, investigate sp

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

$3.97

$2.97

The Space Station Survival Mystery - Space Activity, International Space Station

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on survival aboard the International Space Station as well as future space stations in general. In this case file activity, students analyze life-support evidence, examine water recycling and foo

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

$3.97

$2.97

Force, Motion & Newton’s Laws Data Graphing Lab Bundle | HIGH SCHOOL

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 HS-PS2-1

Also included in: High School Science Graphing and Data Analysis Mega Bundle | Real-World Data Lab

$5.97

$3.97

Ecosystem Roles Cipher Puzzle - Ecology Activity | Producers, Consumers

Created by
TWFScience

Looking for a fun way to review ecosystem roles, food chains, and organism interactions? This Ecosystem Roles Cipher Puzzle gives students a no-prep way to practice identifying how different organisms function in ecosystems such as forests, oceans, grasslands, deserts, and ponds.Students read each c

6th - 9th Biology, Earth Sciences, Environment

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

Also included in: Ecology Concepts Cipher Puzzle Bundle | Ecosystems, Food Webs, Energy Pyramids

$1.97

Energy Pyramid Levels Cipher Puzzle - Ecology Activity | Trophic Levels, Energy

Created by
TWFScience

Looking for a fun, no-prep way to review energy pyramids, trophic levels, and energy flow in ecosystems? This Energy Pyramid Levels Cipher Puzzle gives students an engaging way to practice identifying where producers, primary consumers, secondary consumers, tertiary consumers, and top predators belo

6th - 9th Biology, Earth Sciences, Environment

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

Also included in: Ecology Concepts Cipher Puzzle Bundle | Ecosystems, Food Webs, Energy Pyramids

$1.97

Food Chain and Food Web Cipher Puzzle - Ecology Activity | Ecology Energy Flow

Created by
TWFScience

Looking for a fun, no-prep way to review food chains, food webs, and ecosystem vocabulary? This Food Chain and Food Web Vocabulary Cipher Puzzle gives students an engaging way to practice important ecology terms while decoding a hidden message.Students read each clue, identify the correct vocabulary

6th - 9th Biology, Earth Sciences, Environment

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

Also included in: Food Chains and Food Webs Worksheet Bundle + Energy Flow in Ecosystems Lesson

$1.97

Human Impact on Food Webs Cipher Puzzle - Ecology Activity | Overfishing Habitat

Created by
TWFScience

Looking for a fun, no-prep way to review how human activities affect food chains, food webs, and energy flow? This Human Impact on Food Webs Cipher Puzzle gives students an engaging way to practice identifying how overfishing, pollution, habitat loss, pesticide use, and climate change can disrupt ec

6th - 9th Biology, Earth Sciences, Environment

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

Also included in: Food Chains and Food Webs Worksheet Bundle + Energy Flow in Ecosystems Lesson

$1.97

Introductory Cellular Respiration Cipher Puzzle - Ecology Activity | ATP, Energy

Created by
TWFScience

Looking for a fun, no-prep way to review the basics of cellular respiration? This Introduction to Cellular Respiration Cipher Puzzle gives students an engaging way to practice key vocabulary and concepts related to how cells release energy from food.Students read each clue, identify the correct cell

6th - 9th Biology, Earth Sciences, Environment

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

Also included in: Ecology Concepts Cipher Puzzle Bundle | Ecosystems, Food Webs, Energy Pyramids

$1.97

The Habitable Planet Mystery - Space Activity | Components Needed for Life

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on planetary habitability and the search for life beyond Earth. In this case file activity, students analyze habitability evidence, examine liquid water clues, evaluate temperature and atmosphere

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

$3.97

$2.97

The Communication Delay Mystery - Space Activity, Communication & Space Mission

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on communication delay in space missions. In this case file activity, students analyze signal travel times, examine Moon and Mars communication examples, evaluate changing distance data, investig

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

$3.97

$2.97

The Spacecraft Power Mystery - Space Activity | Solar Panels, Radioisotope Power

Created by
TWFScience

Turn your students into science detectives with this NO PREP, engaging, real-world investigation focused on how spacecraft get power in space. In this case file activity, students analyze spacecraft energy evidence, examine solar panels and batteries, evaluate deep-space power systems, investigate p

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

NGSS MS-ESS1-1, MS-ESS1-2, MS-ESS1-3+8

Also included in: Space Exploration Detective Mystery Bundle | Astronomy Activities, Space Science

$3.97

$2.97