Linked Through Learning

Browse 282 Biology Lessons made by teachers, for teachers. Printable and digital lessons, activities and more from independent teacher stores, ready to download.

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High School Science Sub Plans | 10 No-Prep Real-World Reading + CER Activities

Created by
redouane stoudio

The situation: you are covering a science class on short notice, or you need something that works on a bad Wednesday when the lab is locked and the projector is being argued with. This is ten original nonfiction readings for grades 8-12, each with its own question page and a Claim-Evidence-Reasoning

8th - 11th English Language Arts, Science, Biology

$9.99

Cells and The Organization of Living Things Unit - Middle School Life Science

Created by
TWFScience

Middle School Life Science - Unit 1: Cells and Organization of Living ThingsKick off your Middle School Life Science curriculum with a clear, engaging, and logically sequenced introduction to cells and the organization of living things.This Cells and Organization of Living Things resource bundle is

6th - 8th Basic Principles, Biology, General Science

NGSS MS-LS1-1, MS-LS1-2

$62.00

$21.47

Cells and Body Systems Curriculum Unit Bundle | Lessons, Activities | Biology

Created by
TWFScience

This curriculum unit bundle includes a complete lesson set for a Biology unit on Cells and Body Systems - Digestive, Circulatory, and Respiratory Systems. In addition to the lessons, this bundle also comes with multiple readings, a test, quiz, and a full day-by-day breakdown.No prep needed: Ready-to

8th - Adult Education Science, Biology, General Science

NGSS HS-LS1-1, HS-LS1-2, HS-LS1-3

Bundle (20 products)

$69.99

$24.48

Molecular Genetics Unit - Lessons, Notes, Worksheets & Assessments

Created by
TWFScience

This Senior High School Biology package includes a full lesson and activity set for a complete unit on Metabolic Processes. Within the unit package, you'll find the lessons, activities, and Exit Tickets for each lesson. Additionally, each lesson is fully Google compatible which each resource properl

11th - Adult Education Science, Biology, General Science

NGSS HS-LS1-1, HS-LS1-2, HS-LS1-4+4

Bundle (14 products)

$80.23

$26.97

Human Digestive System Lesson | Digestive Organs, Enzymes | 8th, 9th, 10th, 11th

Created by
TWFScience

This two to three-day lesson contains everything you need to introduce or review the Human Digestive System including why we need a digestive system, its main components, and how the components of digestion work together to keep you alive. This package includes the lesson (student and teacher versio

8th - 11th Science, Biology, Other (Science)

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$3.97

The Cell Theory Lesson | Biological Science | Prokaryotes, Eukaryotes, History

Created by
TWFScience

The Cell Theory Lesson. Everything you need to introduce or review The Cell Theory is right here. It includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, one video, and a student lesson handout as a document. The presentation is fun and applicable with

7th - Adult Education Science, Biology, General Science

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$3.47

Cell Structure and Function Lesson | Animal & Plant Cells | 8th, 9th, 10th, 11th

Created by
TWFScience

This lesson contains everything you need to introduce or review cell structure. It includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, three videos, and a student lesson handout as a document. The presentation is fun and applicable with many opportunit

7th - Adult Education Science, Biology, General Science

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$3.97

Importance of Cell Division Lesson | Reproduction, Growth | 7th, 8th, 9th, 10th

Created by
TWFScience

This lesson contains everything you need to introduce or review The Importance of Cell Division. Many people jump right into Mitosis but learning why cell division occurs is vital for student understanding. This package includes the lesson (student and teacher versions of the presentation), an auto-

7th - Adult Education Science, Biology, General Science

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$2.97

Mitosis & Cell Division Lesson | Cell Cycle, Cytokinesis | 8th, 9th, 10th, 11th

Created by
TWFScience

This lesson contains everything you need to introduce or review Mitosis and the Cell Cycle. It includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, five videos, and a student lesson handout as a document. The presentation is fun and applicable with many

8th - Adult Education Science, Biology, General Science

NGSS HS-LS1-4

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$3.97

Cancer Uncontrolled Cell Division Lesson | Metastasis | 9th, 10th, 11th

Created by
TWFScience

This lesson contains everything you need to introduce or review Cancer including types, causes, diagnosis, and treatment. This package includes the cancer lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, SEVEN videos, and a student lesson handout as a document.

9th - Adult Education Science, Biology, General Science

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$6.27

Specialized Cells Lesson | Hierarchy of Cells | Tissues, Organs, Systems

Created by
TWFScience

This lesson contains everything you need to introduce or review Specialized Cells including the hierarchy of cells, cells, tissue, organs, organ systems, and organisms. This package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, THREE videos, and

7th - Adult Education Science, Biology, General Science

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$2.97

Circulatory System Lesson | The Heart, Cardiovascular | 8th, 9th, 10th, 11th

Created by
TWFScience

This three-day lesson contains everything you need to introduce or review the Human Circulatory System. The lesson is broken into three sections; The components of blood, blood vessels, and the heart. The lesson also includes information on health issues related to the circulatory system as well as

8th - 11th Science, Biology, General Science

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$3.97

Respiratory System Lesson | Structure, Function, Diseases | 8th, 9th, 10th, 11th

Created by
TWFScience

This lesson contains everything you need to introduce or review the Human Respiratory System. The lesson discusses what respiration is, why it is required, as well as the structures involved. It concludes by reviewing common diseases that affect it and how respiration differs in fish. This package i

8th - 11th Science, Biology, General Science

Also included in: SNC2D Ontario Grade 10 Science Biology - Cells & Body Systems Full Course Unit

$4.97

The Human Eye Lesson | The Human Visual System Lesson | High School Optics

Created by
TWFScience

Everything you need to introduce or review The Eye (Structure and Function) is right here including the lesson (student and teacher versions), an auto-graded Exit Ticket to check for student understanding, and a student lesson handout. The presentation is interactive and engaging and will keep your

7th - Adult Education Science, Biology, Physical Science

Also included in: Optics and Light Unit: Lessons, Lab Stations, & Activities

$5.97

Genetic Material - DNA and RNA Lesson | Structure and Function of Nucleotides

Created by
TWFScience

Genetic Information - DNA and RNA. This senior biology lesson starts by describing the structure and function of nucleotides and contrasting DNA and RNA. It then delves deeper into nitrogenous base-pairing and DNA. Lastly, the lesson teaches about the structure and function of genes. The lesson incl

11th - 12th Science, Biology, General Science

NGSS HS-LS1-1, HS-LS1-6, HS-LS3-1+2

Also included in: Molecular Genetics and DNA Unit: Lessons, Lab Stations, & Activities

$3.97

Mutations and Mutagens | Missense, Nonsense, Frameshift, and Silent Mutations

Created by
TWFScience

Mutations - This senior biology lesson begins with an overview of what a mutation is, then dives into the four main small-scale mutations - missense, nonsense, silent, and frameshift and includes real-life diseases associated with each. The lesson then goes into large-scale mutations, specifically,

11th - Adult Education Science, Biology, General Science

NGSS HS-LS1-1, HS-LS1-6, HS-LS3-1+2

Also included in: Mutations - 5E Lesson Bundle

$5.97

The Spheres of the Earth Lesson | Atmosphere, Lithosphere, Hydrosphere Biosphere

Created by
TWFScience

The Spheres of the Earth. This package includes the lesson (student and teacher versions), a Bill Nye video worksheet (includes an answer key), a student lesson handout, and a 4-question exit ticket to assess student understanding. The lesson is fun and applicable.In Order, the Lesson Covers:- What

6th - 9th Science, Biology, Earth Sciences

NGSS MS-LS2-3

Also included in: Spheres of the Earth 5E Lesson | Atmosphere, Geosphere, Biosphere, Hydrosphere

$2.97

Ecosystems Lesson for Ecology | Abiotic and Biotic Factors, Sustainability Types

Created by
TWFScience

Teach ecosystems in your ecology unit with a no-prep lesson on abiotic and biotic factors, describing ecosystems, populations & communities, and sustainability—Google & Office versions included, student notes + 4-question auto-graded exit ticket.✅ Covers Key Ecology Topics: Ecosystems, abio...

6th - 9th Science, Biology, Earth Sciences

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

Also included in: Ecosystems & Food Webs Unit: Energy Flow, Succession & Human Impact

$5.47

$4.94

Energy Flow in Ecosystems Lesson | Photosynthesis, Cellular Respiration Food Web

Created by
TWFScience

Energy Flow in Ecosystems Lesson. This TWO-THREE DAY package includes the lesson (student and teacher versions), a Food Web Activity/Assignment, a video worksheet (includes answer key), a student lesson handout as a document, and a 4-question Exit Ticket to assess student understanding. The lesson i

6th - 9th Science, Biology, Earth Sciences

NGSS MS-LS1-6, MS-LS2-1, MS-LS2-2+3

Also included in: Ecosystems & Food Webs Unit: Energy Flow, Succession & Human Impact

$3.58

$3.40

Cycling of Matter in Ecosystems Lesson | Earth Science Curriculum

Created by
TWFScience

The Water Cycle, The Carbon Cycle, The Nitrogen Cycle, and The Phosphorus Cycle lesson package. This 2-3 DAY package includes the lesson (student and teacher versions), a video and worksheet, a student lesson handout, and a 4-question Exit Ticket to assess student understanding. This cycling of matt

6th - 9th Science, Biology, Earth Sciences

NGSS MS-LS1-6, MS-LS1-7, MS-LS2-1+2

Also included in: Water Complete Unit Bundle - 6th, 7th, 8th Grade Bundle | Clouds, Water Table

$4.47

Biotic and Abiotic Population Influences Lesson | Biotic Factors, Ecosystems

Created by
TWFScience

Biotic and Abiotic Population Influences. This resource includes the lesson (student and teacher versions), a student lesson handout as a document, and a 4-question exit ticket to assess student understanding. The presentation is fun and applicable with a video embedded into the presentation.➡️ Clic...

6th - 9th Science, Biology, Earth Sciences

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

Also included in: Ontario Grade 9 Science Course Curriculum | 1 Full Semester | SNC1D | 9th Grade

$3.97

Ecological Succession Lesson - Primary and Secondary | Ecosystems

Created by
TWFScience

A complete Ecological Succession lesson: diagrams, primary/secondary comparisons, student handouts, and an editable exit ticket in Google Slides/Docs and PowerPoint/Word.Students will learn: pioneer species, climax community, disturbance/recovery, sequence of stages, examples (lava flow → lichens →

7th - 10th Science, Biology, Earth Sciences

NGSS MS-LS2-2, MS-LS2-3

Also included in: Ecosystems & Food Webs Unit: Energy Flow, Succession & Human Impact

$4.47