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

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

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

The Production of Light - Optics Lesson | Electromagnetic Spectrum, Fluorescence

Created by
TWFScience

Everything you need to teach The Production of Light 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 with YouTube videos hyperlinked directly o

7th - Adult Education Science, Physical Science, Physics

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

Ray Diagrams, Reflection, and Plane Mirrors Lesson | Light and Optics

Created by
TWFScience

Everything you need to teach Ray Diagrams, Reflection, and Plane Mirrors 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 st

8th - Adult Education Science, Physical Science, Physics

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

Refraction and Optical Devices Lesson | Lenses, Visible Light Waves Bending

Created by
TWFScience

Everything you need to teach Refraction is right here including the lesson (student and teacher versions), practice problems with video-guided walkthrough, FOUR embedded videos, an auto-graded Exit Ticket to check for student understanding, and a student lesson handout. The presentation is interacti

8th - Adult Education Science, Physical Science, Physics

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

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

Solving Circuit Diagrams - Electricity Lesson | Current, Voltage, & Resistance

Created by
TWFScience

Everything you need to teach Solving Circuit Diagrams is right here including the student and teacher version of the lesson in PowerPoint and Google format, an Exit Ticket to check for student understanding, and two circuit worksheets with answers (one is drawing circuits, the other involves some ca

7th - Adult Education Science, Physical Science, Physics

Also included in: Static and Current Electricity Unit: Lessons, Lab Stations, & Activities

Power, Electrical Energy, and Efficiency Lesson | Home Electrical Energy Costs

Created by
TWFScience

Everything you need to teach Power, Electrical Energy, and Efficiency is right here including the student and teacher version of the lesson in PowerPoint and Google format, and an Exit Ticket to check for student understanding. The presentation is interactive and engaging and will keep your student

7th - Adult Education Science, Physical Science, Physics

Also included in: Static and Current Electricity Unit: Lessons, Lab Stations, & Activities

Static Electricity: Electrostatics Lesson | Charged Objects, Electrostatics

Created by
TWFScience

Everything you need to teach Static Electricity is here in this TWO-DAY lesson package which includes the lesson (student and teacher versions of the presentation), 4 student-led activities, a Bill Nye video worksheet with answer key, as well as a student lesson handout as a word document. The prese

7th - Adult Education Science, General Science, Physical Science

NGSS MS-PS2-3, MS-PS3-5, HS-PS2-4+1

Also included in: Static and Current Electricity Unit: Lessons, Lab Stations, & Activities

Static Electricity: Electrostatic Charging and Applications | Electron Transfer

Created by
TWFScience

Static Electricity - Charging by induction, contact, and friction. Everything you need to teach electrostatics including the lesson (student and teacher versions of the presentation) and a student lesson handout as a word document. The presentation is interactive and engaging with multiple videos em

7th - Adult Education Science, General Science, Physical Science

NGSS MS-PS2-3, MS-PS3-5, HS-PS2-4+1

Also included in: Static and Current Electricity Unit: Lessons, Lab Stations, & Activities

Static Electricity Applications - Electricity PowerPoint Lesson & Student Notes

Created by
TWFScience

Static Electricity - Applications. The package includes the lesson (student and teacher versions of the Power Point) and a student lesson handout as a word document. The Power Point is fun and applicable with THREE videos embedded right into the Power Point slides. Included in the lesson package

4th - Adult Education Science, Physical Science, Physics

NGSS MS-PS2-3, MS-PS3-5, HS-PS2-4

The Periodic Table Lesson — History, Groups, Periods, Metals/Nonmetals

Created by
TWFScience

The periodic table made clear in a two-day lesson: students learn periodic table history (Mendeleev), element squares, atomic number & mass, valence electrons, metals/nonmetals/metalloids, and groups/families & periods of the periodic table. Editable Google Slides & PowerPoint with 2 emb

7th - 9th Science, Chemistry, General Science

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

Also included in: Ontario Grade 10 Science Curriculum | 1 Semester | SNC2D | No Prep, Lesson Plans

Scale Model Solar System Activity - Planet Size and Solar System Distance Scales

Created by
TWFScience

A multi-day Space activity your kids will love and geared to three different learning levels. Get your students to build a model solar system 25 feet long to scale. This activity can be used to review our solar system or as a pre-instructional activity to get your kids thinking. I've been using this

4th - Adult Education Science, Astronomy, General Science

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

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

Water Cycle and Carbon Cycle Diagram Activity | Cycling of Matter + 7 Bonuses

Created by
TWFScience

This package is broken into a water cycle and a carbon cycle assignment. Usually, what I do is use the water cycle as a practice run (more formative assessment), then the carbon cycle as graded work but the tasks can be used however you like. Your students will use their varied learning styles to co

5th - Adult Education Science, Biology, Earth Sciences

NGSS MS-LS2-3, MS-LS2-4, MS-ESS2-1+1

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

Space Introduction Lesson - Astronomical Units, Light Years, Voyager 1 and 2

Created by
TWFScience

An introduction to Space. This lesson package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket to check for student understanding, and a student lesson handout as a document. The presentation is fun and applicable with FOUR videos embedded in the les

7th - Adult Education Science, Astronomy, General Science

NGSS MS-ESS1-2, MS-ESS1-3

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

The Life and Death of Stars Lesson | Star Life Cycle, Stellar Evolution, Fusion

Created by
TWFScience

The Life and Death of Stars. This lesson package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, and a student lesson handout as a document. The presentation is fun and applicable with SIX videos embedded linked in the presentation. ➡️ Click here

6th - 9th Science, Astronomy, General Science

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

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

Space Newsletter Assignment - Inquiry-based Assignment with Guided Research

Created by
TWFScience

Students will create a newsletter about our solar system through guided research. Allow your students to learn through inquiry with this guided research-based, hands-on assignment. They will study our solar system and the celestial bodies that make it up. The activity is in word and allows for fu

4th - Adult Education Science, Astronomy, General Science

NGSS MS-ESS1-2, MS-ESS1-3, HS-ESS1-1

Also included in: Space 5E Bundle - 6, 5E Lessons | Eclipse, Sun Earth Moon | 6th, 7th, 8th Grade

The Seasons and Earth's Tilt Lesson | Earth’s Rotation, Tilt, & Revolution

Created by
TWFScience

The Seasons and Earth's Tilt Lesson Package. This lesson package and includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket to check for student understanding, Four Seasons Data Graphing Lab Bundle, a video and worksheet (includes answer key), and a studen

6th - 9th Science, Astronomy, Earth Sciences

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

Also included in: Earth, Sun, & Moon Patterns - 5E Lesson Bundle | Seasons, Moon Phases, Eclipses

The Moon Lesson | Phases of the Moon, Worksheets, Tides, The Moon Illusion

Created by
TWFScience

The Moon - This lesson package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket to check student understanding, 2 student-led activities, and a student lesson handout as a document. The presentation is fun and applicable with FIVE videos embedded int

6th - 9th Science, Astronomy, Earth Sciences

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

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

Solar and Lunar Eclipse Lesson Bundle | Earth, Sun, and Moon Activities

Created by
TWFScience

Eclipse Lesson - Solar and Lunar - UPDATED SEPTEMBER 2026 - This lesson package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket to check student understanding, a comprehension reading, a lab station activity, a video worksheet, and a student lesson

6th - 9th Science, Astronomy, Earth Sciences

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

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

Type of Galaxies, Other Objects, and the Universe Lesson | Asteroids, Meteors

Created by
TWFScience

Galaxies, Other Objects, and the Universe - This lesson package includes the lesson (student and teacher versions of the presentation), SIX videos, a video worksheet with answer key, and a student lesson handout as a word document. The lesson is fun and applicable with many opportunities for inquiry

6th - 9th Science, Astronomy, Earth Sciences

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

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

The Immensity of the Universe Lesson | Scale of the Universe, Galaxies, Stars

Created by
TWFScience

The Immensity of the Universe - This lesson package 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 THREE videos embedded into the slides and man

6th - 9th Science, Astronomy, Environment

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

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