Percent Increase and Decrease Quiz
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Physical Science: Structure and Properties of Matter
Lessons in the Structure and Properties of Matter unit are part of a larger unit on Physical Sciences (click for bundle) or they can be purchased individually. This unit includes lessons on Chemistry, The Periodic Table, States of Matter, Mixtures vs. Pure Substances, and Measuring Matter, supporting MS-PS1 (Structure and Properties of Matter) of the NGSS. Here are some things you will like about “How About Science?” activities!∙ NO PREP (other than making copies)∙ STANDARDS-BASED∙ EXCELLEN
6th - 10th
Physical Science, Science
Physical Science: Pure Substances vs. Mixtures
This lesson is an introduction to pure substances and mixtures, and is part of a five-lesson series on Structure and Properties of Matter (click for bundle). This lesson supports MS-PS1 (Structure and Properties of Matter) of the NGSS. The handout and included answer key work together with videos and links found at Pure Substances vs. Mixtures on the How About Science? website. Here are some things you will like about “How About Science?” activities!∙ NO PREP (other than making copies
7th - 10th
Physical Science, Science
Physical Science: Chemistry
This lesson is an introduction to atoms, molecules, chemicals and chemical reactions, and is part of a five-lesson series on Structure and Properties of Matter (click for bundle). This lesson supports MS-PS1 (Structure and Properties of Matter) of the NGSS. The handout and included answer key work together with videos and links found at Chemistry on the How About Science? website. Here are some things you will like about “How About Science?” activities!∙ NO PREP (other than making copi
5th - 10th
Physical Science, Science
1:53
Origin of Life Science Activity | Evolution, Miller-Urey, Animated Timeline
The Origin of Life helps students explore how life began on Earth, from the planet’s early conditions to the first cells, through engaging interactive tasks and critical thinking challenges. Activities for students: Trace Earth’s ancient history with an animated timeline Explore the Miller-Urey experiment and its groundbreaking results Examine the challenges scientists faced in recreating life’s building blocks Investigate four key hypotheses about the origin of life Place major events i
7th - 12th
Biology, Earth Sciences, General Science
AP Biology UNIT 8 Ecology 8.4 Effect of Density on Populations Video
Ever wondered how population density affects survival in ecosystems? In this video, we break down the effect of population density and how limited food, water, and living space can impact organisms. You'll learn how dense populations increase competition, spread disease faster, and change how species interact with their environment. We also explore how ecosystems like rainforests, savannas, deserts, and wetlands support different population sizes based on available resources and carrying capacit
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 6 Gene Expression 6.2 DNA Replication Video
Ever wonder how cells copy DNA with near-perfect accuracy? In this video, we break down DNA replication step by step — the process that allows genetic information to be passed from one cell to the next and from parents to offspring. You’ll learn: What happens during the S phase of the cell cycle Where DNA replication occurs in eukaryotes vs. prokaryotes How enzymes like helicase, primase, DNA polymerase, and ligase work together The difference between the leading strand and lagging strand
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
AP Biology UNIT 6 Gene Expression 6.4 Translation Video Study Guide
Confused about how mRNA actually turns into a protein? This video breaks down translation step-by-step so it actually makes sense (not just memorization). We’re covering everything you need for AP Bio: 🧬 How the ribosome reads mRNA 📦 The role of tRNA as the translator 🔗 How amino acids link to form a polypeptide chain ⚡ Start codon, stop codon, and why AUG is THAT important If transcription was the “copy,” translation is where the real action happens — turning genetic code into something yo
8th - 12th
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
0:44
Biosphere & Ecosystems | Interactive Environmental Science Lesson
Biosphere helps students investigate ecological relationships, explore extreme environments, and reflect on humanity’s role in Earth’s future through interactive assignments that work well for high school environmental science. This digital activity invites students to: Discover how local ecosystems connect to a global biosphere Explore life in extreme environments like deep-sea hydrothermal vents Reflect on the ambitious goals and outcomes of the Biosphere 2 experiment Investigate the meani
6th - 12th
Biology, Earth Sciences, Environment
AP Biology UNIT 4 Cell Communication 4.6 Regulation of Cell Cycle Video Guide
In this video, we break down AP Biology Topic 4.6 and explain how the cell cycle is regulated by cyclins and cyclin-dependent kinases (Cdks). You’ll learn how Cdk–cyclin complexes control checkpoints, why proper regulation is essential for normal cell division, and how loss of control can lead to cancer. #learn#ap#biology 🧮📊⚛️🧬 🧪🧠🦠🧫🔬📐🔢📏 TIMESTAMPS 0:00 Disclaimer & Introduction of Checkpoints 11:19 Cyclin and CDK Introduction 15:15 Cyclin and CDK Throughout the Cell Cycle 27:05 Unco
7th - 12th
Biology, General Science, Other (Science)
Safe Internet day e-safe day presentation
Hi everyone,
here's a presentation to get your students safe online. February being the International month for being safer online, I am sure this resource will be useful to you for the Safer Internet Day.
It contains 24 slides with
1. an introduction about the use of digital media
2. the benefits of the new technologies
3. the dangers involved in the use of technologies
4. a video about cyberbullying
5. a reflection about cyberbullying vs Freedom of Speech
6. tips to use the Internet safely
6th - 12th
Computer Science - Technology, For All Subjects
4:13
Viruses: Structure, Infection, and Life Cycles Interactive Biology Lesson
The "Viruses" interactive lesson introduces students to the hidden world of viruses—how they differ between plants, animals, and bacteria; how they enter cells and replicate; and how they can cause (or sometimes even prevent) disease. Activities for students • Identify plant, animal, and bacterial viruses using hints (drag & drop) • Explore the structure of the tobacco mosaic virus • Find all the ways plant viruses can enter through wounds or openings • Examine common symptoms of plant vira
8th - 12th
Biology, General Science, Other (Science)
1:30
Evolution and Types of Selection: Interactive AP Biology Digital Lesson
Evolution and Types of Selection engages students with animated explanations, comic-style visuals, and interactive tasks to deepen their understanding of natural selection and evolutionary evidence. Activities for students: Explore Darwin’s theory through comic-style illustrations Examine evidence of evolution with clear infographics Understand different types of selection with animated visuals Sort photos of organisms by selection type Analyze scenarios to determine selection direction Ra
7th - 12th
Biology, General Science, Science
NGSS
HS-LS4-2
, HS-LS4-1
, HS-LS4-6
+3
1:48
Nature Reserves: Conservation, Ecology & Role-Play | Interactive Lesson
Nature Reserves invites students to explore conservation, analyze human impact, and role-play as memory keepers of Earth’s ecosystems in a browser-based interactive activity on ecology and environmental science. Activities for students: Step into a post-nature future and role-play as memory keepers of Earth's ecosystems Match historic photographs with national park descriptions and locations Explore conservation efforts in places like Yellowstone, the Galápagos, and the Serengeti Reflect on
7th - 10th
Biology, Earth Sciences, Environment
NGSS 4-PS4-2 5E Lesson Plan How Light Waves Allows Objects to be Seen
This 4th Grade 5E lesson plan on waves will have students make a model demonstrating how light falling on an object enters the eye and allows the object to be seen. It is designed to align to NGSS 4-PS4-2. We use inquiry - based activities to address the 5E lesson the following way: Engage: Engage students with an inquiry-based PowerPoint and student worksheet. Explore 1: Reflection – Students view images of reflection phenomena and complete a worksheet Explore 2: Refraction – Students s
3rd - 6th
General Science, Informational Text, Physical Science
CCSS, NGSS
4.G.A.1
, RI.5.1
, W.5.1
+1
2:17
Symbiosis Digital Lesson — Mutualism, Commensalism, Parasitism Explained
The lesson Symbiosis helps students explore fascinating partnerships in nature—from giant clams and zooxanthellae to termites with their gut microbes. Through interactive tasks, illustrated explanations, and critical thinking challenges, students investigate how symbiotic systems work, why they persist, and what benefits the partners gain from each other. Activities for students Explore illustrated case studies by clicking on interactive buttons, each opening a page with visuals and clear expl
6th - 10th
Biology, Environment, General Science
1:57
Water Cycle Interactive Science Lesson with Real-World Connections
The Water Cycle lesson helps students understand how water moves through Earth’s systems—from oceans and rivers to clouds and underground reservoirs. Through engaging interactive activities, students explore reservoirs, stages of the cycle, and human impacts, all while strengthening critical thinking skills. Activities for students: Sort Earth’s water reservoirs (oceans, rivers, glaciers, etc.) and discover what percentage of water each holds Identify how much water is stored in everyday o
6th - 8th
Earth Sciences, Environment, General Science
Oceans 2 - Digital Reading Room
Students learn about the different oceans on Earth. This Reading Room has links to eBooks, children's websites, and video clips to help students learn about these special bodies of water. Reminder: You need to have an Epic account, which the Epic School account is free to educators and very easy to set up for your class. Epic now has three levels of membership, Epic School (free), and both Epic School Plus and Epic Family - which are both paid memberships. This room has been designed to include
2nd - 8th
Earth Sciences, Geography, Informational Text
Also included in: March 2022 Reading Room Bundle
AP Biology UNIT 5 Heredity 5.1 Meiosis Venn Diagram Worksheet
🧬 AP Biology Unit 5: Heredity — Meiosis Worksheet Set (5.1) Make meiosis actually make sense for students with this no-fluff, high-impact worksheet set designed specifically for AP Biology Unit 5 (Heredity). This resource walks students through meiosis vs. mitosis, the stages of meiosis, and the big-picture purpose of chromosome reduction — all while keeping grading easy and stress low. Perfect for guided practice, independent work, review days, or sub plans. 📄 What’s Included ✔️ Mi
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: UPDATED 2026 AP Biology Unit 5: Heredity COMPLETE UNIT STUDY BUNDLE
2:19
Biology Thinking Quest: 15 Critical Thinking Challenges Interactive Lesson
" How Do We Think" lesson was created with one goal in mind: to help students strengthen their thinking skills. Each task is carefully designed to incorporate a specific mental operation, ensuring it cannot be solved mechanically or by guessing. Instead, students must engage actively with the content, applying analytical reasoning, visual-spatial skills, and hands-on problem-solving.Through visual and interactive challenges, this lesson trains a variety of cognitive skills in a way that is both
7th - 12th, Adult Education
Biology, Psychology, Science
13:08
Scratch 3.0 Computer Coding Video Lesson 2 Dialogue.2
Dialogue.2 | Introduction to Scratch 3.0 CodingIn this Scratch 3.0 coding video we take a look at the broadcast blocks to create a dialogue between sprites. You can use the broadcast blocks to code more than dialogue, but creating conversation is a fun way for students to be introduced to a complex coding concept! This video is designed to be paired with: Scratch 3.0 Coding Lesson Plan 2 - Dialogue ProjectStudents will comprehend that the broadcast block transmits a signal to all other sprite
1st - 8th
Computer Science - Technology, For All Subjects
Also included in: Computer Coding with Scratch 3.0 Computer Coding | Unit 1
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