Percent Increase and Decrease Quiz

4+ results

Physical Science: Pure Substances vs. Mixtures

Created by

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

Created by

How About Science

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

Safe Internet day e-safe day presentation

Created by

ESL and French resources by TeacherLocker

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

AP Biology UNIT 5 Heredity 5.1 Meiosis Venn Diagram Worksheet

Created by

Geeking Out on STEM

🧬 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

Also included in: UPDATED 2026 AP Biology Unit 5: Heredity COMPLETE UNIT STUDY BUNDLE