Percent Increase and Decrease Quiz
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Mole Concept Chemistry Assignment | Unit 1 | 50-Mark Assessment + Full Marking
This detailed Unit 1 Chemistry Assignment provides a comprehensive assessment of key Mole Concept topics, perfect for senior secondary or introductory chemistry students. Aligned with core curriculum standards, it includes 50 marks worth of calculation-based and conceptual questions that reinforce deep understanding and application of fundamental chemistry skills. Ideal for homework, revision, formative assessment, or end-of-topic evaluation, this resource is easy to implement with the includ
8th - 12th, Adult Education, Higher Education
Basic Principles, Chemistry, General Science
Micropipetting 101: A Complete Guide to Dial Reading, Lab Technique, & Practice
If you have micropipettes in your lab, this activity will teach students the basics, offer practice reading the volume dial and let them choose the right micropipette for the intended volume. When they have mastered the basics, they will hone their skills with two low-prep activities. By the end of this lesson, students will be pros at micropipetting, and ready for real scientific procedures! This is an excellent precursor to any advanced lab involving micropipettes. AP Biology labs could incl
10th - 12th, Higher Education
Basic Principles, Biology, Chemistry
Lab Safety Activity: Use as Stations, Group Work or Independent Work
Do you need a way to review Lab Safety with your students? In this activity your students will read about a lab experience and answer questions related to the safety practices that were demonstrated (or lack their of) in each scenario. This is an easy to implement, print and go activity. This activity can be implemented in a variety of ways: STATIONS: Hang up the Lab Safety Scenario Cards around the room, students walk around and answer the questions. GROUPS: In groups, students can go read
6th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
TED Talk: Just How Small is an Atom?- Jon Bergmann
This TED-Ed companion resource takes students on a mind-blowing journey into the tiny world of atoms. Using imaginative analogies—from blueberries filling the Earth to marbles inside stadiums—students explore the scale, structure, and density of atoms and their nuclei. Designed for high school or college-level physical science classes, this resource includes 20 in-depth discussion questions, a writing prompt focused on visualization and scientific thinking, and a debate topic exploring how we te
9th - 12th, Adult Education, Higher Education
Basic Principles, Chemistry, Physics
TED Talk: Why Can’t You Put Metal in a Microwave?- Aaron Slepkov
Explore the fascinating story of how a melted candy bar led to one of the most revolutionary kitchen inventions— the microwave oven. This engaging TED-Ed lesson examines the life of engineer Percy Spencer, how microwave ovens work at the molecular level, and what makes microwave cooking different from conventional heat. Students will dive into electromagnetic waves, the properties of polar molecules, and the principles of frictional heating. Perfect for integrating STEM topics with historical co
9th - 12th, Adult Education, Higher Education
Basic Principles, Engineering, Physics
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