Grade 7 Overall Expectations:
Evaluate the social and environmental impacts of the use and disposal of pure substances and mixtures.
- Teen Fights for Toxic Waste Cleanup (evideo – PBS)
- Chemical Catastrophes (ebook – Hoopla)
- Waste Management (ebook – WPL database)
- Impact of Chemical Waste on Water Streams (online resource – Enva)
- Hazardous Waste (online resource – Environmental Protection Agency)
- How It’s Made: Toxic Waste Disposal (evideo – YouTube)
- How Do We Separate the Seemingly Inseparable? (evideo – YouTube)
Investigate the properties and applications of pure substances and mixtures.
- Experiments with Chemistry (ebook – Hoopla)
- Mixtures and Solutions (ebook – WPL database)
- A Soluble Separation Solution (online resource – Science Buddies)
- Factors Affecting Solubility (online resource – CK-12)
- Oil and Water Won’t Mix… (ebook – Hoopla)
- Separating Mixtures (online resource – Siyavula)
- Separating Mixtures (online resource – Science Buddies)
- Solubility Explained (evideo – YouTube)
- How to Separate Solutions, Mixtures, & Emulsions (evideo – YouTube)
Demonstrate an understanding of the properties of pure substances and mixtures, and describe these characteristics using the particle theory.
- Chemistry (ebook – Hoopla)
- Mixtures and Solutions (ebook – Hoopla)
- Solute and Solvent (online resource – CK-12)
- What is a Solution? (online resource – TOPPR)
- Solutions (article – Funk & Wagnalls New World Encyclopedia)
- What Is The Particle Model Of Matter? (online resource – Siyavula)
- Why is Water the Universal Solvent? (online resource – Thought Co.)
- Particle Theory (online resource – SCI Study)
- Saturated and Unsaturated Solutions (online resource – CK-12)
- How to Distinguish Pure Substances from Mixtures (online resource – Dummies)
- Expressing Concentration (online resource – Purdue Science)
- The Particle Theory (online resource – Victoria State Government)
- GCSE Physics: Particle Theory & States of Matter (evideo – YouTube)
- Application of Separation Techniques (online resource – Allied Academies)
- Solutes + Solvents = Solutions (evideo – YouTube)
- GCSE Chemistry: Concentration of Solutions (evideo – YouTube)
- Saturated, Unsaturated, and Supersaturated Solutions (evideo – YouTube)